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	<title>Jansfer - 长风破浪会有时，直挂云帆济沧海 &#187; Jansfer</title>
	<atom:link href="http://www.82cs.com/author/Jansfer/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.82cs.com</link>
	<description>头顶着“80后”的光环，脚踏实地一步步向前进。</description>
	<lastBuildDate>Wed, 01 Feb 2012 01:31:10 +0000</lastBuildDate>
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		<item>
		<title>VMware-workstation 7.1.3序列号</title>
		<link>http://www.82cs.com/201202/01/vmware-workstation-7-1-3-serial-number/</link>
		<comments>http://www.82cs.com/201202/01/vmware-workstation-7-1-3-serial-number/#comments</comments>
		<pubDate>Wed, 01 Feb 2012 01:31:10 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[其它]]></category>
		<category><![CDATA[vmware]]></category>
		<category><![CDATA[序列号]]></category>
		<category><![CDATA[注册码]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3109</guid>
		<description><![CDATA[序列号:CC542-2QF41-M847P-EZPQT-Q3AU6 序列号:UA7MH-0NW80-08EVZ-7XMZT-MGAZA 序列号:YY1E0-A6E51-M892Y-FGPZZ-XC0TF 序列号:ZY7N8-F7Y44-M88RP-VGWXZ-QAAR2 序列号:FC78A-6ZXDN-M88DP-DPN7V-YZHX4 序列号:FA18H-4ZZ15-M805P-6MN5G-ZY0G0 序列号:AF1T0-4PW1M-H84LP-FDQ5C-ZQ0T4 序列号:VV3M0-42Z4M-M80XY-T5PNT-MAUZF 注册码:CG308-08Y10-0892Q-XNMEZ-PKKD0 注册码:GY51K-2MED5-M84MQ-5EPG9-NLUUD Today on history:2010:&#160;&#160;朋友的办公会所(0)2009:&#160;&#160;喝陈茶降火(0)2009:&#160;&#160;回顾《2008年愿望》(0)2009:&#160;&#160;cannot restore segment prot after reloc: Permission denied(0)2009:&#160;&#160;披萨原来是这个味道(0)]]></description>
			<content:encoded><![CDATA[<pre>序列号:CC542-2QF41-M847P-EZPQT-Q3AU6
序列号:UA7MH-0NW80-08EVZ-7XMZT-MGAZA
序列号:YY1E0-A6E51-M892Y-FGPZZ-XC0TF
序列号:ZY7N8-F7Y44-M88RP-VGWXZ-QAAR2
序列号:FC78A-6ZXDN-M88DP-DPN7V-YZHX4
序列号:FA18H-4ZZ15-M805P-6MN5G-ZY0G0
序列号:AF1T0-4PW1M-H84LP-FDQ5C-ZQ0T4
序列号:VV3M0-42Z4M-M80XY-T5PNT-MAUZF
注册码:CG308-08Y10-0892Q-XNMEZ-PKKD0
注册码:GY51K-2MED5-M84MQ-5EPG9-NLUUD</pre>
<h2>Today on history:</h2><ol><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201002/01/office/' title='Permanent Link to 朋友的办公会所'>朋友的办公会所(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200902/01/chen-cha/' title='Permanent Link to 喝陈茶降火'>喝陈茶降火(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200902/01/about-wish-of-2008/' title='Permanent Link to 回顾《2008年愿望》'>回顾《2008年愿望》(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200902/01/cannot-restore-segment-prot-after-reloc-permission-denied/' title='Permanent Link to cannot restore segment prot after reloc: Permission denied'>cannot restore segment prot after reloc: Permission denied(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200902/01/%e6%8a%ab%e8%90%a8%e5%8e%9f%e6%9d%a5%e6%98%af%e8%bf%99%e4%b8%aa%e5%91%b3%e9%81%93/' title='Permanent Link to 披萨原来是这个味道'>披萨原来是这个味道(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>我的生活与工作利器(2)</title>
		<link>http://www.82cs.com/201201/30/i-am-living-and-working-tool-2/</link>
		<comments>http://www.82cs.com/201201/30/i-am-living-and-working-tool-2/#comments</comments>
		<pubDate>Mon, 30 Jan 2012 08:56:06 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[随笔]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3107</guid>
		<description><![CDATA[上篇：我的生活与工作利器 09年写的文章，过去好几年了，其实也没啥太大变化。 电脑： X200+4G RAM+WIN7； 05年的旧电脑没换，但已经极少开了。 软件： QQ、RTX、Zend Studio、Chrome+Firefox 常用： 邮箱不变(Gmail+126)，平常上微博比较多点。 随身： HTC G7，相机没了。手机上装一堆的应用，微博、LBS应用居多。 Today on history:2008:&#160;&#160; 谷歌推出春运交通图帮助出行(0)2008:&#160;&#160;过小年了(0)2007:&#160;&#160;PHP 5 中调用 Java(0)2007:&#160;&#160;祺祺收到好多礼物哦(0)]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.82cs.com/200901/08/%E6%88%91%E7%9A%84%E7%94%9F%E6%B4%BB%E4%B8%8E%E5%B7%A5%E4%BD%9C%E5%88%A9%E5%99%A8/">上篇：我的生活与工作利器</a></p>
<p>09年写的文章，过去好几年了，其实也没啥太大变化。</p>
<p><strong>电脑</strong>：</p>
<p>X200+4G RAM+WIN7；</p>
<p>05年的旧电脑没换，但已经极少开了。</p>
<p><strong>软件</strong>：</p>
<p>QQ、RTX、Zend Studio、Chrome+Firefox</p>
<p><strong>常用</strong>：</p>
<p>邮箱不变(Gmail+126)，平常上微博比较多点。</p>
<p><strong>随身</strong>：</p>
<p>HTC G7，相机没了。手机上装一堆的应用，微博、LBS应用居多。</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200801/30/google-chunyun.china/' title='Permanent Link to  谷歌推出春运交通图帮助出行'> 谷歌推出春运交通图帮助出行(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200801/30/xiaonian-laili/' title='Permanent Link to 过小年了'>过小年了(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200701/30/php5中调用java/' title='Permanent Link to PHP 5 中调用 Java'>PHP 5 中调用 Java(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200701/30/archive_359/' title='Permanent Link to 祺祺收到好多礼物哦'>祺祺收到好多礼物哦(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>游乐园</title>
		<link>http://www.82cs.com/201112/24/amusement-park/</link>
		<comments>http://www.82cs.com/201112/24/amusement-park/#comments</comments>
		<pubDate>Fri, 23 Dec 2011 22:39:03 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[随拍]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201112/24/amusement-park/</guid>
		<description><![CDATA[Today on history:2009:&#160;&#160;我的2009(0)2009:&#160;&#160;欲令其死亡，必先使其疯狂(0)2007:&#160;&#160;个税起征点拟提至2000元(0)]]></description>
			<content:encoded><![CDATA[<p><img title="C360_2011-12-23-20-03-49.jpg" class="alignnone" alt="image" src="http://www.82cs.com/wp-content/uploads/2011/12/wpid-C360_2011-12-23-20-03-49.jpg" /></p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200912/24/my-2009/' title='Permanent Link to 我的2009'>我的2009(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200912/24/%e6%ac%b2%e4%bb%a4%e5%85%b6%e6%ad%bb%e4%ba%a1%ef%bc%8c%e5%bf%85%e5%85%88%e4%bd%bf%e5%85%b6%e7%96%af%e7%8b%82/' title='Permanent Link to 欲令其死亡，必先使其疯狂'>欲令其死亡，必先使其疯狂(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200712/24/archive_578/' title='Permanent Link to 个税起征点拟提至2000元'>个税起征点拟提至2000元(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>计算tcp每秒并发数一则[转]</title>
		<link>http://www.82cs.com/201111/29/calculate-the-number-of-concurrent-tcp-second-one-turn/</link>
		<comments>http://www.82cs.com/201111/29/calculate-the-number-of-concurrent-tcp-second-one-turn/#comments</comments>
		<pubDate>Tue, 29 Nov 2011 03:33:11 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[TCP]]></category>
		<category><![CDATA[并发]]></category>
		<category><![CDATA[计算]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3098</guid>
		<description><![CDATA[&#160; 利用/proc/net/snmp计算当前服务器每秒新增并发数： #cat /proc/net/snmp &#124; grep -i tcp Tcp: RtoAlgorithm RtoMin RtoMax MaxConn ActiveOpens PassiveOpens AttemptFails EstabResets CurrEstab InSegs OutSegs RetransSegs InErrs OutRsts Tcp: 1 200 120000 -1 721645052 373911104 126077 40000863 7411 2011991518 207307190 158554411 70329 10031332 取passiveOpens一栏的值。根据取值时间段前后之差除以取值时间段： 比如30s：先后取值为前12000，后15000 之差是3000 除以30 = 100 也就是每秒平均新增并发100左右。 采样一天就可以换算出高低峰期每秒的平均并发数。 来源 Today on history:2007:&#160;&#160;感动的每一件事(0)2007:&#160;&#160;股民五大呼吁(0)2006:&#160;&#160;Apache服务器配置技巧(0)]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(85, 85, 85); font-family: Verdana, 'BitStream vera Sans', Tahoma, Helvetica, sans-serif; line-height: 17px; ">利用/proc/net/snmp计算当前服务器每秒新增并发数：<br />
	#cat /proc/net/snmp | grep -i tcp<br />
	Tcp: RtoAlgorithm RtoMin RtoMax MaxConn ActiveOpens PassiveOpens AttemptFails EstabResets CurrEstab InSegs OutSegs RetransSegs InErrs OutRsts<br />
	Tcp: 1 200 120000 -1 721645052 373911104 126077 40000863 7411 2011991518 207307190 158554411 70329 10031332</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(85, 85, 85); font-family: Verdana, 'BitStream vera Sans', Tahoma, Helvetica, sans-serif; line-height: 17px; ">取passiveOpens一栏的值。根据取值时间段前后之差除以取值时间段：<br />
	比如30s：先后取值为前12000，后15000 之差是3000 除以30 = 100<br />
	也就是每秒平均新增并发100左右。<br />
	采样一天就可以换算出高低峰期每秒的平均并发数。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(85, 85, 85); font-family: Verdana, 'BitStream vera Sans', Tahoma, Helvetica, sans-serif; line-height: 17px; "><a target="_blank" href="http://hiadmin.com/?p=1833" target="_blank">来源</a></p>
<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/29/archive_563/' title='Permanent Link to 感动的每一件事'>感动的每一件事(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/29/archive_562/' title='Permanent Link to 股民五大呼吁'>股民五大呼吁(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200611/29/archive_314/' title='Permanent Link to Apache服务器配置技巧'>Apache服务器配置技巧(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>使用crossdomain.xml让Flash可以跨域传输数据(转)</title>
		<link>http://www.82cs.com/201111/24/crossdomain-xml-allows-flash-to-use-cross-domain-data-transfer-transfer/</link>
		<comments>http://www.82cs.com/201111/24/crossdomain-xml-allows-flash-to-use-cross-domain-data-transfer-transfer/#comments</comments>
		<pubDate>Thu, 24 Nov 2011 08:42:42 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201111/24/crossdomain-xml-allows-flash-to-use-cross-domain-data-transfer-transfer/</guid>
		<description><![CDATA[本文来自http://www.mzwu.com/article.asp?id=975 一、概述 位于www.mzwu.com域中的SWF文件要访问www.163.com的文件时，SWF首先会检查163服务器目录下是否有crossdomain.xml文件，如果没有，则访问不成功；若crossdomain.xml文件存在，且里边设置了允许www.mzwu.com域访问，那么通信正常。所以要使Flash可以跨域传输数据，其关键就是crossdomain.xml。 二、crossdomain.xml文件格式 crossdomain.xml 的格式非常简单，其根节点为&#60;cross-domain-policy&#62; ，其下包含一个或多个&#60;allow-access- from&#62;节点，&#60;allow-access-from&#62;有一个属性domain，其值为允许访问的域，可以是确切的 IP 地址、一个确切的域或一个通配符域（任何域）。下边是两个例子： 程序代码 &#60;?xml version=&#34;1.0&#34;?&#62; &#60;cross-domain-policy&#62; &#160; &#60;allow-access-from domain=&#34;www.friendOfFoo.com&#34; /&#62; &#160; &#60;allow-access-from domain=&#34;*.foo.com&#34; /&#62; &#160; &#60;allow-access-from domain=&#34;105.216.0.40&#34; /&#62; &#60;/cross-domain-policy&#62; 程序代码 &#60;?xml version=&#34;1.0&#34;?&#62; &#60;cross-domain-policy&#62; &#160; &#60;allow-access-from domain=&#34;*&#34; /&#62; &#60;/cross-domain-policy&#62; 第二个例子允许任何域的访问。对于crossdomain.xml文件存放位置，建议将其存放于站点根目录中！ 三、示例 1.SWF文件主要Actionscrīpt： 程序代码 on (release) { &#160;&#160;&#160; var myvar = new LoadVars(); &#160;&#160;&#160; myvar.t = t2.text; &#160;&#160;&#160; myvar.sendAndLoad(&#34;http://www.163.com/test.asp&#34;,myvar,&#34;post&#34;); [...]]]></description>
			<content:encoded><![CDATA[<p>本文来自<a target="_blank" href="http://www.mzwu.com/article.asp?id=975">http://www.mzwu.com/article.asp?id=975</a></p>
<p><strong>一、概述     <br /></strong>位于www.mzwu.com域中的SWF文件要访问www.163.com的文件时，SWF首先会检查163服务器目录下是否有crossdomain.xml文件，如果没有，则访问不成功；若crossdomain.xml文件存在，且里边设置了允许www.mzwu.com域访问，那么通信正常。所以要使Flash可以跨域传输数据，其关键就是crossdomain.xml。    <br /><strong>二、crossdomain.xml文件格式</strong>    <br />crossdomain.xml 的格式非常简单，其根节点为&lt;cross-domain-policy&gt; ，其下包含一个或多个&lt;allow-access- from&gt;节点，&lt;allow-access-from&gt;有一个属性domain，其值为允许访问的域，可以是确切的 IP 地址、一个确切的域或一个通配符域（任何域）。下边是两个例子：</p>
<p>程序代码</p>
<p>&lt;?xml version=&quot;1.0&quot;?&gt;   <br />&lt;cross-domain-policy&gt;    <br />&#160; &lt;allow-access-from domain=&quot;www.friendOfFoo.com&quot; /&gt;    <br />&#160; &lt;allow-access-from domain=&quot;*.foo.com&quot; /&gt;    <br />&#160; &lt;allow-access-from domain=&quot;105.216.0.40&quot; /&gt;    <br />&lt;/cross-domain-policy&gt;</p>
<p>程序代码</p>
<p>&lt;?xml version=&quot;1.0&quot;?&gt;   <br />&lt;cross-domain-policy&gt;    <br />&#160; &lt;allow-access-from domain=&quot;*&quot; /&gt;    <br />&lt;/cross-domain-policy&gt;</p>
<p>第二个例子允许任何域的访问。对于crossdomain.xml文件存放位置，建议将其存放于站点根目录中！   <br /><strong>三、示例</strong>    <br />1.SWF文件主要Actionscrīpt：</p>
<p>程序代码</p>
<p>on (release) {   <br />&#160;&#160;&#160; var myvar = new LoadVars();    <br />&#160;&#160;&#160; myvar.t = t2.text;    <br />&#160;&#160;&#160; myvar.sendAndLoad(&quot;<a target="_blank" href="http://www.163.com/test.asp">http://www.163.com/test.asp</a>&quot;,myvar,&quot;post&quot;);    <br />&#160;&#160;&#160; myvar.onLoad = function(re){    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160; if(re){    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; t1.text = myvar.t;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160; }else{    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; t1.text = &quot;fail&#8230;&quot;;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160; }    <br />&#160;&#160;&#160; }    <br />}</p>
<p>2.test.asp代码：</p>
<p>程序代码</p>
<p>&lt;%   <br />Dim t    <br />t = Request.form(&quot;t&quot;)    <br />Response.write(&quot;t=&quot; &#038; t &#038; &quot; back!&quot;)    <br />%&gt;</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/24/%e6%9c%80%e8%bf%91%e5%85%b3%e9%97%ad%e5%a4%9a%e4%b8%aa%e7%ab%99%e7%82%b9/' title='Permanent Link to 最近关闭多个站点'>最近关闭多个站点(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/24/%e5%b7%b2%e7%bb%8f%e8%ae%b0%e4%b8%8d%e6%b8%85%e6%a5%9a%e4%b8%8a%e6%ac%a1%e5%a4%b1%e7%9c%a0%e6%98%af%e4%bb%80%e4%b9%88%e6%97%b6%e5%80%99%e4%ba%86/' title='Permanent Link to 已经记不清楚上次失眠是什么时候了'>已经记不清楚上次失眠是什么时候了(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/24/archive_557/' title='Permanent Link to 黑色星期天'>黑色星期天(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/24/眼保健操flash教学/' title='Permanent Link to 眼保健操(flash教学)'>眼保健操(flash教学)(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>用PHP将CMYK格式的JPG文件转为RGB格式</title>
		<link>http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/</link>
		<comments>http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/#comments</comments>
		<pubDate>Mon, 14 Nov 2011 02:01:33 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[CMYK]]></category>
		<category><![CDATA[jpg]]></category>
		<category><![CDATA[RGB]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/</guid>
		<description><![CDATA[上次说到，CMYK格式的JPG用IE6浏览时无法显示，解决方法是用PS之类的软件转成RGB。但对于网站来说，用户并不知道这么解决，所以还是要程序想办法解决了。解决方法是用imagick来处理图片，代码如下： &#60;?php $filePath = '/path/to/your/file.jpg'; $i = new Imagick($filePath); $cs = $i-&#62;getImageColorspace(); if ($cs == Imagick::COLORSPACE_CMYK) { print "Image is CMYK&#60;br/&#62;\n"; ?&#62; CMYK Image:&#60;br/&#62;; &#60;img src="&#60;?php echo $filePath ?&#62;"/&#62; &#60;br/&#62;&#60;br/&#62; &#60;?php $i-&#62;setImageColorspace(Imagick::COLORSPACE_SRGB); $i-&#62;setImageFormat('jpeg'); $cs = $i-&#62;getImageColorspace(); if ($cs != Imagick::COLORSPACE_CMYK) { print "Image is no longer CMYK&#60;br/&#62;\n"; // write it to a temp file $filePath [...]]]></description>
			<content:encoded><![CDATA[<p>上次说到，<a href="http://www.82cs.com/201109/27/ie6-does-not-display-jpg-image-solution/" target="_blank">CMYK格式的JPG用IE6浏览时无法显示</a>，解决方法是用PS之类的软件转成RGB。但对于网站来说，用户并不知道这么解决，所以还是要程序想办法解决了。解决方法是用imagick来处理图片，代码如下：</p>
<pre class="csharpcode">&lt;?php

$filePath = <span class="str">'/path/to/your/file.jpg'</span>;
$i = <span class="kwrd">new</span> Imagick($filePath);

$cs = $i-&gt;getImageColorspace();

<span class="kwrd">if</span> ($cs == Imagick::COLORSPACE_CMYK) {

    print <span class="str">"Image is CMYK&lt;br/&gt;\n"</span>;

    ?&gt;
    CMYK Image:&lt;br/&gt;;
    &lt;img src=<span class="str">"&lt;?php echo $filePath ?&gt;"</span>/&gt;
    &lt;br/&gt;&lt;br/&gt;
    &lt;?php

    $i-&gt;setImageColorspace(Imagick::COLORSPACE_SRGB);
    $i-&gt;setImageFormat(<span class="str">'jpeg'</span>);

    $cs = $i-&gt;getImageColorspace();

    <span class="kwrd">if</span> ($cs != Imagick::COLORSPACE_CMYK) {

        print <span class="str">"Image is no longer CMYK&lt;br/&gt;\n"</span>;

        <span class="rem">// write it to a temp file</span>
        $filePath = <span class="str">'/path/to/temp/file.jpg'</span>;
        $i-&gt;writeImage($filePath);

    }

} <span class="kwrd">else</span> {
    print <span class="str">"Image is not CMYK&lt;br/&gt;\n"</span>;
}

<span class="kwrd">if</span> ($cs == Imagick::COLORSPACE_SRGB ||
    $cs == Imagick::COLORSPACE_RGB){
    print <span class="str">"Image is RGB&lt;br/&gt;\n"</span>;
}

?&gt;
RGB Image:&lt;br/&gt;
&lt;img src=<span class="str">"&lt;?php echo $filePath ?&gt;"</span>/&gt;;
&lt;?php

$i-&gt;clear();
$i-&gt;destroy();
$i = <span class="kwrd">null</span>;</pre>
<pre class="csharpcode">&nbsp;</pre>
<pre class="csharpcode"><a target="_blank" href="http://offshootinc.com/blog/2008/10/24/using-the-imagick-class-to-convert-a-cmyk-jpeg-to-rgb/" target="_blank">来源</a></pre>
<style type="text/css">.csharpcode, .csharpcode pre
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<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/14/googleadsense常用技巧总结/' title='Permanent Link to Google Adsense常用技巧总结'>Google Adsense常用技巧总结(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200611/14/网线的制作方法图/' title='Permanent Link to 网线的制作方法(图)'>网线的制作方法(图)(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200611/14/archive_302/' title='Permanent Link to 英语谚语500句'>英语谚语500句(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>MySQL主从服务器（Replication）的设置</title>
		<link>http://www.82cs.com/201111/11/mysql-master-server-replication-setup/</link>
		<comments>http://www.82cs.com/201111/11/mysql-master-server-replication-setup/#comments</comments>
		<pubDate>Fri, 11 Nov 2011 01:25:28 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[MySQL]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[主从]]></category>
		<category><![CDATA[同步]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201111/11/mysql-master-server-replication-setup/</guid>
		<description><![CDATA[欢迎访问火丁笔记：http://huoding.com/ 火丁的订阅地址：http://huoding.com/feed 作者：老王 首先设置MySQL主服务器： 在主服务器上为从服务器建立一个用户： grant replication slave on *.* to &#8216;用户名&#8217;@'主机&#8217; identified by &#8216;密码&#8217;; 如果使用的是MySQL 4.0.2之前的版本，则用file权限来代替replication slave 编辑主服务器的配置文件：/etc/my.cnf server-id=1 log-bin binlog-do-db=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可 binlog-ignore-db=不需要复制的数据库苦命，如果复制多个数据库，重复设置这个选项即可 注意：如果你想做一个复杂点的结构：比如说，A-&#62;B-&#62;C，其中B是A的从服务器，同时B又是C的主服务器，那么B服务器除了需要打开log-bin之外，还需要打开log-slave-updates选项，你可以再B上使用“show variables like &#8216;log%&#8217;;”来确认是否已经生效。 编辑从服务器的配置文件：/etc/my.cnf server-id=2 master-host=主机 master-user=用户名 master-password=密码 master-port=端口 replicate-do-db=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可 replicate-ignore-db=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可 配置主从服务器的my.cnf时，留心各自的server-id一定要彼此独立，不能重复，否则，会出现如下错误： Slave: received end packet FROM server, apparent master shutdown 另一个需要注意的是最好在从服务器的my.cnf里设置read_only选项，防止发生意外（连接用户不能有SUPER权限，否则无效）。 记得先手动同步一下主从服务器，数据量小的话可以用mysqldump，它有一个master-data参数很有用，通过使用此参数，导出的SQL文件里会自动包含CHANGE MASTER TO MASTER_LOG_FILE=&#8217;&#8230;&#8217;, MASTER_LOG_POS=&#8230;;，这样创建从服务器就更方便了。 如果数据量大的话不太适合使用mysqldump（慢），如果是myisam表的话，加上&#8211;lock-all-tables参数，如果是innodb表的话，加上&#8211;single-transaction参数。 而应该采用拷贝文件的方式，请按如下操作步骤： 先在主服务器上锁定所有的表，以免在复制过程中数据发生变化： mysql&#62; [...]]]></description>
			<content:encoded><![CDATA[<p><strong>欢迎访问火丁笔记：<a target="_blank" href="http://huoding.com/">http://huoding.com/</a></strong>    <br /><strong>火丁的订阅地址：<a target="_blank" href="http://huoding.com/feed">http://huoding.com/feed</a></strong></p>
<p>作者：老王</p>
<p>首先设置MySQL主服务器：</p>
<p>在主服务器上为从服务器建立一个用户：</p>
<p>grant replication slave on *.* to &#8216;用户名&#8217;@'主机&#8217; identified by &#8216;密码&#8217;;</p>
<p>如果使用的是MySQL 4.0.2之前的版本，则用file权限来代替replication slave</p>
<p>编辑主服务器的配置文件：/etc/my.cnf</p>
<p>server-id=1   <br />log-bin    <br /><a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-binary-log.html#option_mysqld_binlog-do-db">binlog-do-db</a>=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可    <br /><a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-binary-log.html#option_mysqld_binlog-ignore-db">binlog-ignore-db</a>=不需要复制的数据库苦命，如果复制多个数据库，重复设置这个选项即可</p>
<p>注意：如果你想做一个复杂点的结构：比如说，A-&gt;B-&gt;C，其中B是A的从服务器，同时B又是C的主服务器，那么B服务器除了需要打开log-bin之外，还需要打开<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-slave.html#option_mysqld_log-slave-updates">log-slave-updates</a>选项，你可以再B上使用“show variables like &#8216;log%&#8217;;”来确认是否已经生效。</p>
<p>编辑从服务器的配置文件：/etc/my.cnf</p>
<p>server-id=2   <br />master-host=主机    <br />master-user=用户名    <br />master-password=密码    <br />master-port=端口    <br /><a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-slave.html#option_mysqld_replicate-do-db">replicate-do-db</a>=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可    <br /><a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-slave.html#option_mysqld_replicate-ignore-db">replicate-ignore-db</a>=需要复制的数据库名，如果复制多个数据库，重复设置这个选项即可</p>
<p>配置主从服务器的my.cnf时，留心各自的server-id一定要彼此独立，不能重复，否则，会出现如下错误：</p>
<p>Slave: received end packet FROM server, apparent master shutdown</p>
<p>另一个需要注意的是最好在从服务器的my.cnf里设置<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html#sysvar_read_only">read_only</a>选项，防止发生意外（连接用户不能有SUPER权限，否则无效）。</p>
<p>记得先手动同步一下主从服务器，数据量小的话可以用mysqldump，它有一个<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/mysqldump.html#option_mysqldump_master-data">master-data</a>参数很有用，通过使用此参数，导出的SQL文件里会自动包含CHANGE MASTER TO MASTER_LOG_FILE=&#8217;&#8230;&#8217;, MASTER_LOG_POS=&#8230;;，这样创建从服务器就更方便了。</p>
<p>如果数据量大的话不太适合使用mysqldump（慢），如果是myisam表的话，加上&#8211;lock-all-tables参数，如果是innodb表的话，加上&#8211;single-transaction参数。</p>
<p>而应该采用拷贝文件的方式，请按如下操作步骤：</p>
<p>先在主服务器上锁定所有的表，以免在复制过程中数据发生变化：</p>
<p>mysql&gt; flush tables with read lock;</p>
<p>然后在主服务器上查询当前二进制文件的文件名及偏移位置：</p>
<p>mysql &gt; show master status;</p>
<p>然后停止主服务器上的MySQL服务：</p>
<p>shell&gt; mysqladmin -u root shutdown</p>
<p>注意：如果仅是MyISAM的话，可以不停止MySQL服务，但要在复制数据文件的过程中保持只读锁，如果是InnoDB的话，必须停止MySQL服务。</p>
<p>再拷贝数据文件：</p>
<p>shell&gt; tar -cvf /tmp/mysql-snapshot.tar .</p>
<p>拷贝完别忘了启动主服务上的MySQL服务了。</p>
<p>然后把数据文件应用到从服务器上，再次启动slave的时候使用，记得启动时加上skip-slave-start选项，使之不会立刻去连接master，再在从服务器上设置相关的二进制日志信息：</p>
<p>mysql&gt; <a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/change-master-to.html">CHANGE MASTER TO</a>    <br />-&gt;&#160;&#160;&#160;&#160; MASTER_HOST=&#8217;master_host_name&#8217;,    <br />-&gt;&#160;&#160;&#160;&#160; MASTER_USER=&#8217;replication_user_name&#8217;,    <br />-&gt;&#160;&#160;&#160;&#160; MASTER_PASSWORD=&#8217;replication_password&#8217;,    <br />-&gt;&#160;&#160;&#160;&#160; MASTER_LOG_FILE=&#8217;recorded_log_file_name&#8217;,    <br />-&gt;&#160;&#160;&#160;&#160; MASTER_LOG_POS=recorded_log_position;</p>
<p>启动从服务器上的复制线程：</p>
<p>mysql&gt; start slave;</p>
<p>验证主从设置是否已经成功，可以输入如下命令：</p>
<p>mysql&gt; show slave status\G</p>
<p>会得到类似下面的列表：</p>
<p>Slave_IO_Running: Yes   <br />Slave_SQL_Running: Yes</p>
<p>如果这两个选项不全是Yes，那就说明你前面某个步骤配置错了。</p>
<p>应该保证从服务器上任何数据的修改都是通过从主服务器上复制操作获取的，换句话说，从服务器应该是只读的，如果不能保证这一点，则可能造成主从数据不一致。可以在从服务器的my.cnf里加入read-only参数来实现这一点，唯一需要注意的一点事read-only仅对没有super权限的用户有效。所以最好核对一下连接从服务器的用户，确保其没有super权限。   <br />从理想角度看，主从数据库应该无故障的运转下去，可以有时候还是会出现一些莫名其妙的问题，比如说即便从未在从服务器上手动更新过数据，但还是可能遇到“Error: 1062 Duplicate entry”错误，具体原因不详，可能是MySQL本身的问题。遇到这类问题的时候，从服务器会停止复制操作，我们只能手动解决问题，具体的操作步骤如下：    <br />mysql&gt; set global sql_slave_skip_counter = 1;    <br />mysql&gt; start slave;    <br />同样的操作可能需要进行多次，也可以设置自动处理此类操作，在从服务器的my.cnf里设置：    <br />slave-skip-errors=1062    <br />最后再唠叨一下日志的问题：时间长了，数据库服务器上的二进制文件会越来越多，清理是必要的，你可以设置自动清理，相关参数是<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html#sysvar_expire_logs_days">expire_logs_days</a>，也可以使用手动删除的方式，但这里说的手动不是指rm，而是指<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/purge-binary-logs.html">PURGE BINARY LOGS</a>，删除任何日志前，最好在所有的从服务器上通过show slave status命令确认一下相关日志是否已经无用。    <br />更详细的介绍参考官方文档：<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-howto.html">How to Set Up Replication</a>，不喜欢英文的话可以看老叶同志的<a target="_blank" href="http://imysql.cn/2006_05_17_mysql_replication_1">中文翻译</a>。    <br />补充：[ERROR] Error in Log_event::read_log_event(): &#8216;Event too big&#8217;    <br />在使用主从复制的时候，出现的问题多半是和日志（主服务器的二进制日志，从服务器的延迟日志）相关的。比如说加入你遇到了上面的错误，你可以根据错误日志的信息在主从数据库服务器上分别执行：    <br />mysqlbinlog 日志文件 &gt; /dev/null    <br />查看错误，如果没有错误，则不会有任何输出，反之会输出错误信息，如果确定了错误是出现在主服务器二进制日志上，可以跳过适当的位置，再在从服务器上重新设定LOG_POS，如果确定了错误是出现在从服务器延迟日志上，则可以删除从服务器的延迟日志（使用CHANGE TO MASTER的时候，除非设定了延迟日志信息，否则会自动删除延迟日志），并在从服务器上重新设定LOG_POS。期间也可以考虑手动执行不能自动执行的SQL日志。    <br />补充：配置的时候如果版本允许最好打开<a target="_blank" href="http://dev.mysql.com/doc/refman/5.0/en/replication-options-binary-log.html#sysvar_sync_binlog">sync_binlog</a>选项。    <br />补充：有时候，从服务器延迟日志可能已经损坏，这时需要执行CHANGE MASTER TO设置新的日志文件信息，但是在从服务器上SHOW SLAVE STATUS会显示很多日志信息，他们的含义有所不同：    <br />Master_Log_File:Read_Master_Log_Pos 是IO相关的日志信息    <br />Relay_Master_Log_File:Exec_Master_Log_Pos 是SQL相关的日志信息    <br />从服务器需要设置的是SQL相关的日志信息：    <br />slave stop;    <br />change master to master_log_file=’(binlog name in relay_master_log_file)’, master_log_pos=(exec_master_log_pos number);    <br />slave start;    <br />1) When you are using the master as a consistent snapshot, use SHOW MASTER STATUS to determine the position.    <br />2) When you are using a slave as a consistent snapshot, use SHOW SLAVE STATUS and Exec_Master_Log_Pos.    <br /><a target="_blank" href="http://www.mysqlperformanceblog.com/2008/07/07/how-show-slave-status-relates-to-change-master-to/">参考链接</a>    <br /><strong>补充：</strong>缺省情况下，从服务器会以主机名命名延迟日志，所以一旦你修改了从服务器的主机名就会造成问题，新版MySQL会提示你这个情况：    <br />[Warning] Neither &#8211;relay-log nor &#8211;relay-log-index were used;    <br />so replication may break when this MySQL server acts as a slave and has his hostname changed!!    <br />Please use &#8216;&#8211;relay-log=name-relay-bin&#8217; to avoid this problem.    <br />设定relay-log可以避免此类问题。    <br /><strong>升级：</strong>主从服务器最好时不时检查一下内容是否同步：<a target="_blank" href="http://hi.baidu.com/thinkinginlamp/blog/item/84f30cf4470979e77609d79a.html">核对MySQL主从服务器的数据一致性</a></p>
<p>来源：</p>
<p><a target="_blank" href="http://hi.baidu.com/thinkinginlamp/blog/item/446953438ef616119313c632.html">http://hi.baidu.com/thinkinginlamp/blog/item/446953438ef616119313c632.html</a></p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/11/say-love-you/' title='Permanent Link to 用一生说我爱你'>用一生说我爱你(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/11/%e5%8b%87%e6%95%a2%e4%b8%80%e7%82%b9/' title='Permanent Link to 勇敢一点'>勇敢一点(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/11/%e6%98%a8%e5%a4%a9%e7%bb%99%e8%80%81%e4%ba%ba%e5%ae%b6%e4%b9%b0%e4%ba%86%e5%87%a0%e4%bb%b6%e8%a1%a3%e6%9c%8d/' title='Permanent Link to 昨天给老人家买了几件衣服'>昨天给老人家买了几件衣服(3)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200811/11/%e6%9c%89%e6%96%b0%e8%8c%b6%e5%8f%b6%e6%b3%a1%e4%ba%86/' title='Permanent Link to 有新茶叶泡了'>有新茶叶泡了(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200711/11/每个女人都需要的四种男人zt/' title='Permanent Link to 每个女人都需要的四种男人(zt)'>每个女人都需要的四种男人(zt)(0)</a></li></ol>]]></content:encoded>
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		<title>Zend Studio 9 Beta发布</title>
		<link>http://www.82cs.com/201110/20/zend-studio-9-beta-released/</link>
		<comments>http://www.82cs.com/201110/20/zend-studio-9-beta-released/#comments</comments>
		<pubDate>Thu, 20 Oct 2011 01:21:18 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[licence key]]></category>
		<category><![CDATA[zend studio]]></category>
		<category><![CDATA[zend studio9]]></category>
		<category><![CDATA[注册码]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3092</guid>
		<description><![CDATA[Zend Studio 9 Beta发布，主要包含一下更新： Git和Github支持 云开发部署 深度Zend Framework和Zend Server集成 更快、更精简的IDE 更多详细更新查看： http://static.zend.com/topics/Zend-Studio-9-0-0-Beta-Release-Notes.txt licence key注册码目前还没有找到。 Today on history:2009:&#160;&#160;memcached telnet操作(0)2008:&#160;&#160;早上起床时，男人女人的差别。(2)2008:&#160;&#160;解决xp黑屏方法[转](0)2008:&#160;&#160;近日多疲惫(0)]]></description>
			<content:encoded><![CDATA[<p>Zend Studio 9 Beta发布，主要包含一下更新：</p>
<ul>
<li>Git和Github支持</li>
<li>云开发部署</li>
<li>深度Zend Framework和Zend Server集成</li>
<li>更快、更精简的IDE</li>
</ul>
<p>更多详细更新查看：</p>
<p><a target="_blank" href="http://static.zend.com/topics/Zend-Studio-9-0-0-Beta-Release-Notes.txt">http://static.zend.com/topics/Zend-Studio-9-0-0-Beta-Release-Notes.txt</a></p>
<p><a href="http://www.82cs.com/index.php?s=licence+key">licence key</a>注册码目前还没有找到。</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200910/20/memcached-telnet/' title='Permanent Link to memcached telnet操作'>memcached telnet操作(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200810/20/%e6%97%a9%e4%b8%8a%e8%b5%b7%e5%ba%8a%e6%97%b6%ef%bc%8c%e7%94%b7%e4%ba%ba%e5%a5%b3%e4%ba%ba%e7%9a%84%e5%b7%ae%e5%88%ab%e3%80%82/' title='Permanent Link to 早上起床时，男人女人的差别。'>早上起床时，男人女人的差别。(2)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200810/20/%e8%a7%a3%e5%86%b3xp%e9%bb%91%e5%b1%8f%e6%96%b9%e6%b3%95%e8%bd%ac/' title='Permanent Link to 解决xp黑屏方法[转]'>解决xp黑屏方法[转](0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200810/20/%e8%bf%91%e6%97%a5%e5%a4%9a%e7%96%b2%e6%83%ab/' title='Permanent Link to 近日多疲惫'>近日多疲惫(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>Zabbix zabbix_agentd拒绝服务漏洞</title>
		<link>http://www.82cs.com/201110/17/zabbix-zabbix_agentd-denial-of-service-vulnerability/</link>
		<comments>http://www.82cs.com/201110/17/zabbix-zabbix_agentd-denial-of-service-vulnerability/#comments</comments>
		<pubDate>Mon, 17 Oct 2011 15:23:20 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[zabbix]]></category>
		<category><![CDATA[zabbix_agentd]]></category>
		<category><![CDATA[拒绝服务]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3089</guid>
		<description><![CDATA[&#160;Zabbix 1.8.6之前版本以及1.9.4之前的1.9.x版本中的zabbix_agentd中存在拒绝服务漏洞。上下文相关攻击者可通过执行特殊设备的vfs.file.cksum命令导致拒绝服务（CPU消耗）。 解决方法：升级zabbix到新版本。 提示：1. 不要使用默认的端口。 2. 防火墙设置只允许zabbix server的IP访问。 Today on history:2007:&#160;&#160;诺基亚S60触控界面发布(0)2006:&#160;&#160;你是我巧克力！15年前郭富城爆红广告词(0)2006:&#160;&#160;常用简单代码搜索(0)2006:&#160;&#160;Windows下通过xmanager远程桌面控制Linux(0)]]></description>
			<content:encoded><![CDATA[<p><span style="color: rgb(51, 51, 51); font-family: Arial, Helvetica, sans-serif; line-height: 24px; text-align: justify; text-indent: 24px; background-color: rgb(247, 247, 247); ">&nbsp;Zabbix 1.8.6之前版本以及1.9.4之前的1.9.x版本中的zabbix_agentd中存在拒绝服务漏洞。上下文相关攻击者可通过执行特殊设备的vfs.file.cksum命令导致拒绝服务（CPU消耗）。</span> <!--EndFragment--></p>
<p><span style="background-color: rgb(247, 247, 247); color: rgb(51, 51, 51); font-family: Arial, Helvetica, sans-serif; line-height: 24px; text-align: justify; text-indent: 24px; direction: ltr; ">解决方法：升级zabbix到新版本。</span></p>
<p><span style="background-color: rgb(247, 247, 247); color: rgb(51, 51, 51); font-family: Arial, Helvetica, sans-serif; line-height: 24px; text-align: justify; text-indent: 24px; direction: ltr; ">提示：1. 不要使用默认的端口。 2. 防火墙设置只允许zabbix server的IP访问。</span></p>
<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200710/17/archive_507/' title='Permanent Link to 诺基亚S60触控界面发布'>诺基亚S60触控界面发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_289/' title='Permanent Link to 你是我巧克力！15年前郭富城爆红广告词'>你是我巧克力！15年前郭富城爆红广告词(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_288/' title='Permanent Link to 常用简单代码搜索'>常用简单代码搜索(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_287/' title='Permanent Link to Windows下通过xmanager远程桌面控制Linux'>Windows下通过xmanager远程桌面控制Linux(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>IIS上安装PHP5.3的完整教程方法(及5.3.0以后版本的方法)</title>
		<link>http://www.82cs.com/201110/17/iis-installed-php5-3-complete-tutorial-on-the-method-5-3-0-and-later-versions-of-the-method/</link>
		<comments>http://www.82cs.com/201110/17/iis-installed-php5-3-complete-tutorial-on-the-method-5-3-0-and-later-versions-of-the-method/#comments</comments>
		<pubDate>Mon, 17 Oct 2011 14:09:42 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[iis]]></category>
		<category><![CDATA[php5.3]]></category>
		<category><![CDATA[配置]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3084</guid>
		<description><![CDATA[由于PHP5.3的全新特效及改进，原有的isapi方式解析PHP脚本已经不被支持，PHP从5.3.0以后的版本开始使用微软的fastcgi模式，这是一个更先进的方式，运行速度更快，更稳定！ 新版本的PHP5.3通过以往老方法已经不能在IIS上安装了，现在给出在IIS上安装PHP5.3以后版本的教程 首先下载并安装IIS FastCGI，下载地址http://www.iis.net/1521/ItemPermalink.ashx 下载IIS下的PHP，下载地址http://windows.php.net/download/，（注意IIS下要选择VC9的版本）解压到所需目录，该目录需要给予user读取运行权限，找到PHP安装目录下的php.ini-development并改名为php.ini文件，找到下面 [Date] ; Defines the default timezone used by the date functions ;&#160;http://php.net/date.timezone ; date.timezone = 更改为 [Date] ; Defines the default timezone used by the date functions ;&#160;http://php.net/date.timezone date.timezone = Asia/Shanghai 如果不改以上的date.timezone可能打开网页会提示500错误 找到 ; On windows: ; extension_dir = &#34;ext&#34; 改为 ; On windows: extension_dir = &#34;E:localphp5.3ext&#34;&#160; 目录根据自己情况定 至于php.ini里面的extension开启方式，根据自己所需，比如我的是 ;extension=php_bz2.dll [...]]]></description>
			<content:encoded><![CDATA[<p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">由于PHP5.3的全新特效及改进，原有的isapi方式解析PHP脚本已经不被支持，PHP从5.3.0以后的版本开始使用微软的fastcgi模式，这是一个更先进的方式，运行速度更快，更稳定！</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">新版本的PHP5.3通过以往老方法已经不能在IIS上安装了，现在给出在IIS上安装PHP5.3以后版本的教程</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">首先下载并安装IIS FastCGI，下载地址</span><a target="_blank" href="http://www.iis.net/1521/ItemPermalink.ashx" rel="external" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; text-decoration: none; color: rgb(10, 93, 10); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " target="_blank">http://www.iis.net/1521/ItemPermalink.ashx</a><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">下载IIS下的PHP，下载地址</span><a target="_blank" href="http://windows.php.net/download/" rel="external" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; text-decoration: none; color: rgb(10, 93, 10); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " target="_blank">http://windows.php.net/download/</a><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">，（注意IIS下要选择VC9的版本）解压到所需目录，该目录需要给予user读取运行权限，找到PHP安装目录下的php.ini-development并改名为php.ini文件，找到下面</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">[Date]</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; Defines the default timezone used by the date functions</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;&nbsp;</span><a target="_blank" href="http://php.net/date.timezone" rel="external" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; text-decoration: none; color: rgb(10, 93, 10); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " target="_blank">http://php.net/date.timezone</a><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; date.timezone =</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">更改为</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">[Date]</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; Defines the default timezone used by the date functions</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;&nbsp;</span><a target="_blank" href="http://php.net/date.timezone" rel="external" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; text-decoration: none; color: rgb(10, 93, 10); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " target="_blank">http://php.net/date.timezone</a><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">date.timezone = Asia/Shanghai</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">如果不改以上的date.timezone可能打开网页会提示500错误</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">找到</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; On windows:</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; extension_dir = &quot;ext&quot;</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">改为</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">; On windows:</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">extension_dir = &quot;E:localphp5.3ext&quot;&nbsp;</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">目录根据自己情况定</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">至于php.ini里面的extension开启方式，根据自己所需，比如我的是</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_bz2.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_curl.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_dba.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_exif.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_fileinfo.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">extension=php_gd2.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_gettext.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_gmp.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_intl.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_imap.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_interbase.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_ldap.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">extension=php_mbstring.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_ming.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_mssql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">extension=php_mysql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">extension=php_mysqli.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_oci8.dll&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;; Use with oracle 10gR2 Instant Client</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_oci8_11g.dll&nbsp;&nbsp;; Use with oracle 11g Instant Client</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_openssl.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_firebird.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_mssql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_mysql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_oci.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_odbc.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_pgsql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pdo_sqlite.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pgsql.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_phar.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_pspell.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_shmop.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_snmp.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_soap.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_sockets.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_sqlite.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_sqlite3.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_sybase_ct.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_tidy.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_xmlrpc.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_xsl.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">;extension=php_zip.dll</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">注意最后一个php_zip.dll这个在我下载下来的php5.3.0的ext内是不存在的，所以如果开启会报错误，如果实在需要这个DLL，可以从PHP5.2中拷贝过去</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">然后打开IIS管理器，网站上点右键-属性-主目录-配置-添加，配置如下图</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<a href="http://www.82cs.com/wp-content/uploads/2011/10/2011101722954.jpg" rel="lightbox[3084]"><img alt="" class="alignnone size-medium wp-image-3085" height="171" src="http://www.82cs.com/wp-content/uploads/2011/10/2011101722954-300x171.jpg" title="2011101722954" width="300" /></a><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">打开FASTCGI配置文件C:WINDOWSsystem32inetsrvfcgiext.ini，在最后[Types]修改为这样的样式</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">[Types]</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">php=PHP</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">[PHP]</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">ExePath=D:Program FilesPhpphp-cgi.exe</span><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; background-color: rgb(119, 124, 127); " /></p>
<p>	<span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif, ����; font-size: 14px; line-height: 21px; text-align: left; ">重启即可，还有不要忘记给默认文档加个PHP哦&nbsp;</span> <!--EndFragment--></p>
<p>================================================</p>
<p>访问PHP脚本是发生以下错误：</p>
<p>&nbsp;</p>
<h1>FastCGI Error</h1>
<p>The FastCGI Handler was unable to process the request.</p>
<hr />
<p>Error Details:</p>
<ul>
<li>Error Number: 14001 (0x800736b1).</li>
<li>Error Description: 由于应用程序配置不正确，应用程序未能启动。重新安装应用程序可能会纠正这个问题。</li>
</ul>
<h2>HTTP Error 500 &#8211; Server Error.<br />
	Internet Information Services (IIS)</h2>
<p>&nbsp;</p>
<p>原因是缺少vc++运行时，下载安装即可。</p>
<p><span id="cke_bm_401S" style="display: none; ">&nbsp;</span><span id="cke_bm_402S" style="display: none; ">&nbsp;</span><span id="cke_bm_403S" style="display: none; ">&nbsp;</span><span id="cke_bm_404S" style="display: none; ">&nbsp;</span><span id="cke_bm_405S" style="display: none; ">&nbsp;</span>http://www.microsoft.com/download/en/confirmation.aspx?displayLang=en&#038;id=29<span id="cke_bm_405E" style="display: none; ">&nbsp;</span><span id="cke_bm_404E" style="display: none; ">&nbsp;</span><span id="cke_bm_403E" style="display: none; ">&nbsp;</span><span id="cke_bm_402E" style="display: none; ">&nbsp;</span><span id="cke_bm_401E" style="display: none; ">&nbsp;</span></p>
<p>&nbsp;</p>
<p><!--EndFragment--></p>
<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200710/17/archive_507/' title='Permanent Link to 诺基亚S60触控界面发布'>诺基亚S60触控界面发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_289/' title='Permanent Link to 你是我巧克力！15年前郭富城爆红广告词'>你是我巧克力！15年前郭富城爆红广告词(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_288/' title='Permanent Link to 常用简单代码搜索'>常用简单代码搜索(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_287/' title='Permanent Link to Windows下通过xmanager远程桌面控制Linux'>Windows下通过xmanager远程桌面控制Linux(0)</a></li></ol>]]></content:encoded>
			<wfw:commentRss>http://www.82cs.com/201110/17/iis-installed-php5-3-complete-tutorial-on-the-method-5-3-0-and-later-versions-of-the-method/feed/</wfw:commentRss>
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		</item>
		<item>
		<title>BIND配置文件详解（三）</title>
		<link>http://www.82cs.com/201110/17/detailed-bind-configuration-file-c/</link>
		<comments>http://www.82cs.com/201110/17/detailed-bind-configuration-file-c/#comments</comments>
		<pubDate>Mon, 17 Oct 2011 07:19:14 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[bind]]></category>
		<category><![CDATA[配置]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3080</guid>
		<description><![CDATA[&#160; BIND配置文件详解（三） &#160; 7.server语句 服务器（server）语句的定义和使用： server ip_addr { [ bogus yes_or_no ; ] [ provide-ixfr yes_or_no ; ] [ request-ixfr yes_or_no ; ] [ edns yes_or_no ; ] [ transfers number ; ] [ transfer-format ( one-answer &#124; many-answers ) ; ]] [ keys { string ; [ string ; [...]] } ; ] }; [...]]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">配置文件详解（三）</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">7.server</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器（server）语句的定义和使用：</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">server ip_addr {</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ bogus yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ provide-ixfr yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ request-ixfr yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ edns yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfers number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-format ( one-answer | many-answers ) ; ]]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ keys { string ; [ string ; [...]] } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器语句定义了与远程服务器相关的性质。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器语句可以出现在配置文件的顶层或者在视图语句的内部。如果一个视图语句包括一个或更多的服务器语句，只有那些视图语句内的被应用到视图和任何顶层的语句被忽略。如果一个视图不包括服务器语句，则任何顶层服务器语句都被当做默认。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">bogus</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果你发现一台远端服务器正在输出错误数据，使用bogus标记它，将会阻止对它的更多查询。Bogus的默认值为no。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">provide-ixfr</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">provide-ixfr子句决定本地服务器是否作为主域名服务器，当远端的一台辅域名服务器要求的时候，响应增量的域传输。如果设定成yes，增量传输将会在任何可能的时候进行。如果设定为no，所有对远端服务器的传输都将是非增量的。如果不设置，在视图或者全局选项块中的provide-ixfr选项的值将使用默认值。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">request-ixfr</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">request-ixfr子句决定本地服务器是否作为辅域名服务器，将会向给定的远端服务器（一般为主域名服务器）发送域的增量传送请求。如果不设置，在视图或者全局选项块中的provide-ixfr选项的值将使用默认值。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">对不支持IXFR的服务器的IXFR请求将会自动转回AXFR。这样，就不需要用手工列出哪个服务器支持IXFR哪个不支持。全局默认值yes 一直会起作用。provide-ixfr和request-ixfr子句的作用是使IXFR无效，甚至当主域名服务器和辅域名服务器宣布支持它。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">例如当使用IXFR时，如果一台服务器受灾并且崩溃或者破坏了数据。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">edns</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">edns子句决定本地服务器与远端服务器通讯时是否使用EDNS.默认值为yes。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器支持两类域传输方式：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">第一类，<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">one-answer</b>，每个源数据传输使用一个DNS报文。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">第二类，<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">many-answer</b>，在一个报文中汇集了尽可能多的记录。多答案更有效率，但是</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">只被BIND9，BIND8.X 和BIND4.9.5补丁版本识别。你可以使用transfer-format选项为</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一个服务器指定使用哪种方式。如果transfer-format没有被指定，就使用<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">options</b>里的</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句指定的transfer-format。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers用来限定同时从特定服务器进行数据传输的域的数量。如果transfers子句没有被指定，限制将会参照transfers-per-ns制定。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">keys</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">keys子句用来确定一个由key语句定义的<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key_id</b>，用于当远端服务器通话时的安全处理。key语句必须在涉及它的服务器语句之前。当一个请求发送到远端服务器，一个请求报文将会产生(使用本地指定键并附在报文上)。一个来自远端服务器的请求不要求被这个键标记。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">尽管键子句语法支持多键,但是目前每个服务器只支持一个键.</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">8. trusted-keys</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">trusted-keys</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用：</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">trusted-keys {</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">string number number number string ;</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ string number number number string ; [...]]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">trusted-keys语句定义DNSSEC安全根。当非授权域的公共键是已知的但是却不能安全的通过DNS得到，或者因为DNS根域或者它的当前域没有被标记时定义安全根。一旦一个键被设置成信任键，它就被认为是有效和安全的。解答器在所有存在于安全根次级域中的DNS 数据上尝试DNSSEC有效性。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">trusted-keys语句能包含多重键入口，每个由键的域名，旗帜，协议算法和键数据的64进位组成。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">9. view</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">视图（view）语句的定义和使用：</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view view_name [class] {</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-clients { address_match_list } ;</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-destinations { address_match_list } ;</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-recursive-only { yes_or_no } ;</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ view_option; ...]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ zone-statistics yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ zone_statement; ...]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">视图是BIND9强大的新功能，允许名称服务器根据询问者的不同有区别的回答DNS查询。特别是当运行拆分DNS设置而不需要运行多个服务器时特别有用。每个视图定义了一个将会在用户的子集中见到的DNS名称空间。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">根据用户的源地址(&ldquo;address_match_list&rdquo;)匹配视图定义的&ldquo;match_clients&rdquo;和用户的目的地址(&ldquo;address_match_list&rdquo;)匹配视图定义的&rdquo; matach-destinations&rdquo;。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有被指定，match-clients和match-destinations默认匹配所有地址。一个视图也可以做为match-recursive-only来指定，意思是来自匹配用户的递归请求将会匹配该视图。视图语句的顺序是很重要的，一位用户的请求将会在它所匹配的第一个视图中被解答。在视图语句中定义的域只对匹配视图的用户是可用的。通过在多个视图中用相同名称定义一个域，不同域数据可以传给不同的用户。例如：在拆分DNS设置中的&rdquo;内部&rdquo;和&rdquo;外部&rdquo;用户。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">许多在named.conf 的options里的语句中给出的选项也能在视图语句中使用，仅仅用于使用哪个视图解答请求的时候。当view-specific值没有给出，options里的语句值就使用默&nbsp;</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">认值。域选项也可以在视图语句中指定默认值；这些view-specific默认值的优先级高于那些在options里面配置的语句。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">视图精确到类。如果没有给定任何类，就假设为IN类。注意到所有非-IN视图必须包含一个暗示域，因为只有IN类具有compiled-in默认暗示。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果在配置文件中没有<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view</b>语句，在IN类中就会自动产生一个默认视图匹配于任何用户，任何指定在配置文件的最高级的zone语句被看作是此默认视图的一部分。如果存在外部<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view</b>语句，所有的域视图必须会在<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view</b>语句内部产生。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这是一则典型的使用视图语句运行的拆分DNS设置</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view &quot;internal&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-clients { 10.0.0.0/8; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 应该与内部网络匹配.</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 只对内部用户提供递归服务.</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 提供example.com zone 的完全视图</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">//包括内部主机地址.</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">recursion yes;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone &quot;example.com&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">type master;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;example-internal.db&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">view &quot;external&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-clients { any; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 拒绝对外部用户提供递归服务</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 提供一个example.com zone 的受限视图</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">// 只包括公共可接入主机</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">recursion no;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone &quot;example.com&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">type master;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;example-external.db&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">10. zone</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Zone</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用：</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone zone_name [class] [{</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">type ( master | slave | hint | stub | forward ) ;</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-notify { address_match_list } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-query { address_match_list } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-transfer { address_match_list } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-update { address_match_list } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ update-policy { update_policy_rule [...] } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-update-forwarding { address_match_list } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ alsonotify</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ ip_addr [port ip_port] ; [ ip_addr [port ip_port] ; &#8230; ] }; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ check-names (warn|fail|ignore) ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ dialup dialup_option ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ file string ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ forward (only|first) ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ forwarders</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ ip_addr [port ip_port] ; [ ip_addr [port ip_port] ; &#8230; ] }; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ ixfr-base string ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ ixfr-tmp-file string ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ maintain-ixfr-base yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ masters [port ip_port] { ip_addr [port ip_port] [key key]; [...] } ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-ixfr-log-size number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-idle-in number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-idle-out number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-time-in number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-time-out number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify yes_or_no | explicit ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ pubkey number number number string ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-source (ip4_addr | *) [port ip_port] ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-source-v6 (ip6_addr | *) [port ip_port] ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify-source (ip4_addr | *) [port ip_port] ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify-source-v6 (ip6_addr | *) [port ip_port] ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ zone-statistics yes_or_no ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ sig-validity-interval number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ database string ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ min-refresh-time number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-refresh-time number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ min-retry-time number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-retry-time number ; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">}];</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">A.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">域文件类型</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">master</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器有一个主域（控制域或主域）的配置文件拷贝，能够为之提供授权解析服务。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">slave</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">辅域（也可以叫次级域）是主域的复制。主域名服务器定义了一个辅域或多个辅域(次级域联系以更新域拷贝)的IP地址.默认下，传输是从服务器上的53端口进行的；对所有的服务器来说这是可变的，通过设定一个在IP地址表前或者在IP地址之后基于每个服务器设定端口数字。对主域名服务器的鉴别也能通过每个服务器上的TSIG键来完成。如果文件被指定了，那么任何主域配置信息改变的时候就要复制文件，并且当辅服务器重新启动的时候都会从主域名服务器上重新下载文件。这可能会导致带宽的浪费和服务器重新启动次数的增加。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意对每个服务器的数量众多的域来说(数万或者数十万)，最好使用两级方式命名配置。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">例如：一个域的服务器example.com可能把域内容放到一个叫做ex/example.com的文件中，在此, ex/只是域名前两个字符(如果把100K 的文件放入一个单独的目录中，大多数操作系统都会反应缓慢)</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">stub</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">子根域与辅域类似,子域只复制主域的NS记录而不是整个域。根域不是DNS的一个标准部分，它们是BIND运行的特有性质。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">根域可以用来避免在本机重新获得该域的NS记录，代价是保存一个根域入口和一组named.conf名称服务器地址。这个用法在新设置中并不建议使用，BIND9只在有限的情况下才支持它。在BIND4/8中当前的域传输包括来自当前域的子根的NS记录。这表明，在某些情况下，用户可以为当前域设置只存在于控制服务器里的子根。BIND9服务器从不以这种方式把来自不同域的数据混合。这样的话，如果一个BIND9控制服务器服务于一个已经设定了子根域的母域，所有的当前域的次级服务器都需要设定相同的子根域。子根域也可以用来作为一种促使一个特定域的解答使用一个授权服务器的特定系。例如,在一个使用RFC2157 地址的私有网络上缓存域名服务器可以用子根域进行设置。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">forward</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一个&rdquo;转发域&rdquo;是一种在每个域基础上进行配置转发的一种方式。forward 类型的域语句包括一个转发语句和转发列表，都应用于在域内的由域名给出的查询。如果当前没有转发器语句，就会给出空列表，在域中就不会转发，也就取消了所有在选项中的转发的作用。如果你要使用此种域来改变整体转发选项的状态(&rdquo;forward first&rdquo;，&rdquo;forward only&rdquo;但是要用同一服务器作为是全局设置)你需要理解全局转发器的特点。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">hint</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">根名称服务器在最初设置时指定使用一个&rdquo;hint zone&rdquo;。当配置了&rdquo;hint zone&rdquo;的服务器</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">启动的时候，它使用根线索的设置找到根的名称服务器并得到根名称服务器的最新表。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有为IN类设定线索域，服务器使用一个compiled-in的默认根服务器列表。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">B.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">类</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">域名后面的选项可以对应类。如果没有指定类，系统假定为IN类。这在大多数的情况下都是正确的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Hesiod类是以一个信息服务的名称命名的，信息服务源于MIT的Athena工程.。Hesiod类是用来在多系统数据之间共享信息，如用户、组、打印机等等。&rdquo;HS&rdquo;对Hesiod来说是相同的类。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">MIT发展的另一个是CHAOSnet，一个在70年代中期创立的本地协议。它的域数据可以用CHAOS类设定。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">C.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">选项</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-notify</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-query</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-transfer</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-update</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪台主机允许为主域名服务器提交动态DNS更新。默认为拒绝任何主机进行更新。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">update-policy</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定一个&rdquo;简单安全更新政策&rdquo;。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-update-forwarding</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪个主机能够向辅域名服务器的次级域提交动态域名服务器更新。默认值为{ none; }，意味着不能进行动态更新转发。要使用更新转发，设定allow-update-forwarding{ any; }；设定其他值而不是{ none; } 或者{ any; } 是常常起反作用的，因为主域名服务器拥有接入控制的权利，而辅域名服务器没有。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意到激活一台次级服务器上的更新转发性质可能使主域名服务器依赖基于不安全IP地址的接入控制而可能使之受到攻击。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">also-notify</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">只当本域notify被激活时才是有意义的。能够收到本域DNS NOTIFY信息的计算机的集合是由所有域中列明的名称服务器加上任何由also-notify设定的IP地址。一个端口可能用每个also-notify地址设定以发送通告信息到那个端口而不是默认的53端口。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">also-notify 对根域是无意义的。默认值为空。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">check-names</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项应用于BIND8中以约束hosts文件中的域名的字符集和/或从网络上接收的DNS响应。BIND9不限制域名的字符集也不执行check-names选项。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">database</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定储存域数据的数据库的类型。Database后面的关键词是一列whitespace-delimited(非限制空白空间)词。第一个词定义数据库类型，后续词作为数据库的参数传给数据库，解释为特殊的数据库类型。默认值为&quot;rbt&quot;,BIND9的本地native in-memory red-black-tree 库，则此数据库没有参数如果其它数据库驱动连接到服务器上的话其他值也是可能的。这些可能的数据库包括分布式的数据库，但缺省是没有连接的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">dialup</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">forward</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">只当域有一个转发器列表的时候才是有意义的。当配置为&rdquo;only&rdquo;时，在转发查询失败和得不到结果时会导致查询失败；在配置为&rdquo;first&rdquo;时，则在转发查询失败或没有查到结果时，会在本地发起正常查询。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">forwarders</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">用来代替全局的转发器列表。如果如故不在forward类型的域中设定，就不会有这个域查询的被转发；全局的转发设置则没有起作用。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">ixfr-base</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND8中设定动态更新和IXFR的交易日志文件（journal）的名称。BIND9 忽略这个选项而通过附加&quot;.jnl&quot;到域文件名后创建日志文件.</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">ixfr-tmp-file</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND8的非正式选项，BIND9忽略</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-time-in</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-idle-in</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">pubkey</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND8中，此选项用于为DNSSEC标记域的信号(当它们从磁盘装载的时候)的验证设定一个公共域密钥，BIND9不在装载的时候验证密钥并忽略此选项。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone-statistics</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果设为&rdquo;yes&rdquo;，服务器将会为本域储存统计信息，可以存储到在服务器选项中定义的统计文件中。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">sig-validity-interval</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-source</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-source-v6</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source-v6</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">min-refresh-time</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-refresh-time</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">min-retry-time</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-retry-time</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">D.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">动态更新政策</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND9支持两个授予用户对一个域执行动态更新权限的备选方案，分别由allow-update和update-policy设定。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-update&nbsp;</i></b>的使用与以前的BIND版本相同。它授于指定用户对域中的任何名称的任何的记录更新的权利。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">update-policy&nbsp;</i></b>是BIND9中新出现的，允许更多更新控制，定义了一个规则集，规则授予或者取消一个或多个名称被一个或多个用户更新的权利。如果动态更新要求信息被标记(也就是说,可以包含TSIG 或SIG(0)记录)，标记人的身份就能被确定。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">规则在update-policy 域选项中指定，并只对主域有意义。当update-policy语句出现，这是一个allow-update的配置错误.。update-policy语句只检查信息的签名人，与源地址是不相关的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这是一则规则的定义：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">( grant | deny ) identity nametype name [ types ]</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">每条规则赋予或者取消授权，一旦一条信息成功的匹配一个规则，则马上执行该规则的给予或者取消操作，并且不检查其它的规则。一个规则是匹配的，就是当标记人匹配身份字段，名称匹配名称字段并且类型是在类型字段中定义的时候。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">身份字段定义一个名称或者一个通配符名称，名称类型字段有四个值：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">name, subdomain, wildcard 和self</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">name</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当更新名称与原定义的名称字段相同时匹配。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">subdomain</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当更新名称与原定义的子域的一个名称字段相同时匹配。(包含它本身的名字)</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">wildcard</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当更新名称与原定义的一个位于名称字段中的统配符名称的有效延伸相同时匹配</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">self</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当更新名称与信息标记人的名称相同时匹配。忽略名称字段。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有设定任何类型，规则匹配所有类型除了SIG、NS、SOA 和NXT；类型可能用</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">名称设定，包括&quot;ANY&quot;。(ANY 匹配所有类型除了NXT，NXT 不能被更新)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<p style="padding-top: 0px; padding-right: 0px; padding-bottom: 15px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">本文出自 &ldquo;<a target="_blank" href="http://yuanbin.blog.51cto.com/" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">大浪淘沙</a>&rdquo; 博客，请务必保留此出处<a target="_blank" href="http://yuanbin.blog.51cto.com/363003/108583" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">http://yuanbin.blog.51cto.com/363003/108583</a></p>
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<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200710/17/archive_507/' title='Permanent Link to 诺基亚S60触控界面发布'>诺基亚S60触控界面发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_289/' title='Permanent Link to 你是我巧克力！15年前郭富城爆红广告词'>你是我巧克力！15年前郭富城爆红广告词(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_288/' title='Permanent Link to 常用简单代码搜索'>常用简单代码搜索(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_287/' title='Permanent Link to Windows下通过xmanager远程桌面控制Linux'>Windows下通过xmanager远程桌面控制Linux(0)</a></li></ol>]]></content:encoded>
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		<title>BIND配置文件详解（二）</title>
		<link>http://www.82cs.com/201110/17/detailed-bind-configuration-file-ii/</link>
		<comments>http://www.82cs.com/201110/17/detailed-bind-configuration-file-ii/#comments</comments>
		<pubDate>Mon, 17 Oct 2011 07:18:28 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[bind]]></category>
		<category><![CDATA[配置]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3078</guid>
		<description><![CDATA[&#160; BIND配置文件详解（二） &#160; 6.options语句 options语句的定义和使用： options语句用来设置可以被整个BIND使用的全局选项。这个语句在每个配置文件中只有一处。如果出现多个options语句，则第一个options的配置有效，并且会产生一个警告信息。 如果没有options语句，则每个选项使用缺省值。 options { [ version version_string; ] [ directory path_name; ] [ named-xfer path_name; ] [ tkey-domain domainname; ] [ tkey-dhkey key_name key_tag; ] [ dump-file path_name; ] [ memstatistics-file path_name; ] [ pid-file path_name; ] [ statistics-file path_name; ] [ zone-statistics yes_or_no; ] [ auth-nxdomain yes_or_no; ] [ [...]]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">配置文件详解（二）</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">6.options</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">options</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用：</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">options语句用来设置可以被整个BIND使用的全局选项。这个语句在每个配置文件中只有</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一处。如果出现多个options语句，则第一个options的配置有效，并且会产生一个警告信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有options语句，则每个选项使用缺省值。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">options {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ version version_string; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ directory path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ named-xfer path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ tkey-domain domainname; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ tkey-dhkey key_name key_tag; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ dump-file path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ memstatistics-file path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ pid-file path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ statistics-file path_name; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ zone-statistics yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ auth-nxdomain yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ deallocate-on-exit yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ dialup dialup_option; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ fake-iquery yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ fetch-glue yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ has-old-clients yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ host-statistics yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ minimal-responses yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ multiple-cnames yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify yes_or_no | explicit; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ recursion yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ rfc2308-type1 yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ use-id-pool yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ maintain-ixfr-base yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ forward ( only | first ); ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ forwarders { ip_addr [port ip_port] ; [ ip_addr [port ip_port] ; &#8230; ] }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ check-names ( master | slave | response )( warn | fail | ignore ); ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-notify { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-query { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-transfer { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-recursion { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ allow-v6-synthesis { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ blackhole { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ listen-on [ port ip_port ] { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ listen-on-v6 [ port ip_port ] { address_match_list }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ query-source [ address ( ip_addr | * ) ] [ port ( ip_port | * ) ]; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-time-in number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-time-out number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-idle-in number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-transfer-idle-out number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ tcp-clients number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ recursive-clients number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ serial-query-rate number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ serial-queries number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-format ( one-answer | many-answers ); ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfers-in number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfers-out number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfers-per-ns number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-source (ip4_addr | *) [port ip_port] ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ transfer-source-v6 (ip6_addr | *) [port ip_port] ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify-source (ip4_addr | *) [port ip_port] ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ notify-source-v6 (ip6_addr | *) [port ip_port] ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ alsonotify { ip_addr [port ip_port] ; [ ip_addr [port ip_port] ; &#8230; ] }; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-ixfr-log-size number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ coresize size_spec ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ datasize size_spec ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ files size_spec ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ stacksize size_spec ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ cleaning-interval number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ heartbeat-interval number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ interface-interval number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ statistics-interval number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ topology { address_match_list }];</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ sortlist { address_match_list }];</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ rrset-order { order_spec ; [ order_spec ; ... ] } };</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ lame-ttl number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-ncache-ttl number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-cache-ttl number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ sig-validity-interval number ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ min-roots number; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ use-ixfr yes_or_no ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ provide-ixfr yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ request-ixfr yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ treat-cr-as-space yes_or_no ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ min-refresh-time number ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-refresh-time number ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ min-retry-time number ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-retry-time number ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ port ip_port; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ additional-from-auth yes_or_no ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ additional-from-cache yes_or_no ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ random-device path_name ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ max-cache-size size_spec ; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ match-mapped-addresses yes_or_no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">version</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">回答针对服务器版本的请求时的内容。缺省返回的是服务器的真实版本。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">directory</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器的工作目录。配置文件中所有使用的相对路径，指的都是在这里配置的目录下。大多数服务器的输出文件（如named.run）都缺省生成在这个目录下。如果没有设定目录，工作目录缺省设置为服务器启动时的目录&lsquo;.&rsquo;。指定的目录应该是一个绝对路径。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">named-xfer</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项已经被废弃了。它在BIND8 中，它用来给named-xfer程序设定路径名。在BIND9中，不需要单独的named-xfer程序；它的功能已经内置在域名服务器中。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">tkey-domain</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个域名将会附带在由TKEY 生成的所有共享密匙名字的后面。当用户请求进行TKEY交换时，它会为密匙设定或不设定所要求的名称。如果设置了tkey_domain，共享密匙的名字将会是&quot;client specified part&quot;（用户设定的部分）+ &quot;tkey-domain&quot;。否则，共享密匙的名字将是&quot;random hex digits&quot;（随机的16 进制数）+ &quot;tkey-domain&quot;。在大多数情况下，domainname应该是服务器的域名。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">tkey-dhkey</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">针对使用Diffie-Hellman 的TKEY模式的用户，服务器用来生成共享密匙的Diffie-Hellman 密匙。服务器必须可以从工作目录中调入公共和私人密匙。大多数情况下，密匙的名称应该是服务器的主机名。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">dump-file</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当执行rndc dumpdb命令时，服务器存放数据库文件的路径名。如果没有指定，缺省名字是named_dump.db。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">memstatistics-file</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器输出的内存使用统计文件的路径名。如果没有指定，默认值为named.memstats。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意：还没有在BIND9中实现！</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">pid-file</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">进程ID文件的路径名。如果没有指定，默认为/var/run/named.pid。pid-file是给那些需要向运行着的服务器发送信号的程序使用的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">statistics-file</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当使用rndc stats命令的时候，服务器会将统计信息追加到的文件路径名。如果没有指定，默认为named.stats在服务器程序的当前目录中。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">port</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器用来接收和发送DNS协议数据的UDP/TCP端口号。默认为53。这个选项主要用于服务器的检测；因为如果不使用53端口的话，服务器将不能与其它的DNS进行通讯。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">random-device</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器使用的entropy源：entropy主要用于DNSSEC操作，如TKEY的数据交换和加密域的动态更新。此选项指定了entropy将会从哪个设备（或文件）中读取信息。如果它是一个文件，则当文件耗尽后，需要entropy的操作将会失败。如果没有指定，默认值是/dev/random（或等价的），如果它存在，否则就是没有。random-device选项是在服务器启动时，初始化配置时起作用的，在以后的重启时则被忽略。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">A.Boolean&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">选项</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">auth-nxdomain</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes，那么AA位将一直设置成NXDOMAIN响应，甚至在服务器不是授权服务器的情况下都是这样的。默认值是no；这与BIND8不同。如果用户使用的是非常老版本的DNS软件，则有必要把它设置成yes。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">deallocate-on-exit</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项在BIND8中用于检查出口处内存泄露。BIND9忽略此选项，并始终进行检查。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">dialup</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#000000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes</font>，那么服务器将会像在通过一条按需拨号的链路进行域传送一样，对待所有的域（按需拨号就是在服务器有流量的时候，链路才连通）。根据域类型的不同它有不同的作用，并将集中域的维护操作，这样所有有关的操作都会集中在一段很短的时间内完成，每个heartbeat-interval一次，一般是在一次调用之中完成。它也禁止一些正常的域维护的流量。默认值是no。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">dialup选项也可以定义在view和zone语句中，这样就会代替了全局设置中dialup的选项。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果域是一个主域，服务器就会对所有辅域发送NOTIFY请求。这将激活辅域名服务器中的对域的序列号的检验。这样当建立一个连接时，辅域名服务器才能确认这个域的传输合法性。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果这个域是一个辅域或是末梢域（stub zone），那么服务器将会禁止通常的&ldquo;zone&nbsp;</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">up to date&rdquo;（refresh）请求，为了能发送NOTIFY请求，只有在heartbeat-interval 过期</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">之后才执行。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">通过下列的设置，可以实现更好的控制。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">1、notify 只发送NOTIFY信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">2、notify-passive 发送NOTIFY信息，并禁止普通的刷新（refresh）请求。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">3、refresh 禁止普通的刷新处理，当heartbeat-interval 过期时才发送刷新请求。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">4、passive 只用于关闭普通的刷新处理。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">fake-iquery</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND8中，此选项用来模拟陈旧的DNS查询类型IQUERY。BIND9不再进行IQUERY模拟。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">fetch-glue</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项以后不再使用。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">has-old-clients</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项在BIND8中执行有问题，BIND9则忽略了这个选项。为了达到has-old-clients yes的预期效果，可以设定两个独立选项auth-nxdomain yes和rfc2308-type1 no来代替。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">host-statistics</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND8中，它可以保留每台和域名服务器交互的主机统计信息。BIND9中不支持。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">maintain-ixfr-base</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项不再使用了。在BIND8用于判定是否保存了增量域传输的处理日志。BIND9任何可能的时候都会保存传输日志。如果需要禁止流出的增量域传输，可以使用provide-ixfr no。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">minimal-responses</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes，当产生响应的时候，服务器将只会按照需要将记录添加到authority和additional的数据部分。（例如，delegations，negative responses）。这样会改善服务器的性能。默认值为no。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">multiple-cnames</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项在BIND8中使用，允许一个域名承认多条CNAME记录（与DNS标准相违</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">背）。BIND9.2在主hosts文件和动态更新中都严格强制执行CNAME规则。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes（默认），当一个授权的服务器修改了一个域后，DNS NOTIFY信息被发送出去。此信息将会发给列在域NS记录上的服务器（除了由SOA MNAME标示的主域名服务器）和任何列在also-notify选项中的服务器。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是explicit，则notify将只发给列在also-notify中的服务器。如果是no，就不会发出任何报文。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify选项也可能设定在zone语句中，这样它就替代了options中的notify 语句。如果notify会使得辅域名服务器崩溃，就需要将此选项关闭。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">recursion</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes，并且一个DNS询问要求递归，那么服务器将会做所有能够回答查询请求的工作。如果recursion是off的，并且服务器不知道答案，它将会返回一个推荐（referral）响应。默认值是yes。注意把recursion设为no，不会阻止用户从服务器的缓存中得到数据，它仅仅阻止新数据作为查询的结果被缓存。服务器的内部操作还是可以影响本地的缓存内容，如NOTIFY地址查询。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">rfc2308-type1</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设置成yes 将会使得服务器发送NS 记录和关于negative answer 的SOA记录。默认值为no。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注：BIND9 中还不支持。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">use-id-pool</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项已经不再使用。BIND9 始终都是从池中分配请求ID的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">zone-statistics</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes，缺省情况下，服务器将会收集在服务器所有域的统计数据。这些统计数据可以通过使用rndc stats来访问，rndc stats命令可以将这些信息转储到statistics-file定义的文件中去。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">use-ixfr</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项不再使用。如果需要针对一个或多个特殊的服务器关闭IXFR，可以参考provide-ixfr中的内容。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">provide-ixfr</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">参阅中关于provide-ixfr的陈述。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">request-ixfr</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">参阅关于request-ixfr的陈述。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">treat-cr-as-space</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个选项应用于BIND8中，使服务器正确处理回车（&rdquo;r&rdquo;）字符，就象其它的空格或tab字符一样。这样可以便于在unix系统上加载由NT或DOS系统生成的域文件。在BIND9中,UNIX&rdquo;的n&rdquo;和DOS 的&rdquo;rn&rdquo;都可以正确处理为换新行，这个选项就被忽略了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">additional-from-auth</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">additional-from-cache</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当回答具有additional数据的请求，或者当在CNAME 和DNAME串的后面时，这些选项控制一个权威服务器的操作。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当这两个选项都被设成yes(默认状态)，并且查询的是授权的数据（这个域就配置在本地服务器中）时，回答中的additional部分的数据将使用来自于其它授权域和cache。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在许多情况下这是不需要的，比如在缓存内容的正确性受到怀疑的情况下，或是在某些辅域可能被非法修改的服务器。还有，避免对这些additional数据的搜索将会加速服务器运转。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">例如，如果一个查询需要主机foo.example.com的MX记录，找到的记录是&quot;MX 10</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">mail.example.net&quot;，如果知道的话, mail.example.net的地址记录(A,A6 和AAAA)也会被</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">提供出来。把选项设置为no，则禁止了这种操作。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这些选项用于授权的服务器，或者是授权的视图中。把它们设成no，但没有同时设置recursion no，将会使得服务器忽略这些选项，并记录一个警告日志。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定additional-from-cache为no实际上针对additional信息的查询和正在响应的查询，都禁止了缓存的使用。这常常使用在一台授权的服务器中，因为在这里缓存数据的正确性非常重要。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当一台域名服务器不提供递归查询时，并且查询的名称并不在本地域中，一般会对根服务器或者其他已知的上级服务器回答&quot;upwards referral(向上推荐)&quot;。既然在向上查询中的数据来自于缓存，那么当additional-from-cache被设定为no时，服务器就不能提供向上推荐。相反，它会使用REFUSED(拒绝)回答这些查询。因为向上推荐不是在用户解析过程中需要的，所以就不会出任何问题。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">match-mapped-addresses</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果是yes，那么一个ipv4映射成的ipv6地址就会匹配任何地址匹配表中能匹配于对应的ipv4 地址的记录。打开这个选项，对于运行了ipv6的linux系统有时非常有用，这样通过地址映射，就可以使得ipv4的TCP连接（如域传送）实现在Ipv6的soket上，因为地址匹配列表是给Ipv4设计的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">B.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">转发</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">转发功能可以用来在一些服务器上产生一个大的缓存，从而减少到外部服务器链路上的流量。它可以使用在和internet没有直接连接的内部域名服务器上，用来提供对外部域名的查询。只有当服务器是非授权的，并且缓存中没有相关记录时，才会进行转发。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">forward</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项只有当forwarders列表中有内容的时候才有意义。当值是First，默认情况下，使服务器先查询设置的forwarders，如果它没有得到回答，服务器就会自己寻找答案。如果设定的是only，服务器就只会把请求转发到其它服务器上去。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">forwarders</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定转发使用的ip地址。默认的列表是空的(不转发)。转发也可以设置在每个域上，这样全局选项中的转发设置就不会起作用了。用户可以将不同的域转发到服务器上，或者对不同的域可以实现forward only或first的不同方式，也可以根本就不转发。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">C.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">访问控制</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">可以根据用户请求使用的IP地址进行限制。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-notify</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪个主机上的辅域（不包括主域）已经进行了修改。allow-notify也可以在zone语句中设定，这样全局options中的allow-notify选项在这里就不起作用了。但它只对辅域有效。如果没有设定，默认的是只从主域发送notify信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-query</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪个主机可以进行普通的查询。allow-query也能在zone语句中设定，这样全局options中的allow-query选项在这里就不起作用了。默认的是允许所有主机进行查询。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-recursion</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪台主机可以进行递归查询。如果没有设定，缺省是允许所有主机进行递归查询。注意禁止一台主机的递归查询，并不能阻止这台主机查询已经存在于服务器缓存中的数据。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-v6-synthesis</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪台主机能接收对ipv6的响应。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-transfer</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定哪台主机允许和本地服务器进行域传输。allow-transfer也可以设置在zone语句中，这样全局options中的allow-transfer选项在这里就不起作用了。如果没有设定，默认值是允许和所有主机进行域传输。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">blackhole</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定一个地址列表，服务器将不会接收来自这个列表的查询请求，或者解析这些地址。从这些地址来的查询将得不到响应。默认值是none。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">D.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">接口</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">接口和端口(服务器回答来自于此的询问)可以使用listen-on选项来设定。listen-on使用可选的端口和一个地址匹配列表（address_match_list）。服务器将会监听所有匹配地址列表</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">中所允许的端口。如果没有设定端口，就使用默认的53。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">允许使用多个listen-on语句。例如:</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on</font>&nbsp;</b>{ 5.6.7.8; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on port 1234 { !1.2.3.4; 1.2/16; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">将在5.6.7.8 的ip地址上打开53端口，在除了1.2.3.4的1.2 网段上打开1234 端口。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有设定listen-on，服务器将在所有接口上监听端口53。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on-v6选项用来设定监听进入服务器的ipv6请求的端口。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器并不象在ipv4中那样对每个IPV6端口地址绑定一个独立的socket。相反，它一直监听ipv6通配的地址。这样，对于listen-on-v6语句唯一的address_match_list的参数就是：</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ any; }和{ none;}</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">多个listen-on-v6选项可以用来监听多个端口:</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on-v6 port 53 { any; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on-v6 port 1234 { any; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">要使服务器不监听任何ipv6地址，使用：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">listen-on-v6 { none; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有设定listen-on-v6语句，服务器将不会监听任何ipv6地址。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">E.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">查询地址</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果服务器查不到要解析的地址，它将会查询其它域名服务器。<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">query-source</font></b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">可以用来设定这类请求所使用的地址和端口。</b>对于使用ipv6发送的查询，有一个独立的query-source-v6选项。如果address是*或者被省略了，则将会使用一个通配的IP地址</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">(INADDR ANY)。如果port是*或者被省略了，则将会使用一个随机的大于1024的端口。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">默认为:</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">query-source address * port *;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">query-source-v6 address * port *;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注：</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">query-source</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">选项中设置的地址是同时用于</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">UDP</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">和</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">TCP</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">两种请求的，但是</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">port</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">仅仅用</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">于</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">UDP</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">请求。</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">TCP</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">请求使用的是随机的大于</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">1024</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">的端口。</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">F.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">域传输</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND有适当的机制来简化域传输，并限定系统传输的负载量。下列设定应用于域传输:</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">also-notify</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">定义一个用于全局的域名服务器IP地址列表。无论何时，当一个新的域文件被调入系统，域名服务器都会向这些地址，还有这些域中的NS记录发送NOTIFY信息。这有助于更新的域文件尽快在相关的域名服务器上收敛同步。如果一个also-notify列表配置在一个zone语句中，全局options中的also-notify语句就会在这里失效。当一个zone-notify语句被设定为no，系统就不会向在全局中also-notify列表中的IP地址发送NOTIFY消息。缺省状态为空表(没有全局通知列表)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-time-in</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">比设定时间更长的进入的域传输将会被终止。默认值是120分钟(2小时)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-idle-in</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在设定时间下没有任何进展的进入域传输将会被终止。默认为60分钟(1小时)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-time-out</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">运行时间比设定的时间长的发出的域传输将会被终止。默认为120分钟(2小时).</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-transfer-idle-out</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在设定时间下没有任何进展的发出的域传输将会被终止。默认为60分钟(1小时)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">serial-query-rate</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">辅域名服务器将会定时查询主域名服务器，来确定域的串号是否改变。每个查询将会占用一些辅域名服务器网络带宽。为限制占用的带宽，BIND9可以限制每个查询发送的频率。serial-query-rate的值是一个整数，就是每秒能发送的最大查询数。默认值为20。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">serial-queries</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND8中, serial-queries选项设定了在任何时候允许达到的最大的并发查询数。BIND9不限制串号查询的数量并忽略了serial-queries选项。它会使用serial-query-rate选项来限制查询的频率。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-format</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">域传输可以用两种不同格式，one-answer和many-answer。transfer-format选项使用在主域名服务器上，用来确定发送哪种格式。one-answer在每个资源记录传输中使用一个</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">DNS消息。many-answer则将尽可能多的资源记录集中在一个消息中。many-answer是</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">更加有效的，但只有相对比较新的辅域名服务器才支持它，如BIND9、BIND8.x 和打了补丁的BIND4.9.5。默认的设置为many-answer。使用server语句中的相关选项，可以替代全局选项中的transfer-format设置。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers-in</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">可以同时运行的进入的域传输的最大值。默认值为10。增加transfers-in的值，可以加速辅域的收敛速度，但也可能增加本地系统的负载。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers-out</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">可以同时运行的发出的传输的最大值。超过限定的域传输请求将会被拒绝。默认值为10。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers-per-ns</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">从一台指定的远程域名服务器，同时进行的进入的域传输的最大值。默认值2。增加</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfers-per-ns的值，会加速辅域的收敛速度，但也可能增加远程系统的负载。使用</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">server语句中的transfer短语可以替代全局选项中的transfers-per-ns。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-source</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-source决定在从外部域名服务器上得到域传送数据时，选哪个本地的ip地址使用在IPV4的TCP连接中。它可以选定IPV4的源地址，和可选的UDP端口，用于更新的查询和转发的动态更新。不过不做设置，它会缺省挑选一个系统中的地址(常常是最靠近远程终端服务器的接口地址)。但这个地址必须已经配置在远程终端的allow-tranfer选项中，才能进行域传送。此语句为所有的域设定了transfer-source，但如果view或zone中也使用了transfer-source语句，则全局选项中的配置就在这里失效了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">transfer-source-v6</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">和transfer-source一样，只是域传输是通过IPV6执行的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source确定使用哪些本地的源地址和可选的UDP端口，用于发送NOTIFY消息。这个地址必须在辅域名服务器的master域或在allow-notify中设置。它会为所有域设定</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source, 但如果view或zone中也使用了notify-source语句，则全局选项中的配置就在这里失效了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">notify-source-v6</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">与notify-source类似，但应用于ipv6地址的notify报文的发送。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">G.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">操作系统资源限制</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">可以限制服务器对许多系统资源的使用。这些就是通过调节资源限制的数值来完成的。例如，1G可以代替1073741824，限定一个十亿字节的限制。Unlimited 要求不限制使用，或者最大可用量。Default 将会使用服务器启动时的缺省值。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下列选项设定了域名服务器进程的操作系统资源占用限制。一些操作系统可能不支持一些</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">或所有的限制。在这样的系统中，当使用不被支持的限制时，会产生一个告警。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">coresize</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">core dump文件的最大值尺寸。默认值为default</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">datasize</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器可以使用的最大数据内存量。默认值为default。这是一个在服务器系统内存中</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">已经设置了的参数。如果服务器要超过这个限制的内存量，则会失败，这将使服务器不能</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">提供DNS服务。所以，这个选项作为一种限制服务器所使用的内存量的方式就不太有效，但是它能够将操作系统设置的太小的缺省数据尺寸增大。如果要限制服务器使用的内存量，可以使用max-cache-size和recursive-clients选项。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">files</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器可以同时打开的最大文件数。默认是unlimited。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">stacksize</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器可以使用最大的堆栈内存量。默认值为default。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">H.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器资源限制</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下列选项设定了服务器资源使用限制，这是由域名服务内部做的而不是操作系统设定的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-ixfr-log-size</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">此选项比较老；它由BIND8兼容接受或者忽略。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">recursive-clients</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器同时为用户执行的递归查询的最大数量。默认值1000，因为每个递归用户使用许多位内存，一般为20KB，主机上的recursive-clients选项值必须根据实际内存大小调整。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">tcp-clients</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器同时接受的TCP连接的最大数量，默认值100。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-cache-size</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器缓冲使用的最大内存量，用比特表示。但在缓存数据的量达到这个界限，服务器将会使记录提早过期这样限制就不会被突破。在多视图的服务器中，限制分别使用于每个视图的缓存。默认值没有限制，意味着只有当总的限制被突破的时候记录才会被缓存清除。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">周期性任务间隔</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">cleaning-interval</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器将在cleaning-interval的每一时间中从缓存中清除过期的资源记录。默认为60分钟，如果设置为0，就不会有周期性清理。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">heartbeat-interval</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器将会为所有标记dialup的域运行维护任务，无论它的间隔在何时到期。默认为60分钟，合理值不超过1天(1440 分钟)。如果设定为0,不会为这些域产生域维护。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">interface-interval</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">服务器将在每个interface-interval时间扫描网络接口表。默认为60分钟。如果设置为0，仅当配置文件被加载时才会进行接口扫描。在扫描之后，所有新接口上的监听器将会被打开(listen-on配置使用的接口)。关闭接口上的监听器将会被清除。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">statistics-interval</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">域名服务器统计将会在每个statistics-interval时刻被记入日志。默认值60分钟，如果设为0，就没有统计数据记入日志。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意:BIND9 不支持</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">J.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">拓扑</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当服务器从一个域名服务器列表中选择一个域名服务器查询时，这些域名服务器是没有什么不同的，但是服务器会先选择在拓扑结构上距离自己最近的服务器去做解析。拓扑语句使用一个地址匹配列表并且以一个特殊方式解释它。每个顶层列表元素被赋了一段距离，非否定元素得到它们在列表中的位置的距离，匹配距离表的开头越近，它离服务器的距离就越小。否定匹配元素将会从服务器分配最大距离；没有匹配的地址将会得到一个比任何非否定表元素都远的并且比任何否定元素近的距离。例如：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">topology</b>&nbsp;{</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">10/8;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">!1.2.3/24;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 1.2/16; 3/8; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">最优先网段10的服务器，然后是在网络1.2.0.0(网络掩码255.255.0.0)和3.0.0.0(网络掩</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">码255.0.0.0)；再就是没列出来的，但是没有否定的网段。否定的网段1.2.3 的主机(网络掩</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">码255.255.255.0)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">默认拓扑为:</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">topology { localhost; localnets; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意：BIND9不支持拓扑选项。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">K. sortlist&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">对一个DNS询问的响应包括形成一个资源记录集(RR集)的多资源记录(RRs)。名称服务器将会以不确定的顺序返回在RRset中的RRs(参见rrset-order语句)。用户端的解答器会重新适当的排列，也就是说，使用任何在本地网上的地址优先于其他的地址。尽管如此，不是所有的解答器可以做到或者正确配置。当用户使用一个本地服务器的时候，服务器可以基于用户地址进行分类。这只要求配置名称服务器，而不是所有用户端。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">sortlist语句(如下)使用一个地址匹配表甚至比拓扑语句还要特殊的解释它。每个在sortlist 的顶层语句必须自己就是一个清楚的拥有一个或两个元素的地址匹配表。每个顶级表的第一个元素(可能是一个IP地址，一个IP前缀，一个ACL名称或者一个地址匹配表)与查询源地址进行匹配检查直到找到匹配的地址。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一旦查询的源地址被匹配，如果顶级语句只包括一个元素的话，真正的匹配于源地址的原始元素就被用来选择地址，对应的转移到了响应的开始。如果语句是两个元素的表，那么第二个元素遵照拓扑语句中地址匹配表的方式进行处理。每个顶级元素被赋予一个距离和与响应的开头距离最近的地址。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在下列例子中，任何来自于任何主机地址的查询将会得到本地网上第一首选地址的响应。下一个首选地址在网段192.168.1/24上，既可以在192.168.2/24或192.168.3/24网段之后。从一台在192.168.1/24网段上的主机收到的查询将会优先本网段和192.168.2/24和192.168.3/24网。而来自192.168.4/24或192.168.5/24上主机的查询将只优先直连的网段。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">sortlist {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ localhost; //IF 主机名</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ localnets;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">192.168.1/24; //THEN 在下列网中最适合</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.2/24; 192.168.3/24; }; }; }; //IF 在C类192.168.1</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.1/24; //THEN 使用.1, 或.2 或.3</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.2/24; 192.168.3/24; }; }; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.2/24; //IF C类192.168.1</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.2/24; //THEN使用2, 或.1 或.3</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.1/24; 192.168.3/24; }; }; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.3/24; //IF 在C类192.168.3</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ 192.168.1/24; 192.168.2/24; }; }; }; //THEN使用.3 或.1 或.2</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下个例子将给出一个本地主机和直接连接到网上的主机的合理的状态(behavior)。它很象BIND4.9.x分类的地址状态。从本地主机发给查询的响应支持任何直接连接的网络，从其他直接连接网络上的主机发送给查询的响应优先在相同网段上的地址。对其他查询的响应没有分类。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">sortlist {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ localhost; localnets; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ localnets; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">L. RRset&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">排序</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当多重记录在一个解答中被返回的时候，设定在响应中的记录顺序是很有用的.。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">rrset-order语句允许对在多记录响应下的记录顺序的设定。参见sortlist语句。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一个order_spec定义如下：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ class class_name ][ type type_name ][ name "domain_name"] order ordering</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果没有设定类，默认值为ANY。如果没有设定类型，默认值为ANY。如果没有设定</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">名称，默认值为&rdquo;*&rdquo;。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">合法的排序值是：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">fixed:记录以它们在域文件中的顺序</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">random:记录以随机顺序被返回</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">cyclic:记录以环顺序被返回</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">例如：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">rrset-order {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">class IN type A name &quot;host.example.com&quot; order random;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">order cyclic;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">将会使得任何处于IN类中的A类记录的响应以随机顺序返回，IN 类以&quot;host.example.com&quot;为后缀。其他的记录以循环记录被返回。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果多重rrset-order语句出现，它们并不组合在一起，只适用于最后一个条。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意：rrset-order语句不被BIND9支持，BIND9目前只支持&quot;random-cyclic&quot;排序，服务器随机选择RRset集中的开始点，有顺序返回在那个点开始的记录。如果需要的话围绕RRset</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">结尾。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">M.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">合成的</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">IPV6</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">响应</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">许多现存的子域解答器支持ipv6的DNS查询(定义在RFC1986 中，使用AAAA 记录进行前向查询和ip6.int域中的&rdquo;nibble labels&rdquo;进行反向查询)但是不支持RFC2874-style 查询(使用A6记录和在ip6.arpa 中的二进制标签)对于那些希望继续使用子域解答器而不是转到</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND9 lightweight 解答器的人来说，BIND 9提供一种自动把RFC1886-型查询转换成</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">RFC2874-型查询的方法。返回合成的AAAA和PTR记录。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个性质默认下是无效的，可以在分用户基础上添加一个<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow-v6-synthesis</i></b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">{ address_match_list };</i></b>子句到选项或者视图语句中。当它被激活时，递归AAAA查询使服</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">务器先进行A6查询，如果失败，执行AAAA查询。不管哪个成功，结果都作为一个合成的AAAA 记录返回。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">类似的，在ip6.int中的递归PTR查询将会促使一个ip6.arpa查询使用二进制标签，如果失败，执行另一个在ip6.int中的查询，结果将会以在ip6.int中的合成PTR记录返回。合成记录的TTL 为0值。合成响应的DNSSEC确认当前并不被支持；也没有了AD标记。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注：allow-v6-synthesis仅为提供了递归服务的用户执行。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">N.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">调谐</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">lame-ttl</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定缓存有问题服务器指示的秒数。0使不缓存(不被推荐)。默认值600(10 分钟)。最大值1800(30 分钟)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-ncache-ttl</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">为降低网络流量和提升服务器存储否定回答的性能。max-ncache-ttl以秒为单位设定这些回答的保存时间。默认max-ncache-ttl是10800秒(3小时)。max-ncache-ttl不能超过7天，如果设成一个更大的值，则将会被自动减为7天。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-cache-ttl</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-cache-ttl设定了服务器储存普通(肯定)答案的最大时间。默认值一周(7 天)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">min-roots</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一个请求要求的最小的根服务器数量。默认为2。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">:</i></b>不被<b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><i style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND9&nbsp;</i></b>支持</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">sig-validity-interval</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">设定未来作为动态更新结果的自动生成的DNSSEC信号过期的天数。默认是30天。信号的初始时间无条件设为在当前时间的前一个小时，以允许一个有限的时钟偏差。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">min-refresh-time</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-refresh-time</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">min-retry-time</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">max-retry-time</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这些选项控制了服务器在更新一个域(询问SOA变化)或者重试失败的传输时的状态。通常域的SOA值(但是这些值是由主服务器设定的)几乎不给此级服务器管理者对它们内容的控制。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这些选项允许管理者为每域，每个视图或者全局设定一个最小或者最大更新和重试时间。这些选项对于此级和根域是有效的并且设定SOA更新和重试时间。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">O.&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">统计文件</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">由BIND9产生的统计文件和由BIND8产生的类似，但不完全一样。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一个统计数据开始于行+++ Statistics Dump +++ (973798949)，这里出现的数字是一个标准UNIX型的时间戳，从1970年1月1日开始以秒计。紧跟这行的是一系列行，包括一个</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">记数器类型，记数器值，任意的域名和任意的视图名，没有所列的视图和域的行是整个服务器的整体统计。具有域和视图的行以给定的视图和域命名(对默认的视图来说视图名缺省)。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这个统计数据以行&#8212; Statistics Dump &#8212;(973798949)结束，在这数字是和开始行的数字一样的。Success对服务器或者域做出的成功查询。定义一个成功查询是查询返回非错误响应而不是返回推荐响应。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Referral：导致推荐响应查询</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Nxrrset：导致没有数据的非错误查询的响应</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Nxdomain：导致NXDOMAIN 的查询数量</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Recursion：使服务器运行递归以找出最后答案的查询数量</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Failure：导致失败的查询数量</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<p style="padding-top: 0px; padding-right: 0px; padding-bottom: 15px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">本文出自 &ldquo;<a target="_blank" href="http://yuanbin.blog.51cto.com/" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">大浪淘沙</a>&rdquo; 博客，请务必保留此出处<a target="_blank" href="http://yuanbin.blog.51cto.com/363003/108578" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">http://yuanbin.blog.51cto.com/363003/108578</a></p>
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<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200710/17/archive_507/' title='Permanent Link to 诺基亚S60触控界面发布'>诺基亚S60触控界面发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_289/' title='Permanent Link to 你是我巧克力！15年前郭富城爆红广告词'>你是我巧克力！15年前郭富城爆红广告词(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_288/' title='Permanent Link to 常用简单代码搜索'>常用简单代码搜索(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_287/' title='Permanent Link to Windows下通过xmanager远程桌面控制Linux'>Windows下通过xmanager远程桌面控制Linux(0)</a></li></ol>]]></content:encoded>
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		<title>BIND配置文件详解（一）</title>
		<link>http://www.82cs.com/201110/17/detailed-bind-configuration-file-a/</link>
		<comments>http://www.82cs.com/201110/17/detailed-bind-configuration-file-a/#comments</comments>
		<pubDate>Mon, 17 Oct 2011 07:17:22 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[bind]]></category>
		<category><![CDATA[配置]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3073</guid>
		<description><![CDATA[&#160; BIND配置文件详解（一） &#160; BIND配置文件语法介绍 logging&#160;和options 语句只在每个配置中出现一次。 &#160; 1.acl语句 acl&#160;语句的定义和使用 acl 语句给一个地址匹配表赋予了一个象征名称。它的名字来自于地址匹配列表的最基本功能：访问控制表列（ACLs）。 注意，一个地址表名必须首先在acl中定义了，然后才能在别处使用；提前调用是不允许的。 acl acl-name {&#160;address_match_list&#160;}; 下列ACLs 组成： localhost 和localnets 的ACLs 目前不支持IPV6（也就是说，localhost不匹配主机的IPV6地址，localnets不匹配连上IPV6 网络的主机），因为缺乏确定本地IPV6 主机地址的标准方法。 &#160; 2.controls语句 控制语句&#160;controls&#160;的定义和使用 controls { inet ( ip_addr &#124; * ) [ port ip_port ] allow { address_match_list } keys { key_list }; [ inet ...; ] }; controls 语句定义了系统管理员使用的，有关本地域名服务器操作的控制通道。这些控制通道被rndc用来发送命令，并从域名服务器中检索非DNS的结果。 &#160; inet [...]]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">配置文件详解（一）</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">BIND</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">配置文件语法介绍</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><a target="_blank" class="hoverZoomLink" href="http://img1.51cto.com/attachment/200810/28/363003_1225180604Hdny.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; " rel="lightbox[3073]"><font color="#000000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><img alt="BIND配置文件语法介绍" border="0" height="346" src="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/10/071727Syv.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; vertical-align: top; border-style: initial; border-color: initial; border-image: initial; border-style: initial; border-color: initial; border-top-style: initial; border-right-style: initial; border-bottom-style: initial; border-left-style: initial; border-color: initial; border-width: initial; border-color: initial; border-width: initial; border-color: initial; border-right-width: 0px; border-right-color: initial; border-top-width: 0px; border-top-color: initial; border-left-width: 0px; border-left-color: initial; border-bottom-width: 0px; border-bottom-color: initial; " /></font></a></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">logging&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">和options 语句只在每个配置中出现一次。</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">1.acl</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">acl</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">acl 语句给一个地址匹配表赋予了一个象征名称。它的名字来自于地址匹配列表的最基本功能：访问控制表列（ACLs）。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">注意，一个地址表名必须首先在acl中定义了，然后才能在别处使用；提前调用是不允许的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">acl acl-name {</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">address_match_list</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下列ACLs 组成：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><a target="_blank" class="hoverZoomLink" href="http://img1.51cto.com/attachment/200810/28/363003_1225180606W5dP.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; " rel="lightbox[3073]"><font color="#000000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><img alt="acls" border="0" height="142" src="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/10/071727nu3.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; vertical-align: top; border-style: initial; border-color: initial; border-image: initial; border-style: initial; border-color: initial; border-top-style: initial; border-right-style: initial; border-bottom-style: initial; border-left-style: initial; border-color: initial; border-width: initial; border-color: initial; border-width: initial; border-color: initial; border-right-width: 0px; border-right-color: initial; border-top-width: 0px; border-top-color: initial; border-left-width: 0px; border-left-color: initial; border-bottom-width: 0px; border-bottom-color: initial; " /></font></a></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">localhost 和localnets 的ACLs 目前不支持IPV6（也就是说，localhost不匹配主机的IPV6地址，localnets不匹配连上IPV6 网络的主机），因为缺乏确定本地IPV6 主机地址的标准方法。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">2.controls</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">控制语句</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">controls</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">的定义和使用</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">controls {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">inet ( ip_addr | * ) [ port ip_port ] allow { address_match_list }</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">keys { key_list };</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ inet ...; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">controls 语句定义了系统管理员使用的，有关本地域名服务器操作的控制通道。这些控制通道被rndc用来发送命令，并从域名服务器中检索非DNS的结果。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">inet 控制通道是一个监听在ip_addr（可以是ipv4或ipv6地址）地址上的ip_port端口的TCP socket。ip_addr 是&ldquo;*&rdquo;的话，则说明是一个ipv4的通配符；允许接受系统上的任何IPV4地址上的用户连接。要想监听所有ipv6地址上的连接，则应该使用&ldquo;::&rdquo;作为ip_addr。如果仅想在本地主机上使用rndc，建议使用loopback 地址(127.0.0.1 或::1)以获得最大安全性。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">allow和keys子语用来限制通过控制通道发出命令的能力。根据address_match_list中的定义，来监控控制通道上的用户连接。address_match_list中的key_id成员则被忽略，反之则根据key_list来单独的表示。每个在key_list中的key_id都允许用来鉴别通过控制通道传送的命令和响应，这些服务器和用户端之间的命令和响应都经过了数字签名的技术处理。所有经过控制通道的命令都必须使用设置的密匙进行加密。如果没有设置controls语句，named就会建立一个默认控制通道，监听loopback地址127.0.0.1 和对应的IPV6地址::1。当有一个controls 语句，但没有key子句时，named将会试着从文件/etc/rndc.key（或者任意在BIND编译时设定的sysconfdir）中读取命令通道密匙。用rndc-confgen &ndash;a 命令，创建一个rndc.key文件。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">rndc.key是用来简化从BIND8系统上的升级过程，因为BIND8 在它的命令通道中没有使用数字签名，也就没有key子句。这样，在BIND9安装后执行rndc-confgen &ndash;a 命令，BIND9就可以继续使用和BIND8一样的配置文件，并仍然使用类似于BIND8中的ndc一样的工作方式。既然rndc.key 的特性只是用于兼容BIND8配置文件，所以它的配置就没有什么高难度。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">当用户想修改加密的信息时，当然不能简单的修改密匙名称和加密程度，而应该用用户自己的密匙来生成新的rndc.conf文件。rndc.key文件也有自己的读取权限设置，只有文件的所有者（运行named的用户）可以访问。如果用户要求能有更多的用户能够使用rndc，则生成rndc.conf文件时，将文件属组的权限置为可读，并将这些用户归入这个组就可以了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">要想禁止掉命令通道，则使用一条空controls语句：controls { }; 即可。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">3.include</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">include</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">include&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">文件名；</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">include语句通过允许对配置文件的读或写，来简化对配置文件的管理。例如，它可以包含多个只能由域名服务器读取的私人密匙（private key）。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">4. key</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句的定义和使用</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key key_id {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">algorithm string;</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">secret string;</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key 语句定义了一个用于TSIG的共享密匙。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key 语句可以出现在配置文件的开始或者在一个view语句中。定义在开始的key语句可以在所有视图中应用。在controls语句中使用的key必须事先定义在文件的开始。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">key_id，也叫做密匙名，是确认一个域名的唯一密匙。可以在一个&ldquo;server&rdquo;语句中使用，使得发给这个服务器的请求都会用这个密匙进行加密，或者用于确认来自于地址匹配列表中的主机的请求，是否已经用这个名字、算法和secret的密匙进行了加密。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">algorithm_id 是一个标记安全/鉴定的字符串。目前唯一由TSIG鉴别支持的算法是hmac-md5。secret_string 是算法要使用的机密级，是一个64位编码的字符串。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font size="3" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">5.logging</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">语句</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">日志logging语句的定义和使用</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">logging {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ channel channel_name {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">( file path name</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ versions ( number | unlimited ) ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ size size_spec ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">| syslog syslog_facility</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">| stderr</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">| null );</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ severity ( critical | error | warning | notice | info |debug [level ] |&nbsp;</font></b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">dynamic ); ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ print-category yes or no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ print-severity yes or no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ print-time yes or no; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">}; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">[ category category_name {</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel_name ; [ channel_name ;&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&hellip; ]</b></font></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">}; ]</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&#8230;</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font color="#ff0000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></b></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">logging语句为域名服务器设定了一个多样性的logging选项。它的channel短语对应于输出方式、格式选项和分类级别，它的名称可以与category短语一起定义多样的日志信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">只用一个logging语句就可以用来定义多个channel和category。如果没有logging 语句的话，logging设置就是：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">logging {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;unmatched&quot; { &quot;null&quot;; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;default&quot; { &quot;default_syslog&quot;; &quot;default_debug&quot;; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">在BIND9中，logging的配置只有在整个配置文件被读取后才被执行。而在BIND8中，logging部分被读取后就开始执行了。当服务器启动时，所有在配置文件中关于语法错误的logging信息都转到缺省通道（channel）中，或者使用&rdquo;-g&rdquo;选项，指定转成标准错误。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">A</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">．channel 短语</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">所有日志会输出到一个或多个channel中；你可以定义所有你想要的通道。每个通道的定义必须包括一个目的字句，用来确定所选的相关通道的信息，将会被输出到一个文件，或者到一个特殊的syslog工具，或者到一个标准错误流，或者被忽略。它也可以随意的限制通道能接受的信息级别（默认值info），定义是否包含一个由named产生的时间标记，或者是否包含分类的名称、级别等（默认是不包含任何内容）。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><strong style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">①</strong>目的子句为null时，会使所有发送给通道的信息被丢弃；那样的话，其他通道选项就没有意义了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><strong style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">②</strong>目的子句为file 时，会使通道的内容输出到一个磁盘文件。它可以包含这个文件的大小和该文件可以保存多少个版本。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">③</b>如果使用versions日志文件选项，named就会自动保留多个版本的日志文件。例如，如果选择保存文件lamers.log的三个老版本，那么在它被打开的时候lamers.log.1被更名为lamers.log.2，lamers.log.0 被更名为lamers.log.1 ，lamers.log 被更名为lamers.log.0。也可以设置version unlimited，这样就没有备份版本的限制了。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">④</b>如果对日志文件设置了size选项，那么仅当此文件超过了设定的大小时，系统就会进行更名。默认情况下不储存备份文件；所有存在的日志文件被简单进行追加。文件的size 选项用来限制日志的增长。如果文件超过了限制，又没有versions选项，则named 就会停止写入文件。如果保留了备份版本，则备份文件如上所述进行滚动命名，然后开始创建一个新的文件。如果没有versions选项，也没有其它的机制来删除或减小日志文件，则系统就不会有数据继续写入日志中。默认状态是不限制文件的大小的。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">size 和versions 选项的使用例子：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;an_example_channel&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;example.log&quot; versions 3 size 20m;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">print-time yes;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">print-category yes;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">⑤</b>syslog 目的子句是把通道指向系统日志。它的参数是一个syslog的前缀，如syslog帮助中所述。syslog是怎样处理带有这些前缀的信息，可以参考syslog.conf 的帮助信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">⑥</b>severity子句象syslog中的&rdquo;priorites&rdquo;一样工作，唯一区别的是用户可以直接写入一个文件，而不是使用syslog写入一个文件。不到严重级的信息将不会被通道选择；高严重级的信息将会被接受。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">如果用户正在使用syslog，那么syslog.conf 的优先级也会决定什么会最终通过。例如，将channel facility和severity定义成daemon和debug，就不会只记录通过syslog.conf的daemon.warning信息，后者会使severity是info和notice的信息被丢弃。如果情况相反，named就会只记录warning或更高级别的信息，而syslogd则会记录来自于通道的所有信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">⑦</b>stderr目的子句将通道输出到服务器的标准错误流。它用于服务器在前台运行的情况下，例如，当处于debug模式的时候，服务器能提供丰富的调试信息。如果服务器的全局debug级别（globe debug level）大于0，debug 模式将被激活。全局debug级别可以通过在启动named时设置&ldquo;-d&rdquo;参数加一个正数，或运行rndc trace来设置。如果要关闭debug模式，则将全局debug 级别设置成0，或运行rndc notrace。服务器中所有的debug信息有一个debug级别，高调试级给出更详细的输出。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">例如，指定调试严重级别的通道：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;specific_debug_level&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;foo&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">severity debug 3;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">上例中，服务器在处于debug模式的时候都会收到3级和比3级小的级别的调试信息，全局的调试级别在这里不起作用。dynamic严重级别的通道将使用服务器全局debug级别决定打印哪些信息。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">⑧</b>如果使用了print-time参数，则日期和时间也将会记录下来。print-time也可以针对syslog的通道进行设置，但因为syslog也打印日期和时间，所以一般来讲，这没有什么意义。如果设置了print-category 参数，则信息的分类也会记录下来。如果设置了print-severity参数，则信息的严重级别也会记录下来。print-xxx 选项可以进行多重组合，单输出格式都是这个顺序：时间、分类、严重级别。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下面是一个当三个打印选项都设置的例子：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">28-Feb-2000 15:05:32.863 general: notice: running</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下面是named 提前定义的四个通道，用于指定缺省的日志。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;default_syslog&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">syslog daemon; // 发送给syslog 的daemon facility</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">severity info; //只发送此优先级和更高优先级的信息</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;default_debug&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;named.run&quot;; // 写入工作目录下的named.run 文件。注意：如果服务器用-f 参数启动，则&quot;named.run&quot;会被stderr 所替换。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">severity dynamic; // 按照服务器当前的debug 级别记录日志</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;default_stderr&quot;{</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">stderr; //写到stderr</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">severity info; //只发送此优先级和更高优先级的信息</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;null&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">null; // 丢弃所有发到此通道的信息</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">default_debug 通道有特殊的性质：只有当服务器的debug级别非0的时候，它才产生输出。一般来说，它会在服务器的工作目录中写入named.run文件。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">因为安全原因，当在命令行选项中使用了&ldquo;-u&rdquo;参数后，只有当named使用了新的UID</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">后，named.run文件才会产生，以root身份启动和运行的named所产生的debug信息将会被丢弃。如果用户需要得到这些输出，则必须使用&ldquo;-g&rdquo;参数运行服务器，并重新将标准错误定向到一个文件中去。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">一旦定义好一个通道，它就不能被重新定义。这样就不能修改内置的通道，但是可以通</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">过把分类指向你已经定义的通道，来修改默认的日志记录。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">B. category&nbsp;</b><b style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">短语</b></font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">这里存在许多分类，用户可根据需要定义想看到或不想看到的日志。如果你不将某个分</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">类指定到某些通道的话，那么在这个分类的日志信息就会被发送到default分类通道中。如</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">果用户没有设定缺省的分类，下列&quot;default&quot;则会被系统使用：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;default&quot; { &quot;default_syslog&quot;; &quot;default_debug&quot;; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">作为一个例子，假定你要在文件中记录安全事件，但您也要保留缺省的日志文件。最</font><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">好按照下面配置：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">channel &quot;my_security_channel&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">file &quot;my_security_file&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">severity info;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;security&quot; {</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&quot;my_security_channel&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&quot;default_syslog&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">&quot;default_debug&quot;;</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">};</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">为了丢弃一个分类中的所有信息，可以设定null 通道：</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;xfer-out&quot; { &quot;null&quot;; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">category &quot;notify&quot; { &quot;null&quot;; };</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><font face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">下面是可用的分类和相关的简明描述，以后的BIND版本中会包含更多的分类。</font></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; "><a target="_blank" class="hoverZoomLink" href="http://img1.51cto.com/attachment/200810/28/363003_1225180610QmUd.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; " rel="lightbox[3073]"><font color="#000000" face="微软雅黑" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><img alt="aaaaaaa" border="0" height="613" src="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/10/071729Sc4.gif" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; vertical-align: top; border-style: initial; border-color: initial; border-image: initial; border-style: initial; border-color: initial; border-top-style: initial; border-right-style: initial; border-bottom-style: initial; border-left-style: initial; border-color: initial; border-width: initial; border-color: initial; border-width: initial; border-color: initial; border-right-width: 0px; border-right-color: initial; border-top-width: 0px; border-top-color: initial; border-left-width: 0px; border-left-color: initial; border-bottom-width: 0px; border-bottom-color: initial; " width="650" /></font></a></div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<div style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">&nbsp;</div>
<p style="padding-top: 0px; padding-right: 0px; padding-bottom: 15px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(85, 85, 85); font-family: 宋体, 'Arial Narrow', arial, serif; font-size: 14px; line-height: 28px; ">本文出自 &ldquo;<a target="_blank" href="http://yuanbin.blog.51cto.com/" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">大浪淘沙</a>&rdquo; 博客，请务必保留此出处<a target="_blank" href="http://yuanbin.blog.51cto.com/363003/108572" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(1, 95, 145); text-decoration: none; ">http://yuanbin.blog.51cto.com/363003/108572</a></p>
<p><!--EndFragment--></p>
<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200710/17/archive_507/' title='Permanent Link to 诺基亚S60触控界面发布'>诺基亚S60触控界面发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_289/' title='Permanent Link to 你是我巧克力！15年前郭富城爆红广告词'>你是我巧克力！15年前郭富城爆红广告词(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_288/' title='Permanent Link to 常用简单代码搜索'>常用简单代码搜索(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200610/17/archive_287/' title='Permanent Link to Windows下通过xmanager远程桌面控制Linux'>Windows下通过xmanager远程桌面控制Linux(0)</a></li></ol>]]></content:encoded>
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		<item>
		<title>ie6不显示jpg图片解决方法</title>
		<link>http://www.82cs.com/201109/27/ie6-does-not-display-jpg-image-solution/</link>
		<comments>http://www.82cs.com/201109/27/ie6-does-not-display-jpg-image-solution/#comments</comments>
		<pubDate>Tue, 27 Sep 2011 01:50:12 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[CMYK]]></category>
		<category><![CDATA[IE6]]></category>
		<category><![CDATA[jpg]]></category>
		<category><![CDATA[RGB]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201109/27/ie6-does-not-display-jpg-image-solution/</guid>
		<description><![CDATA[最近313的一个案例，用户上传的jpg图片IE6浏览器不显示，其它浏览器都能正常显示。图片下载回来用photoshop看了一下，是CMYK印刷格式，改成GBK格式后解决问题。 服务端解决方法： http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/]]></description>
			<content:encoded><![CDATA[<p>最近313的一个案例，用户上传的jpg图片IE6浏览器不显示，其它浏览器都能正常显示。图片下载回来用photoshop看了一下，是CMYK印刷格式，改成GBK格式后解决问题。</p>
<p>服务端解决方法：</p>
<p><a href="http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/">http://www.82cs.com/201111/14/using-php-to-cmyk-to-rgb-jpg-file-format-format/</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>10年</title>
		<link>http://www.82cs.com/201109/26/10/</link>
		<comments>http://www.82cs.com/201109/26/10/#comments</comments>
		<pubDate>Mon, 26 Sep 2011 15:07:44 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[随笔]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201109/26/10/</guid>
		<description><![CDATA[周六去参加一个技术Party，一般情况下我是不大参加这种类型的party，这也是我个人的弊端，真实社交能力差。整个会两个主题，一个是同事喳喳鸟讲自己开发论坛的一些经验，另一个主题是Scrum简介。 第二主题的主讲人杨瑞Oscar期间多了几个互动，期间问及在座工作几年了，当问到10年以上举手时，只有杨瑞和我两个人。后来想了一下，其实还差几个月我才10周年。 回来后的几天，我一起都在想这样一个问题，我已经工作10年了，回想这些年来，变化还是很大的。从刚刚毕业找不到工作，到现在老婆孩子、房子车子都有了，当年所梦想的东西现在都已经实现。虽然很辛苦但我很满足，对于过去的这10年我还是满意的，虽然有过虚度光阴和沉迷游戏，有过疲惫与迷茫。种种的辛酸与苦乐都能够在脑海里清晰的浮现，熬过无数的夜晚写代码、整服务器、架构，过去的日子踏踏实实勤勤恳恳，总结起来不算成功但也还算满意。其中CHINAZ的6年(06年2月入职)让我学会了很多，人生中的一大笔财富。 过去的不管成功或失败都终已过去，但未来却是充满希望与挑战的。最近虽然稍显疲惫但仍然渴望挑战，是时候为自己的未来画一张新的蓝图，未来会是美好的，但也一定是坎坷的。梦想还在继续，但今天刚刚扬起新的风帆！ Today on history:2009:&#160;&#160;sar 命令参数实例补充(0)2008:&#160;&#160;相识10年(0)2006:&#160;&#160;debian下面的防火墙设置(0)2006:&#160;&#160;debian下面的防火墙设置(0)2006:&#160;&#160;debian上使用rc.local(0)]]></description>
			<content:encoded><![CDATA[<p>周六去参加一个技术Party，一般情况下我是不大参加这种类型的party，这也是我个人的弊端，真实社交能力差。整个会两个主题，一个是同事<a target="_blank" href="http://weibo.com/n/%E5%96%B3%E5%96%B3%E9%B8%9Fzzbird" target="_blank">喳喳鸟</a>讲自己开发论坛的一些经验，另一个主题是Scrum简介。</p>
<p>第二主题的主讲人<a target="_blank" href="http://weibo.com/n/%E6%9D%A8%E7%91%9EOscar" target="_blank">杨瑞Oscar</a>期间多了几个互动，期间问及在座工作几年了，当问到10年以上举手时，只有杨瑞和我两个人。后来想了一下，其实还差几个月我才10周年。</p>
<p>回来后的几天，我一起都在想这样一个问题，我已经工作10年了，回想这些年来，变化还是很大的。从刚刚毕业找不到工作，到现在老婆孩子、房子车子都有了，当年所梦想的东西现在都已经实现。虽然很辛苦但我很满足，对于过去的这10年我还是满意的，虽然有过虚度光阴和沉迷游戏，有过疲惫与迷茫。种种的辛酸与苦乐都能够在脑海里清晰的浮现，熬过无数的夜晚写代码、整服务器、架构，过去的日子踏踏实实勤勤恳恳，总结起来不算成功但也还算满意。其中CHINAZ的6年(06年2月入职)让我学会了很多，人生中的一大笔财富。</p>
<p>过去的不管成功或失败都终已过去，但未来却是充满希望与挑战的。最近虽然稍显疲惫但仍然渴望挑战，是时候为自己的未来画一张新的蓝图，未来会是美好的，但也一定是坎坷的。梦想还在继续，但今天刚刚扬起新的风帆！</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200909/26/sar-man/' title='Permanent Link to sar 命令参数实例补充'>sar 命令参数实例补充(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/26/Known-each-other-for-10-years/' title='Permanent Link to 相识10年'>相识10年(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200609/26/archive_96/' title='Permanent Link to debian下面的防火墙设置'>debian下面的防火墙设置(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200609/26/archive_272/' title='Permanent Link to debian下面的防火墙设置'>debian下面的防火墙设置(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200609/26/debian上使用rclocal/' title='Permanent Link to debian上使用rc.local'>debian上使用rc.local(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[转]Axure RP Pro 5中文版+注册码</title>
		<link>http://www.82cs.com/201109/09/transfer-axure-rp-pro-5-chinese-version-license/</link>
		<comments>http://www.82cs.com/201109/09/transfer-axure-rp-pro-5-chinese-version-license/#comments</comments>
		<pubDate>Fri, 09 Sep 2011 01:10:18 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[axure]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201109/09/transfer-axure-rp-pro-5-chinese-version-license/</guid>
		<description><![CDATA[AXURE是一款原型设计软件，用于交互设计的工具，用来设计软件WEB产品的原型效果图。 相较于利用PowerPoint或Visio软件，Axure RP 可以让应用网站策划人员或网站功能介面设计师，更快速且更简易的建立Web AP和Website的wireframe、流程图、prototype和规格。 Axure RP已经成为成功设计Web AP的重要工具，许多专业人士包括美国Fortune 500公司，到专业的商业分析师(Business Analyst)、信息架构师(Information Architect)、优使性专家(Usability Expert)、产品经理与 IT 顾问皆广为使用。 如果您是互联网产品经理，策划人员，项目经理，网站系统分析师，网站程序开发人员，请学习这款软件，这款软件的易用性很高，你不需要有专业的编程知识，就能够很快的掌握这款软件的使用。 英文版下载地址：http://www.skycn.com/soft/41842.html 汉化补丁下载(660.56 KB) [2010-02-06 08:49 PM; 下载次数:40] (汉化包使用方法：解压缩后的 Client.dll 文件放入 Axure 文件夹，覆盖同名文件即可。需要注意的是，这个汉化包仅对 Axure RP 5.1.0.1699版本有效，其他版本可能会引起 Axure 无法启动的问题。) Axure 5.1.0.1699注册码： Name：3ddown Serial：FiCGEezgdGoYILo8U/2MFyCWj0jZoJc/sziRRj2/ENvtEq+7w1RH97k5MWctqVHA Today on history:2008:&#160;&#160;mysql 数据库cpu 占用99.9%问题调优札记 (0)2008:&#160;&#160;哪些食物对长高有帮助(0)]]></description>
			<content:encoded><![CDATA[<p>AXURE是一款原型设计软件，用于交互设计的工具，用来设计软件WEB产品的原型效果图。   <br />相较于利用PowerPoint或Visio软件，Axure RP 可以让应用网站策划人员或网站功能介面设计师，更快速且更简易的建立Web AP和Website的wireframe、流程图、prototype和规格。    <br />Axure RP已经成为成功设计Web AP的重要工具，许多专业人士包括美国Fortune 500公司，到专业的商业分析师(Business Analyst)、信息架构师(Information Architect)、优使性专家(Usability Expert)、产品经理与 IT 顾问皆广为使用。    <br />如果您是互联网产品经理，策划人员，项目经理，网站系统分析师，网站程序开发人员，请学习这款软件，这款软件的易用性很高，你不需要有专业的编程知识，就能够很快的掌握这款软件的使用。    <br />英文版下载地址：<a target="_blank" href="http://www.skycn.com/soft/41842.html">http://www.skycn.com/soft/41842.html</a>    <br /><img title="（转）Axure&#160;&lt;wbr&gt;RP&#160;&lt;wbr&gt;Pro&#160;&lt;wbr&gt;5中文版+注册码" border="0" alt="（转）Axure&#160;&lt;wbr&gt;RP&#160;&lt;wbr&gt;Pro&#160;&lt;wbr&gt;5中文版+注册码" src="http://www.jfeng.cn/images/file/zip.gif" /> <a target="_blank" href="http://www.jfeng.cn/download.asp?id=71">汉化补丁下载</a>(660.56 KB)    <br />[2010-02-06 08:49 PM; 下载次数:40]    <br />(<strong>汉化包使用方法：解压缩后的 Client.dll 文件放入 Axure 文件夹，覆盖同名文件即可。需要注意的是，这个汉化包仅对 Axure RP 5.1.0.1699版本有效，其他版本可能会引起 Axure 无法启动的问题。)</strong>    <br />Axure 5.1.0.1699注册码：    <br />Name：3ddown    <br />Serial：FiCGEezgdGoYILo8U/2MFyCWj0jZoJc/sziRRj2/ENvtEq+7w1RH97k5MWctqVHA</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/09/mysql%e6%95%b0%e6%8d%ae%e5%ba%93cpu%e5%8d%a0%e7%94%a8999%e9%97%ae%e9%a2%98%e8%b0%83%e4%bc%98%e6%9c%ad%e8%ae%b0/' title='Permanent Link to mysql 数据库cpu 占用99.9%问题调优札记 '>mysql 数据库cpu 占用99.9%问题调优札记 (0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/09/%e5%93%aa%e4%ba%9b%e9%a3%9f%e7%89%a9%e5%af%b9%e9%95%bf%e9%ab%98%e6%9c%89%e5%b8%ae%e5%8a%a9/' title='Permanent Link to 哪些食物对长高有帮助'>哪些食物对长高有帮助(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Nginx中的gzip模块简介</title>
		<link>http://www.82cs.com/201109/03/nginx-with-gzip-modules/</link>
		<comments>http://www.82cs.com/201109/03/nginx-with-gzip-modules/#comments</comments>
		<pubDate>Sat, 03 Sep 2011 03:54:02 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Nginx]]></category>
		<category><![CDATA[gzip]]></category>
		<category><![CDATA[nginx]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201109/03/nginx-with-gzip-modules/</guid>
		<description><![CDATA[gzip 语法: gzip on&#124;off 默认值: gzip off 作用域: http, server, location, if (x) location 开启或者关闭gzip模块 gzip_buffers 语法: gzip_buffers number size 默认值: gzip_buffers 4 4k/8k 作用域: http, server, location 设置系统获取几个单位的缓存用于存储gzip的压缩结果数据流。例如 4 4k 代表以4k为单位，按照原始数据大小以4k为单位的4倍申请内存。 4 8k 代表以8k为单位，按照原始数据大小以8k为单位的4倍申请内存。 如果没有设置，默认值是申请跟原始数据相同大小的内存空间去存储gzip压缩结果。 gzip_comp_level 语法: gzip_comp_level 1..9 默认值: gzip_comp_level 1 作用域: http, server, location gzip压缩比，1 压缩比最小处理速度最快，9 压缩比最大但处理最慢（传输快但比较消耗cpu）。 gzip_min_length 语法: gzip_min_length length 默认值: [...]]]></description>
			<content:encoded><![CDATA[<h4>gzip</h4>
<p><strong>语法:</strong> <em>gzip on|off</em></p>
<p><strong>默认值:</strong> <em>gzip off</em></p>
<p><strong>作用域:</strong> <em>http, server, location, if (x) location</em></p>
<p>开启或者关闭gzip模块</p>
<h4>gzip_buffers</h4>
<p><strong>语法:</strong> <em>gzip_buffers number size</em></p>
<p><strong>默认值:</strong> <em>gzip_buffers 4 4k/8k</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em>    <br />设置系统获取几个单位的缓存用于存储gzip的压缩结果数据流。例如 4 4k 代表以4k为单位，按照原始数据大小以4k为单位的4倍申请内存。 4 8k 代表以8k为单位，按照原始数据大小以8k为单位的4倍申请内存。</p>
<p>如果没有设置，默认值是申请跟原始数据相同大小的内存空间去存储gzip压缩结果。</p>
<h4><strong>gzip_comp_level</strong></h4>
<p><strong>语法:</strong> <em><strong>gzip_comp_level</strong> 1..9</em></p>
<p><strong>默认值:</strong> <em><strong>gzip_comp_level</strong> 1</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em></p>
<p>gzip压缩比，1 压缩比最小处理速度最快，9 压缩比最大但处理最慢（传输快但比较消耗cpu）。</p>
<h4>gzip_min_length</h4>
<p><strong>语法:</strong> <em>gzip_min_length length</em></p>
<p><strong>默认值:</strong> <em>gzip_min_length 0</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em>    <br />设置允许压缩的页面最小字节数，页面字节数从header头中的Content-Length中进行获取。</p>
<p>默认值是0，不管页面多大都压缩。</p>
<p>建议设置成大于1k的字节数，小于1k可能会越压越大。即: gzip_min_length 1024</p>
<h4>gzip_http_version</h4>
<p><strong>语法:</strong> <em>gzip_http_version 1.0|1.1</em></p>
<p><strong>默认值:</strong> <em>gzip_http_version 1.1</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em></p>
<p>识别http的协议版本。由于早期的一些浏览器或者http客户端，可能不支持gzip自解压，用户就会看到乱码，所以做一些判断还是有必要的。 注：21世纪都来了，现在除了类似于百度的蜘蛛之类的东西不支持自解压，99.99%的浏览器基本上都支持gzip解压了，所以可以不用设这个值,保持系 统默认即可。</p>
<h4>gzip_proxied</h4>
<p><strong>语法:</strong> <em>gzip_proxied [off|expired|no-cache|no-store|private|no_last_modified|no_etag|auth|any] &#8230;</em></p>
<p><strong>默认值:</strong> <em>gzip_proxied off</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em></p>
<p>Nginx作为反向代理的时候启用，开启或者关闭后端服务器返回的结果，匹配的前提是后端服务器必须要返回包含&quot;Via&quot;的 header头。</p>
<ul>
<li>off &#8211; 关闭所有的代理结果数据的压缩 </li>
<li>expired &#8211; 启用压缩，如果header头中包含 &quot;Expires&quot; 头信息 </li>
<li>no-cache &#8211; 启用压缩，如果header头中包含 &quot;Cache-Control:no-cache&quot; 头信息 </li>
<li>no-store &#8211; 启用压缩，如果header头中包含 &quot;Cache-Control:no-store&quot; 头信息 </li>
<li>private &#8211; 启用压缩，如果header头中包含 &quot;Cache-Control:private&quot; 头信息 </li>
<li>no_last_modified &#8211; 启用压缩,如果header头中不包含 &quot;Last-Modified&quot; 头信息 </li>
<li>no_etag &#8211; 启用压缩 ,如果header头中不包含 &quot;ETag&quot; 头信息 </li>
<li>auth &#8211; 启用压缩 , 如果header头中包含 &quot;Authorization&quot; 头信息 </li>
<li>any &#8211; 无条件启用压缩</li>
</ul>
<h4>gzip_types</h4>
<p><strong>语法:</strong> <em>gzip_types mime-type [mime-type ...]</em></p>
<p><strong>默认值:</strong> <em>gzip_types text/html</em></p>
<p><strong>作用域:</strong> <em>http, server, location</em></p>
<p>匹配MIME类型进行压缩，（无论是否指定）&quot;text/html&quot;类型总是会被压缩的。   <br />注意：如果作为http server来使用，主配置文件中要包含文件类型配置文件</p>
<pre>http
{
 include       conf/mime.types;
 ......
}</pre>
<p>如果你希望压缩常规的文件类型，可以写成这个样子</p>
<pre>http
{
: include       conf/mime.types;

: gzip on;
: gzip_min_length  1000;
: gzip_buffers     4 8k;
: gzip_http_version 1.1;
: gzip_types       application/x-javascript text/css application/xml;

: ......
}</pre>
<h2>Today on history:</h2><ol><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201009/03/change-good-good-habits-of-programmers-2/' title='Permanent Link to [转]优秀程序员的良好习惯'>[转]优秀程序员的良好习惯(0)</a></li><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201009/03/stat-ps-aux-in-the-process-of-interpretation-and-how-to-view-the-dead/' title='Permanent Link to ps aux 中STAT 解释及如何查看僵死进程'>ps aux 中STAT 解释及如何查看僵死进程(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200909/03/bbsmax-4-0-released/' title='Permanent Link to 重磅出击，BBSMAX4.0正式版本空袭'>重磅出击，BBSMAX4.0正式版本空袭(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/03/%e4%b8%80%e4%ba%9b%e4%b8%8d%e6%84%bf%e6%84%8f%e7%9c%8b%e5%88%b0%e7%9a%84%e4%ba%8b%e6%83%85/' title='Permanent Link to 一些不愿意看到的事情'>一些不愿意看到的事情(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/03/%e5%8e%a6%e9%97%a8%e4%ba%92%e8%81%94%e7%bd%91%e7%ab%99%e9%95%bf%e7%be%a4%e8%8b%b1%e4%bc%9a%e9%9a%86%e9%87%8d%e5%8f%ac%e5%bc%80/' title='Permanent Link to 厦门互联网站长群英会隆重召开 '>厦门互联网站长群英会隆重召开 (0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[原]Eclipse安装pdt方法</title>
		<link>http://www.82cs.com/201109/03/original-eclipse-installation-pdt-method/</link>
		<comments>http://www.82cs.com/201109/03/original-eclipse-installation-pdt-method/#comments</comments>
		<pubDate>Sat, 03 Sep 2011 03:18:21 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[eclipse]]></category>
		<category><![CDATA[error occurred]]></category>
		<category><![CDATA[pdt]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201109/03/original-eclipse-installation-pdt-method/</guid>
		<description><![CDATA[官方的安装方法是: Open Eclipse and go to Help-&#62; Software Updates-&#62; Find and Install Select &#34;Search for new features to install&#34; and click &#34;Next&#34; Create a New Remote Site with the following details: Name: PDT URL: http://downloads.zend.com/pdt Check the PDT box and click &#34;Next&#34; to start the installation 但是发现运行后提示错误： An error occurred while collecting items to be [...]]]></description>
			<content:encoded><![CDATA[<p>官方的安装方法是:</p>
<ul>
<li>Open Eclipse and go to Help-&gt; Software Updates-&gt; Find and Install </li>
<li>Select &quot;Search for new features to install&quot; and click &quot;Next&quot; </li>
<li>Create a New Remote Site with the following details:
<ul>
<li>Name: PDT </li>
<li>URL: <a target="_blank" href="http://downloads.zend.com/pdt">http://downloads.zend.com/pdt</a></li>
</ul>
</li>
<li>Check the PDT box and click &quot;Next&quot; to start the installation</li>
</ul>
<p>但是发现运行后提示错误：</p>
<p>An error occurred while collecting items to be installed   <br />session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).    <br />No repository found containing: osgi.bundle,org.zend.php.debug.debugger,5.3.18.v20110322    <br />No repository found containing: osgi.bundle,org.zend.php.debug.debugger.win32.x86,5.3.18.v20110322    <br />No repository found containing: org.eclipse.update.feature,org.zend.php.debug_feature,5.3.18.v20110322</p>
<p>这时可以尝试使用下面的方法：</p>
<p>1. 在电脑上建立目录：localSite</p>
<p>2.&#160; 从<a target="_blank" href="http://downloads.zend.com/pdt">http://downloads.zend.com/pdt</a> 下载content.jar, artifacts.xml, artifacts.jar三个文件放到localSite文件夹下</p>
<p>3. 编辑artifacts.xml文件，把里面的&quot;${repoUrl}&quot; 替换为&quot;<a target="_blank" href="http://downloads.zend.com/pdt">http://downloads.zend.com/pdt</a>&quot;</p>
<p>4. 将artifacts.xml打包到artifacts.jar里</p>
<p>5. 打开Eclipse，Help &gt; Install New Software &gt; Add &gt; Local 选择localSite然后开始安装。</p>
<p>6. 安装完成，重启Eclipse开启你的PHP之旅。</p>
<p>参考：</p>
<p><a target="_blank" href="http://www.eclipse.org/forums/index.php/m/686010/">http://www.eclipse.org/forums/index.php/m/686010/</a></p>
<h2>Today on history:</h2><ol><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201009/03/change-good-good-habits-of-programmers-2/' title='Permanent Link to [转]优秀程序员的良好习惯'>[转]优秀程序员的良好习惯(0)</a></li><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201009/03/stat-ps-aux-in-the-process-of-interpretation-and-how-to-view-the-dead/' title='Permanent Link to ps aux 中STAT 解释及如何查看僵死进程'>ps aux 中STAT 解释及如何查看僵死进程(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200909/03/bbsmax-4-0-released/' title='Permanent Link to 重磅出击，BBSMAX4.0正式版本空袭'>重磅出击，BBSMAX4.0正式版本空袭(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/03/%e4%b8%80%e4%ba%9b%e4%b8%8d%e6%84%bf%e6%84%8f%e7%9c%8b%e5%88%b0%e7%9a%84%e4%ba%8b%e6%83%85/' title='Permanent Link to 一些不愿意看到的事情'>一些不愿意看到的事情(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200809/03/%e5%8e%a6%e9%97%a8%e4%ba%92%e8%81%94%e7%bd%91%e7%ab%99%e9%95%bf%e7%be%a4%e8%8b%b1%e4%bc%9a%e9%9a%86%e9%87%8d%e5%8f%ac%e5%bc%80/' title='Permanent Link to 厦门互联网站长群英会隆重召开 '>厦门互联网站长群英会隆重召开 (0)</a></li></ol>]]></content:encoded>
			<wfw:commentRss>http://www.82cs.com/201109/03/original-eclipse-installation-pdt-method/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[HY000] [2003] Can&#8217;t connect to MySQL server on &#8216;xxx.xxx.xxx.xxx&#8217;解决方法</title>
		<link>http://www.82cs.com/201107/14/hy000-2003-cant-connect-to-mysql-server-on-xxx-xxx-xxx-xxx-solution/</link>
		<comments>http://www.82cs.com/201107/14/hy000-2003-cant-connect-to-mysql-server-on-xxx-xxx-xxx-xxx-solution/#comments</comments>
		<pubDate>Thu, 14 Jul 2011 01:45:48 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[MySQL]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201107/14/hy000-2003-cant-connect-to-mysql-server-on-xxx-xxx-xxx-xxx-solution/</guid>
		<description><![CDATA[提前：CentOS，直接用命令行连接远程mysql服务正常，用PHP连不上。 提示：[HY000] [2003] Can&#8217;t connect to MySQL server on &#8216;xxx.xxxx.xxx.xxx&#8217; (13) 问题的原因是SELinux导致，解决方法是关闭SELinux或执行以下命令： setsebool -P httpd_can_network_connect=1 Today on history:2009:&#160;&#160;终于下雨了(0)2007:&#160;&#160;2007最新骗局可怕的骗局(转)(0)]]></description>
			<content:encoded><![CDATA[<p>提前：CentOS，直接用命令行连接远程mysql服务正常，用PHP连不上。</p>
<p>提示：[HY000] [2003] Can&#8217;t connect to MySQL server on &#8216;xxx.xxxx.xxx.xxx&#8217; (13)</p>
<p>问题的原因是SELinux导致，解决方法是关闭SELinux或执行以下命令：</p>
<p>setsebool -P httpd_can_network_connect=1</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200907/14/raining/' title='Permanent Link to 终于下雨了'>终于下雨了(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200707/14/2007最新骗局可怕的骗局转/' title='Permanent Link to 2007最新骗局可怕的骗局(转)'>2007最新骗局可怕的骗局(转)(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Bcastr 4.0 Beta &#8211; flash image silde show 图片轮换播放 (开源 Open Source)</title>
		<link>http://www.82cs.com/201107/01/bcastr-4-0-beta-flash-image-silde-show-picture-rotation-player-open-source-open-source/</link>
		<comments>http://www.82cs.com/201107/01/bcastr-4-0-beta-flash-image-silde-show-picture-rotation-player-open-source-open-source/#comments</comments>
		<pubDate>Fri, 01 Jul 2011 02:34:48 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[Bcastr]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201107/01/bcastr-4-0-beta-flash-image-silde-show-picture-rotation-player-open-source-open-source/</guid>
		<description><![CDATA[Bcastr 4.0 Beta – flash image silde show 图片轮换播放 (开源 Open Source) Posted on March 19th, 2008 in gadgets &#124; 14 Comments » 更多实例 Bcastr Example 更新 2008-06-09 使用as3.0重写,效率有所提高 增加了几种变换方式 新参数和bcastr3.x不同,xml格式采用rss2.0的格式,可以直接读取rss中的图片(不能跨域) 可以通过xml对播放器设置 等多参数可以设置 下载 实例 源代码 Google Code Project Hosting 插入代码 直接写入参数 &#60;object type=&#34;application/x-shockwave-flash&#34; data=&#34;bcastr4.swf?xml= &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#60;data&#62; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#60;channel&#62; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#60;item&#62; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#60;link&#62;http://www.ruochi.com&#60;/link&#62; &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#60;image&#62;images/image1.jpg&#60;/image&#62; [...]]]></description>
			<content:encoded><![CDATA[<h4><a target="_blank" href="http://www.ruochi.com/main/2008/03/19/bcastr-40/">Bcastr 4.0 Beta – flash image silde show 图片轮换播放 (开源 Open Source)</a></h4>
<h5>Posted on March 19th, 2008 in <a target="_blank" href="http://www.ruochi.com/main/category/gadgets/">gadgets</a> | <a target="_blank" href="http://www.ruochi.com/main/2008/03/19/bcastr-40/#comments">14 Comments »</a></h5>
<h6>更多实例</h6>
<ul>
<li><a target="_blank" href="http://www.ruochigroup.com/main/bcastr-example/">Bcastr Example</a></li>
</ul>
<h6>更新</h6>
<h6>2008-06-09</h6>
<ul>
<li>使用as3.0重写,效率有所提高 </li>
<li>增加了几种变换方式 </li>
<li>新参数和bcastr3.x不同,xml格式采用rss2.0的格式,可以直接读取rss中的图片(不能跨域) </li>
<li>可以通过xml对播放器设置 </li>
<li>等多参数可以设置</li>
</ul>
<h6>下载</h6>
<ul>
<li><a target="_blank" href="http://bcastr.googlecode.com/svn/trunk/bcastr4/release/example/example.zip">实例</a></li>
<li><a target="_blank" href="http://bcastr.googlecode.com/svn/trunk/bcastr4/release/src.zip">源代码</a></li>
<li><a target="_blank" href="http://code.google.com/p/bcastr/">Google Code Project Hosting</a></li>
</ul>
<h6>插入代码</h6>
<h6>直接写入参数</h6>
<p>&lt;object type=&quot;application/x-shockwave-flash&quot; data=&quot;bcastr4.swf?xml=   <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;data&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;channel&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image1.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Bell Tower,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image2.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Greater Wild Goose Pagoda,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image3.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Terra Cotta Warriors,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image4.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;The Forest of Steles ,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image5.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;The Qian Tomb,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/channel&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &quot;&#160; width=&quot;650&quot; height=&quot;500&quot;&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;param name=&quot;movie&quot; value=&quot;bcastr4.swf?xml=    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;data&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;channel&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image1.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Bell Tower,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image2.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Greater Wild Goose Pagoda,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image3.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;Terra Cotta Warriors,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image4.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;The Forest of Steles ,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;link&gt;http://www.ruochi.com&lt;/link&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;image&gt;images/image5.jpg&lt;/image&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;title&gt;The Qian Tomb,Xi’an,China&lt;/title&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/item&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/channel&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &quot; /&gt;    <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;/param&gt;&lt;/object&gt;</p>
<h6>使用xml传递参数</h6>
<p>&lt;object id=&quot;bcastr4&quot; data=&quot;bcastr4.swf?xml=http://bcastr.ruochi.com/v4/bcastr.xml&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;240&quot; height=&quot;180&quot;&gt;   <br />&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;param name=&quot;movie&quot; value=&quot;bcastr4.swf?xml=http://bcastr.ruochi.com/v4/bcastr.xml&quot; /&gt;    <br />&lt;/object&gt;</p>
<h6>参数说明</h6>
<p>xml的可以设置的全部参数，以及默认的数值</p>
<pre>

http://www.ruochi.com

			images/image1.jpg

http://www.ruochi.com

			images/image2.jpg

http://www.ruochi.com

			images/image3.jpg

http://www.ruochi.com

			images/image4.jpg

http://www.ruochi.com

			images/image5.jpg

		0
		8
		false
		normal
1
		_self
		auto 5 5 auto
		20
		0xff6600

		.75
		1
		.7
		0xB3433
		0xff9900
		0xff6600
		click
		true
		true
		noBorder
blur
		true
	</pre>
<p>以下用”.”描述xml树结构并说明参数作用</p>
<p>影片信息</p>
<h6>channel.item</h6>
<p>图片信息，可以设置多张图片</p>
<h6>channel.itme.image</h6>
<p>图片地址参数，此参数是唯一必须要有的参数，其他参数都有默认参数</p>
<h6>channel.itme.link</h6>
<p>对应图片的连接</p>
<h6>channel.itme.tilte</h6>
<p>对应图片的标题</p>
<p>设置</p>
<h6>config.roundCorner</h6>
<p>图片的圆角</p>
<h6>config.autoPlayTime</h6>
<p>图片切换时间，默认值是8，单位秒</p>
<h6>config.isHeightQuality</h6>
<p>图片缩小是否采用高质量的方法，默认值false</p>
<h6>config.normal</h6>
<p>图片的混合模式</p>
<h6>config.transDuration</h6>
<p>图片在切换过程中的时间，默认值1，单位秒</p>
<h6>config.windowOpen</h6>
<p>图片连接的打开方式，默认值”_blank”,在新窗口打开，也可以使用”_self”,使用本窗口打开</p>
<h6>config.btnSetMargin</h6>
<p>按钮的位置，文字的位置，用了css的margin概念，默认值”auto 5 5 auto”，四个数值代表 上 右 下 左 相对于播放器的距离，四个数值用空格分开，不需具体数值用”auto”填写 ，比如左上对齐并都有10像素的距离可以写 “10 auto auto 10″, 右下角对齐是”auto 10 10 auto”</p>
<h6>config.btnDistance</h6>
<p>每个按钮的距离，默认值20</p>
<h6>config.titleBgColor</h6>
<p>标题背景的颜色，默认0xff6600</p>
<h6>config.titleTextColor</h6>
<p>标题文字的颜色，默认0xffffff</p>
<h6>config.titleBgAlpha</h6>
<p>标题背景的透明度，默认0.75</p>
<h6>config.titleFont</h6>
<p>标题文字的字体，默认值”微软雅黑”</p>
<h6>config.titleMoveDuration</h6>
<p>标题背景动画的时间，默认值1，单位秒</p>
<h6>config.btnAlpha</h6>
<p>按钮的透明度，默认值0.7</p>
<h6>config.btnTextColor</h6>
<p>按钮文字的颜色，默认值0xffffff</p>
<h6>config.btnDefaultColor</h6>
<p>按钮的默认颜色，默认值0x1B3433</p>
<h6>config.btnHoverColor</h6>
<p>按钮的默认颜色，默认值0xff9900</p>
<h6>config.btnFocusColor</h6>
<p>按钮当前颜色，默认值0xff6600</p>
<h6>config.changImageMode</h6>
<p>切换图片的方法，默认值”click”,点击切换图片，还可以使用”hover”,鼠标悬停就切换图片</p>
<h6>config.isShowBtn</h6>
<p>是否显示按钮，默认值”true”</p>
<h6>config.isShowTitle</h6>
<p>是否显示标题，默认值”true”</p>
<h6>config.scaleMode</h6>
<p>图片放缩模式: 默认值是”noBorder”<br />
  <br />“showAll”: 可以看到全部图片,保持比例,可能上下或者左右</p>
<p>“exactFil”: 放缩图片到舞台的尺寸,可能比例失调</p>
<p>“noScale”: 图片的原始尺寸,无放缩</p>
<p>“noBorder”: 图片充满播放器,保持比例,可能会被裁剪</p>
<h6>config.transform</h6>
<p>图片放缩模式: 默认值是”alpha”<br />
  <br />“alpha”: 透明度淡入淡出</p>
<p>“blur”: 模糊淡入淡出</p>
<p>“left”: 左方图片滚动</p>
<p>“right”: 右方图片滚动</p>
<p>“top”: 上方图片滚动</p>
<p>“bottom”: 下方图片滚动</p>
<p>“breathe”: 有一点点地放缩的淡入淡出</p>
<p>“breatheBlur”: 有一点点地放缩的模糊淡入淡出，本页的例子就是这个</p>
<h6>config.isShowAbout</h6>
<p>是否显示关于信息，默认值”true”</p>
<h6>意见和反馈</h6>
<ul>
<li><a target="_blank" href="http://groups.google.com/group/bcastr">bcastr 讨论区</a></li>
</ul>
<ul>
<h5>14 Responses</h5>
<li><cite><a target="_blank" href="http://www.gzhwxj.cn/flash-slide">GzhWxj » flash幻灯片</a></cite>
<p>[...] 这里应该是他的官网了,反正我也是从这里找到详细配置的 <a target="_blank" href="http://www.ruochi.com/">http://www.ruochi.com</a> [...]</p>
</li>
<li><cite><a target="_blank" href="http://ltcon.heliohost.org/wp/archives/use-bcastr-flash-gallery">用Bcastr Flash播放器轮播图片 « 景康在线</a></cite>
<p>[...] 它分channel和config两个部分，显然，前者定义图像文件的链接地址，地址和标题，后者定义播放这些对象的属性。config参数的详细定义请参照http://www.ruochi.com上关于Bcastr的介绍。需要注意的是图片地址要相对于blog根目录的位置来设置。 [...]</p>
</li>
<li><cite><a target="_blank" href="http://blog.cike.org/2008/bcastr40beta/">发现Bcastr升级到4.0 Beta版</a></cite>
<p>[...] 官方说明：http://www.ruochi.com/main/2008/03/19/bcastr-40/ [...]</p>
</li>
<li><cite><a target="_blank" href="http://nffish.com/archives/426">Bcastr 图片轮换播放Flash | Nffish&#8217;s Blog</a></cite>
<p>[...] code 主页。 效果不错，作者提供了8种效果供使用 作者提供了很详细的教程，我就不多说，自己看吧。 [...]</p>
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<li><cite><a target="_blank" href="http://www.bearnotes.net/flash-player-for-bo-blog/">[旧版博客]侧栏FLASH图片播放器的使用方法 « BearNotes</a></cite>
<p>[...] PS：本文于 2010-09-12 日更新，原文标题为 “本站侧栏FLASH图片播放器的使用方法”，另旧版博客已关闭，图片播放器（Bcastr 4.0）的演示效果和使用方法及下载可以浏览其官方页面：Bcastr 4.0 Beta – flash image silde show 图片轮换播放 (开源 Open Source)。以下是原文，是基于bo-blog程序的： [...]</p>
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</ul>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200907/01/%e6%b7%98%e5%ae%9d%e5%8f%88%e6%9c%89%e5%b0%8f%e5%8a%a8%e4%bd%9c%e4%ba%86/' title='Permanent Link to 淘宝又有小动作了'>淘宝又有小动作了(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Zend Studio 8.0.1 正式版 下载地址 注册机</title>
		<link>http://www.82cs.com/201106/27/zend-studio-8-0-1-full-version-download-ri/</link>
		<comments>http://www.82cs.com/201106/27/zend-studio-8-0-1-full-version-download-ri/#comments</comments>
		<pubDate>Mon, 27 Jun 2011 02:57:55 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[随笔]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/27/zend-studio-8-0-1-full-version-download-ri/</guid>
		<description><![CDATA[Zend Studio 8.0.1 正式版官方下载地址 windows版：http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1.msi linux版(32位)：http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86.tar.gz linux版(64位)：http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86_64.tar.gz &#160; jansfer 307076195D2D40756195D2D4 Today on history:2008:&#160;&#160;《功夫熊猫》击中国产动漫软肋(0)]]></description>
			<content:encoded><![CDATA[<pre><strong></strong>Zend Studio 8.0.1 正式版官方下载地址</pre>
<h5>windows版：<a target="_blank" href="http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1.msi">http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1.msi</a></h5>
<h5>linux版(32位)：<a target="_blank" href="http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86.tar.gz">http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86.tar.gz</a></h5>
<h5>linux版(64位)：<a target="_blank" href="http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86_64.tar.gz">http://downloads.zend.com/studio-eclipse/8.0.1/ZendStudio-8.0.1-x86_64.tar.gz</a></h5>
<p>&#160;</p>
<p><code>jansfer<br />
    <br />307076195D2D40756195D2D4</code></p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/27/archive_832/' title='Permanent Link to 《功夫熊猫》击中国产动漫软肋'>《功夫熊猫》击中国产动漫软肋(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Rsync原理和应用详解</title>
		<link>http://www.82cs.com/201106/17/rsync-detailed-principles-and-applications/</link>
		<comments>http://www.82cs.com/201106/17/rsync-detailed-principles-and-applications/#comments</comments>
		<pubDate>Fri, 17 Jun 2011 04:17:37 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[rsync]]></category>
		<category><![CDATA[原理]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/17/rsync-detailed-principles-and-applications/</guid>
		<description><![CDATA[Rsync使用的Rsync演算法来使本地和远程两个主机之间的文件达到同步，这个算法只传送两个文件的不同部分，而不是每次都整份传送，因此速度相当快。 核心算法 假定在名为和的两台计算机之间同步相似的文件A与B，其中对文件A拥有访问权，对文件B拥有访问权 Rsync使用所谓的“Rsync演算法”来使本地和远程两个主机之间的文件达到同步，这个算法只传送两个文件的不同部分，而不是每次都整份传送，因此速度相当快。 算法核心部分： 假定在名为α和β的两台计算机之间同步相似的文件A与B，其中α对文件A拥有访问权，β对文件B拥有访问权。并且假定主机α与β之间的网络带宽很小。那么rsync算法将通过下面的五个步骤来完成： 1.β将文件B分割成一组不重叠的固定大小为S字节的数据块。最后一块可能会比S 小。 2.β对每一个分割好的数据块执行两种校验：一种是32位的滚动弱校验，另一种是128位的MD4强校验。 3.β将这些校验结果发给α。 4.α通过搜索文件A的所有大小为S的数据块(偏移量可以任选，不一定非要是S的倍数)，来寻找与文件B的某一块有着相同的弱校验码和强校验码的数据块。这项工作可以借助滚动校验的特性很快完成。 5.α发给β一串指令来生成文件A在β上的备份。这里的每一条指令要么是对文件B经拥有某一个数据块而不须重传的证明，要么是一个数据块，这个数据块肯定是没有与文件B的任何一个数据块匹配上的。 Rsync的优点如下： 1.可以镜像保存整个目录树和文件系统； 2.可以很容易做到保持原来文件的权限、时间、软硬链接等； 3.无须特殊权限即可安装； 4.优化的流程，文件传输效率高； 5.可以使用rcp、ssh等方式来传输文件，当然也可以通过直接的socket连接； 6.支持匿名传输。 基本语法 通过远程 shell 方式： rsync [OPTION] [USER@]HOST:SRC DEST 使用远程 shell（如 ssh, rsh）实现将远程机器的内容拷贝到本地机器。 SRC 地址路径中以单个冒号 &#34;:&#34; 进行分隔。 rsync [OPTION] SRC [USER@]HOST:DEST 使用远程 shell（如 rsh、ssh）实现本地机器的内容拷贝到远程机器。 DEST 地址路径中以单个冒号 &#34;:&#34; 进行分隔。 通过 rsync daemon 方式： rsync [OPTION] [USER@]HOST::SRC DEST 或 [...]]]></description>
			<content:encoded><![CDATA[<p>Rsync使用的Rsync演算法来使本地和远程两个主机之间的文件达到同步，这个算法只传送两个文件的不同部分，而不是每次都整份传送，因此速度相当快。 核心算法 假定在名为和的两台计算机之间同步相似的文件A与B，其中对文件A拥有访问权，对文件B拥有访问权   <br />Rsync使用所谓的“Rsync演算法”来使本地和远程两个主机之间的文件达到同步，这个算法只传送两个文件的不同部分，而不是每次都整份传送，因此速度相当快。    <br /><strong>算法核心部分：</strong>    <br /> 假定在名为α和β的两台计算机之间同步相似的文件A与B，其中α对文件A拥有访问权，β对文件B拥有访问权。并且假定主机α与β之间的网络带宽很小。那么rsync算法将通过下面的五个步骤来完成：    <br /> 1.β将文件B分割成一组不重叠的固定大小为S字节的数据块。最后一块可能会比S 小。    <br /> 2.β对每一个分割好的数据块执行两种校验：一种是32位的滚动弱校验，另一种是128位的MD4强校验。    <br /> 3.β将这些校验结果发给α。    <br /> 4.α通过搜索文件A的所有大小为S的数据块(偏移量可以任选，不一定非要是S的倍数)，来寻找与文件B的某一块有着相同的弱校验码和强校验码的数据块。这项工作可以借助滚动校验的特性很快完成。    <br /> 5.α发给β一串指令来生成文件A在β上的备份。这里的每一条指令要么是对文件B经拥有某一个数据块而不须重传的证明，要么是一个数据块，这个数据块肯定是没有与文件B的任何一个数据块匹配上的。    <br /><strong>Rsync的优点如下：</strong>    <br /> 1.可以镜像保存整个目录树和文件系统；    <br /> 2.可以很容易做到保持原来文件的权限、时间、软硬链接等；    <br /> 3.无须特殊权限即可安装；    <br /> 4.优化的流程，文件传输效率高；    <br /> 5.可以使用rcp、ssh等方式来传输文件，当然也可以通过直接的socket连接；    <br /> 6.支持匿名传输。</p>
<p><strong><a name="N10443">基本语法</a></strong></p>
<ul>
<li>通过远程 shell 方式：</li>
</ul>
<ul>
<li>rsync [OPTION] [USER@]HOST:SRC DEST </li>
<li>使用远程 shell（如 ssh, rsh）实现将远程机器的内容拷贝到本地机器。 SRC 地址路径中以单个冒号 &quot;:&quot; 进行分隔。 </li>
<li>rsync [OPTION] SRC [USER@]HOST:DEST </li>
<li>使用远程 shell（如 rsh、ssh）实现本地机器的内容拷贝到远程机器。 DEST 地址路径中以单个冒号 &quot;:&quot; 进行分隔。</li>
</ul>
<ul>
<li>通过 rsync daemon 方式：</li>
</ul>
<ul>
<li>rsync [OPTION] [USER@]HOST::SRC DEST 或 </li>
<li>rsync [OPTION] rsync://[USER@]HOST[:PORT]/SRC [DEST] </li>
<li>从远程 rsync 服务器中拷贝文件到本地机。 SRC 地址路径中以双冒号 &quot;::&quot; 进行分隔。 </li>
<li>rsync [OPTION] SRC [USER@]HOST::DEST 或 </li>
<li>rsync [OPTION] SRC rsync://[USER@]HOST[:PORT]/DEST </li>
<li>从本地机器拷贝文件到远程 rsync 服务器中。 DEST 地址路径中以双冒号 &quot;::&quot; 进行分隔。</li>
</ul>
<p>如果 rsync 命令中只指定 SRC 参数而不指定 DEST 参数，则意为显示源文件列表而非进行同步拷贝。 rsync 有许多功能选项，常用的选项如下：</p>
<p><a name="表格5|table"><strong>rsync 常用参数</strong></a></p>
<p><strong>选项</strong>    <br /><strong>描述</strong></p>
<p>-a, &#8211;archive   <br />归档模式，保持所有文件属性，等同于 -rlptgoD</p>
<p>-v, &#8211;verbose   <br />详细信息输出</p>
<p>-r, &#8211;recursive   <br />对子目录进行递归处理</p>
<p>-R, &#8211;relative   <br />使用相对路径信息</p>
<p>-b, &#8211;backup   <br />创建备份</p>
<p>-z, &#8211;compress   <br />对备份的文件在传输时进行压缩处理</p>
<p>&#8211;delete   <br />用于同步目录，从 DEST 中将 SRC 不存在的文件进行删除</p>
<p>&#8211;progress   <br />显示备份过程</p>
<p><strong>rsync模式</strong>    <br />rsync [OPTION]&#8230; SRC [SRC]&#8230; [USER@]HOST:DEST    <br />rsync [OPTION]&#8230; [USER@]HOST:SRC DEST    <br />rsync [OPTION]&#8230; SRC [SRC]&#8230; DEST    <br />rsync [OPTION]&#8230; [USER@]HOST::SRC [DEST]    <br />rsync [OPTION]&#8230; SRC [SRC]&#8230; [USER@]HOST::DEST    <br />rsync [OPTION]&#8230; rsync://[USER@]HOST[:PORT]/SRC [DEST]</p>
<p><strong>rsync有六种不同的工作模式：</strong>    <br />拷贝本地文件；当SRC和DES路径信息都不包含有单个冒号&quot;:&quot;分隔符时就启动这种工作模式。    <br />使用一个远程shell程序（如rsh、ssh）来实现将本地机器的内容拷贝到远程机器。当DST路径地址包含单个冒号&quot;:&quot;分隔符时启动该模式。    <br />使用一个远程shell程序（如rsh、ssh）来实现将远程机器的内容拷贝到本地机器。当SRC地址路径包含单个冒号&quot;:&quot;分隔符时启动该模式。    <br />从远程rsync服务器中拷贝文件到本地机。当SRC路径信息包含&quot;::&quot;分隔符时启动该模式。    <br />从本地机器拷贝文件到远程rsync服务器中。当DST路径信息包含&quot;::&quot;分隔符时启动该模式。    <br />列远程机的文件列表。这类似于rsync传输，不过只要在命令中省略掉本地机信息即可。</p>
<p><strong><a name="N104EB">使用实例：</a></strong></p>
<ul>
<li>查看服务端文件及列表
<ul>
<li># rsync 9.186.110.53::
<p>查看服务端可用的模块列表以及注释信息</p>
</li>
<li># rsync ibmuser@9.186.110.53::www/
<p>查看服务端 www 模块中的目录及文件列表（使用 rsyncd 用户认证方式）</p>
</li>
<li># rsync ibmuser@9.186.110.53:/var/www/html/
<p>查看服务端 /var/www/html 目录中的内容（使用服务端的系统用户进行验证，如 ibmuser）</p>
</li>
</ul>
</li>
<li>保持客户端与服务端的数据同步
<ul>
<li># rsync -avz ibmuser@9.186.110.53::www/ /backup1/
<p>使用后台服务方式将服务端 www 模块下的内容备份到本地 /backup1 目录中，备份时保留原有权限、属性、属主及符号连接等，并使用压缩方式加快数据传输。</p>
</li>
<li># rsync – avz ibmuser@9.186.110.53:/var/www/html /backup2/
<p>使用 ssh 方式将远程的 /var/www/html 目录备份到本地 /backup2/ 目录下</p>
</li>
<li># rsync -avz &#8211;delete ibmuser@9.186.110.53::www/ /backup3/
<p>将远程 www 模块备份到本地 /backup3/ 目录中，同时进行同步目录，删除本地目录中多余的文件。</p>
</li>
</ul>
</li>
</ul>
<p>当服务端的数据出现问题时，需要通过客户端的数据对服务端进行恢复，只要客户端有服务端的写入权限，即可通过调换 rsync 命令的 SRC、DEST 参数进行恢复。</p>
<p><a target="_blank" href="http://blog.csdn.net/huliang82/archive/2010/02/26/5328322.aspx" target="_blank">来源</a></p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200906/17/js-make-a-disabled_button-enable/' title='Permanent Link to js代码中将一个disabled的按钮激活或禁止'>js代码中将一个disabled的按钮激活或禁止(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200906/17/%e6%bc%ab%e6%bc%ab%e9%95%bf%e8%b7%af/' title='Permanent Link to 漫漫长路'>漫漫长路(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/17/archive_820/' title='Permanent Link to 尿桶'>尿桶(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/17/25-beautiful-website-background/' title='Permanent Link to 25个漂亮背景的网站'>25个漂亮背景的网站(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>Tcpdump分析TCP协议三次握手过程</title>
		<link>http://www.82cs.com/201106/14/tcpdump-analysis-of-the-process-of-three-way-handshake-tcp-protocol/</link>
		<comments>http://www.82cs.com/201106/14/tcpdump-analysis-of-the-process-of-three-way-handshake-tcp-protocol/#comments</comments>
		<pubDate>Tue, 14 Jun 2011 14:38:29 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[tcpdump]]></category>
		<category><![CDATA[三次握手]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/14/tcpdump-analysis-of-the-process-of-three-way-handshake-tcp-protocol/</guid>
		<description><![CDATA[Tcpdump分析TCP协议三次握手过程 &#160;&#160; TCP(Transmission Control Protocol) 传输控制协议 &#160;&#160; TCP是主机对主机层的传输控制协议，提供可靠的连接服务，采用三次握手确认建立一个连接: &#160;&#160;&#160; 位码即tcp标志位,有6种标示:SYN(synchronous建立联机) ACK(acknowledgement 确认) PSH(push传送) FIN(finish结束) RST(reset重置) URG(urgent紧急) &#160;&#160;&#160; Sequence number(顺序号码) Acknowledge number(确认号码) 第一次握手：主机A发送位码为syn＝1,随机产生seq number=1234567的数据包到服务器，主机B由SYN=1知道，A要求建立联机； 第二次握手：主机B收到请求后要确认联机信息，向A发送ack number=(主机A的seq+1),syn=1,ack=1,随机产生seq=7654321的包 第三次握手：主机A收到后检查ack number是否正确，即第一次发送的seq number+1,以及位码ack是否为1，若正确，主机A会再发送ack number=(主机B的seq+1),ack=1，主机B收到后确认seq值与ack=1则连接建立成功。 完成三次握手，主机A与主机B开始传送数据。 实例: IP 192.168.1.116.3337 &#62; 192.168.1.123.7788: S 3626544836:3626544836 IP 192.168.1.123.7788 &#62; 192.168.1.116.3337: S 1739326486:1739326486 ack 3626544837 IP 192.168.1.116.3337 &#62; 192.168.1.123.7788:&#160;&#160; ack 1739326487,ack 1 第一次握手：192.168.1.116发送位码syn＝1,随机产生seq number=3626544836的数据包到192.168.1.123,192.168.1.123由SYN=1知道，192.168.1.116要求建立联机； 第二次握手：192.168.1.123收到请求后要确认联机信息，向192.168.1.116发送 [...]]]></description>
			<content:encoded><![CDATA[<p>Tcpdump分析TCP协议三次握手过程</p>
<p>&#160;&#160; TCP(Transmission Control Protocol) 传输控制协议</p>
<p>&#160;&#160; TCP是主机对主机层的传输控制协议，提供可靠的连接服务，采用三次握手确认建立一个连接:</p>
<p>&#160;&#160;&#160; 位码即tcp标志位,有6种标示:SYN(synchronous建立联机) ACK(acknowledgement 确认) PSH(push传送) FIN(finish结束) RST(reset重置) URG(urgent紧急)</p>
<p>&#160;&#160;&#160; Sequence number(顺序号码) Acknowledge number(确认号码)</p>
<p> 第一次握手：主机A发送位码为syn＝1,随机产生seq number=1234567的数据包到服务器，主机B由SYN=1知道，A要求建立联机；</p>
<p> 第二次握手：主机B收到请求后要确认联机信息，向A发送ack number=(主机A的seq+1),syn=1,ack=1,随机产生seq=7654321的包</p>
<p> 第三次握手：主机A收到后检查ack number是否正确，即第一次发送的seq number+1,以及位码ack是否为1，若正确，主机A会再发送ack number=(主机B的seq+1),ack=1，主机B收到后确认seq值与ack=1则连接建立成功。</p>
<p> 完成三次握手，主机A与主机B开始传送数据。   <br />实例:</p>
<p>IP 192.168.1.116.3337 &gt; 192.168.1.123.7788: S 3626544836:3626544836   <br />IP 192.168.1.123.7788 &gt; 192.168.1.116.3337: S 1739326486:1739326486 ack 3626544837</p>
<p>IP 192.168.1.116.3337 &gt; 192.168.1.123.7788:&#160;&#160; ack 1739326487,ack 1   <br /> 第一次握手：192.168.1.116发送位码syn＝1,随机产生seq number=3626544836的数据包到192.168.1.123,192.168.1.123由SYN=1知道，192.168.1.116要求建立联机；</p>
<p> 第二次握手：192.168.1.123收到请求后要确认联机信息，向192.168.1.116发送</p>
<p>&#160;&#160; ack&#160;&#160;&#160; number=3626544837,syn=1,ack=1,随机产生seq=1739326486的包</p>
<p> 第三次握手：192.168.1.116收到后检查ack number是否正确，即第一次发送的seq number+1,以及位码ack是否为1，若正确，192.168.1.116会再发送</p>
<p>ack&#160;&#160;&#160; number=1739326487,ack=1，192.168.1.123收到后确认seq=seq+1,ack=1则连接建立成功。</p>
<h2>Today on history:</h2><ol><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201006/14/%e8%8a%82%e6%97%a5%e5%ba%94%e5%bd%93%e5%b1%9e%e4%ba%8e%e5%ae%b6%e4%ba%ba/' title='Permanent Link to 节日应当属于家人'>节日应当属于家人(0)</a></li><li>2010:&nbsp;&nbsp;<a href='http://www.82cs.com/201006/14/never-read-another-resume_printer_friendly/' title='Permanent Link to 不再查看简历'>不再查看简历(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200706/14/archive_470/' title='Permanent Link to 一些比较有用的小东西'>一些比较有用的小东西(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200706/14/archive_469/' title='Permanent Link to 关于珠穆朗玛峰'>关于珠穆朗玛峰(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>ubuntu安装XHProf</title>
		<link>http://www.82cs.com/201106/11/ubuntu-installation-xhprof/</link>
		<comments>http://www.82cs.com/201106/11/ubuntu-installation-xhprof/#comments</comments>
		<pubDate>Sat, 11 Jun 2011 08:37:54 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[XHProf]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/11/ubuntu-installation-xhprof/</guid>
		<description><![CDATA[下载安装XHProf sudo apt-get install php5-dev wget http://pecl.php.net/get/xhprof-0.9.2.tgz tar zxf xhprof-0.9.2.tgz cd xhprof-0.9.2 cp -r xhprof_html xhprof_lib &#60;directory_for_htdocs&#62; cd extension phpize ./configure make make install 创建xhprof.ini touch /etc/php5/fpm/conf.d/xhprof.ini 为文件添加以下内容 [xhprof] extension=xhprof.so ; ; directory used by default implementation of the iXHProfRuns ; interface (namely, the XHProfRuns_Default class) for storing ; XHProf runs. ; xhprof.output_dir=/tmp/xhprof 创建output_dir&#60;输出路径&#62;： mkdir [...]]]></description>
			<content:encoded><![CDATA[<p><strong>下载安装XHProf</strong></p>
<div>
<pre>sudo apt-get install php5-dev
wget http://pecl.php.net/get/xhprof-0.9.2.tgz
tar zxf xhprof-0.9.2.tgz
cd xhprof-0.9.2
cp -r xhprof_html xhprof_lib <span style="color: #0000ff">&lt;</span><span style="color: #800000">directory</span><span style="color: #ff0000">_for_htdocs</span><span style="color: #0000ff">&gt;</span>
cd extension
phpize
./configure
make
make install</pre>
</div>
<p></p>
<p><strong>创建xhprof.ini</strong></p>
<div>
<pre>touch /etc/php5/fpm/conf.d/xhprof.ini</pre>
</div>
<p></p>
<p>为文件添加以下内容</p>
<div>
<pre>[xhprof]
extension=xhprof.so
;
; directory used by <span style="color: #0000ff">default</span> implementation of the iXHProfRuns
; <span style="color: #0000ff">interface</span> (namely, the XHProfRuns_Default <span style="color: #0000ff">class</span>) <span style="color: #0000ff">for</span> storing
; XHProf runs.
;
xhprof.output_dir=/tmp/xhprof</pre>
<pre>创建output_dir&lt;输出路径&gt;：</pre>
</div>
<div>
<pre>mkdir /tmp/xhprof &amp;&amp; chmod 777 /tmp/xhprof</pre>
</div>
<p>重启服务让修改生效，现在就可以使用XHProf了，不过为了显示效果更炫，最好继续安装Graphviz。</p>
<p><strong>安装Graphviz</strong></p>
<div>
<pre>wget http:<span style="color: #008000">//www.graphviz.org/pub/graphviz/stable/SOURCES/graphviz-2.24.0.tar.gz</span>
tar zxf graphviz-2.24.0.tar.gz
cd graphviz-2.24.0
./configure
make
make install</pre>
</div>
<p></p>
<p>安装完成后，会生成/usr/local/bin/dot文件，你应该确保路径在PATH环境变量里，以便XHProf能找到它。</p>
<p><strong>在PHP中使用XHProf</strong></p>
<div>
<pre><span style="color: #008000">// start profiling</span>
xhprof_enable();

<span style="color: #008000">// run program</span>
....

<span style="color: #008000">// stop profiler</span>
$xhprof_data = xhprof_disable();

<span style="color: #008000">//</span>
<span style="color: #008000">// Saving the XHProf run</span>
<span style="color: #008000">// using the default implementation of iXHProfRuns.</span>
<span style="color: #008000">//</span>
include_once $XHPROF_ROOT . &quot;<span style="color: #8b0000">/xhprof_lib/utils/xhprof_lib.php</span>&quot;;
include_once $XHPROF_ROOT . &quot;<span style="color: #8b0000">/xhprof_lib/utils/xhprof_runs.php</span>&quot;;

$xhprof_runs = <span style="color: #0000ff">new</span> XHProfRuns_Default();

<span style="color: #008000">// Save the run under a namespace &quot;xhprof_foo&quot;.</span>
<span style="color: #008000">//</span>
<span style="color: #008000">// **NOTE**:</span>
<span style="color: #008000">// By default save_run() will automatically generate a unique</span>
<span style="color: #008000">// run id for you. [You can override that behavior by passing</span>
<span style="color: #008000">// a run id (optional arg) to the save_run() method instead.]</span>
<span style="color: #008000">//</span>
$run_id = $xhprof_runs-&gt;save_run($xhprof_data, &quot;<span style="color: #8b0000">xhprof_foo</span>&quot;);

echo &quot;<span style="color: #8b0000">---------------\n</span>&quot;.
&quot;<span style="color: #8b0000">Assuming you have set up the http based UI for \n</span>&quot;.
&quot;<span style="color: #8b0000">XHProf at some address, you can view run at \n</span>&quot;.
&quot;<span style="color: #8b0000">http://&lt;xhprof-ui-address&gt;/index.php?run=$run_id&amp;source=xhprof_foo\n</span>&quot;.
&quot;<span style="color: #8b0000">---------------\n</span>&quot;;</pre>
</div>
<p></p>
<p>参考</p>
<p><a target="_blank" href="http://www.ooso.net/archives/522">http://www.ooso.net/archives/522</a></p>
<p><a target="_blank" href="http://hi.baidu.com/thinkinginlamp/blog/item/f4bd08fa1a03ba9e59ee90fd.html">http://hi.baidu.com/thinkinginlamp/blog/item/f4bd08fa1a03ba9e59ee90fd.html</a></p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200906/11/add_image_link_in_article/' title='Permanent Link to 给文章里的图片添加链接打开'>给文章里的图片添加链接打开(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/11/archive_805/' title='Permanent Link to 又是别离时'>又是别离时(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/11/archive_804/' title='Permanent Link to 厦门之浪漫约会地点'>厦门之浪漫约会地点(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200706/11/archive_466/' title='Permanent Link to 胎教音乐搜集'>胎教音乐搜集(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>CURL部分用法</title>
		<link>http://www.82cs.com/201106/10/some-use-curl/</link>
		<comments>http://www.82cs.com/201106/10/some-use-curl/#comments</comments>
		<pubDate>Fri, 10 Jun 2011 03:02:14 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[curl]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/10/some-use-curl/</guid>
		<description><![CDATA[CURL? 嗯，说来话长了~~~~ 这东西现在已是苹果机上内置的命令行工具之一了，可见其魅力之一斑 1) 二话不说，先从这里开始吧！ curl http://www.yahoo.com 回车之后，www.yahoo.com 的html就稀里哗啦地显示在屏幕上了~~~~~ 2) 嗯，要想把读过来页面存下来，是不是要这样呢？ curl http://www.yahoo.com &#62; page.html 当然能够，但不用这么麻烦的！ 用curl的内置option就好，存下http的结果，用这个option: -o curl -o page.html http://www.yahoo.com 这样，您就能够看到屏幕上出现一个下载页面进度指示。等进展到100%，自然就OK咯 3) 什么什么？！访问不到？肯定是您的proxy没有设定了。 使用curl的时候，用这个option能够指定http访问所使用的proxy服务器及其端口： -x curl -x 123.45.67.89:1080 -o page.html http://www.yahoo.com 4) 访问有些网站的时候比较讨厌，他使用cookie来记录session信息。 像IE/NN这样的浏览器，当然能够轻易处理cookie信息，但我们的curl呢？&#8230;.. 我们来学习这个option: -D &#60;&#8211; 这个是把http的response里面的cookie信息存到一个特别的文档中去 curl -x 123.45.67.89:1080 -o page.html -D cookie0001.txt http://www.yahoo.com 这样，当页面被存到page.html的同时，cookie信息也被存到了cookie0001.txt里面了 5） 那么，下一次访问的时候，如何继续使用上次留下的cookie信息呢？要知道，很多网站都是靠监控您的cookie信息， 来判断您是不是不按规矩访问他们的网站的。 这次我们使用这个option来把上次的cookie信息追加到http request里面去： -b [...]]]></description>
			<content:encoded><![CDATA[<p>CURL? 嗯，说来话长了~~~~   <br />这东西现在已是苹果机上内置的命令行工具之一了，可见其魅力之一斑 </p>
<p>1)   <br />二话不说，先从这里开始吧！    <br />curl http://www.yahoo.com    <br />回车之后，www.yahoo.com 的html就稀里哗啦地显示在屏幕上了~~~~~    <br />2)    <br />嗯，要想把读过来页面存下来，是不是要这样呢？    <br />curl http://www.yahoo.com &gt; page.html    <br />当然能够，但不用这么麻烦的！    <br />用curl的内置option就好，存下http的结果，用这个option: -o    <br />curl -o page.html http://www.yahoo.com    <br />这样，您就能够看到屏幕上出现一个下载页面进度指示。等进展到100%，自然就OK咯    <br />3)    <br />什么什么？！访问不到？肯定是您的proxy没有设定了。    <br />使用curl的时候，用这个option能够指定http访问所使用的proxy服务器及其端口： -x    <br />curl -x 123.45.67.89:1080 -o page.html http://www.yahoo.com    <br />4)    <br />访问有些网站的时候比较讨厌，他使用cookie来记录session信息。    <br />像IE/NN这样的浏览器，当然能够轻易处理cookie信息，但我们的curl呢？&#8230;..    <br />我们来学习这个option: -D &lt;&#8211; 这个是把http的response里面的cookie信息存到一个特别的文档中去    <br />curl -x 123.45.67.89:1080 -o page.html -D cookie0001.txt http://www.yahoo.com    <br />这样，当页面被存到page.html的同时，cookie信息也被存到了cookie0001.txt里面了    <br />5）    <br />那么，下一次访问的时候，如何继续使用上次留下的cookie信息呢？要知道，很多网站都是靠监控您的cookie信息，    <br />来判断您是不是不按规矩访问他们的网站的。    <br />这次我们使用这个option来把上次的cookie信息追加到http request里面去： -b    <br />curl -x 123.45.67.89:1080 -o page1.html -D cookie0002.txt -b cookie0001.txt http://www.yahoo.com    <br />这样，我们就能够几乎模拟任何的IE操作，去访问网页了！    <br />6）    <br />稍微等等~~~~~我似乎忘记什么了~~~~~    <br />对了！是浏览器信息~~~~    <br />有些讨厌的网站总要我们使用某些特定的浏览器去访问他们，有时候更过分的是，还要使用某些特定的版本~~~~    <br />NND，哪里有时间为了他去找这些怪异的浏览器呢！？    <br />好在curl给我们提供了一个有用的option，能够让我们随意指定自己这次访问所宣称的自己的浏览器信息： -A    <br />curl -A &quot;Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)&quot; -x 123.45.67.89:1080 -o page.html -D cookie0001.txt http://www.yahoo.com    <br />这样，服务器端接到访问的需要，会认为您是个运行在Windows 2000上的IE6.0，嘿嘿嘿，其实也许您用的是苹果机呢！    <br />而&quot;Mozilla/4.73 [en] (X11; U; Linux 2.2; 15 i686&quot;则能够告诉对方您是一台PC上跑着的Linux，用的是Netscape 4.73，呵呵呵    <br />7）    <br />另外一个服务器端常用的限制方法，就是检查http访问的referer。比如您先访问首页，再访问里面所指定的下载页，这第二次访问的referer地址就是第一次访问成功后的页面地址。这样，服务器端只要发现对下载页面某次访问的referer地址不 是首页的地址，就能够断定那是个盗连了~~~~~    <br />讨厌讨厌~~~我就是要盗连~~~~~！！    <br />幸好curl给我们提供了设定referer的option： -e    <br />curl -A &quot;Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)&quot; -x 123.45.67.89:1080 -e &quot;mail.yahoo.com&quot; -o page.html -D cookie0001.txt http://www.yahoo.com    <br />这样，就能够骗对方的服务器，您是从mail.yahoo.com点击某个链接过来的了，呵呵呵    <br />8）    <br />写着写着发现漏掉什么重要的东西了！&#8212;&#8211; 利用curl 下载文档    <br />刚才讲过了，下载页面到一个文档里，能够使用 -o ，下载文档也是相同。    <br />比如， curl -o 1.jpg http://cgi2.tky.3web.ne.jp/~zzh/screen1.JPG    <br />这里教大家一个新的option： -O    <br />大写的O，这么用： curl -O http://cgi2.tky.3web.ne.jp/~zzh/screen1.JPG    <br />这样，就能够按照服务器上的文档名，自动存在本地了！    <br />再来一个更好用的。    <br />假如screen1.JPG以外更有screen2.JPG、screen3.JPG、&#8230;.、screen10.JPG需要下载，难不成还要让我们写一个script来完成这些操作？    <br />不干！    <br />在curl里面，这么写就能够了：    <br />curl -O http://cgi2.tky.3web.ne.jp/~zzh/screen[1-10].JPG    <br />呵呵呵，厉害吧？！~~~    <br />9）    <br />再来，我们继续讲解下载！    <br />curl -O http://cgi2.tky.3web.ne.jp/~/[001-201].JPG    <br />这样产生的下载，就是    <br />~zzh/001.JPG    <br />~zzh/002.JPG    <br />&#8230;    <br />~zzh/201.JPG    <br />~nick/001.JPG    <br />~nick/002.JPG    <br />&#8230;    <br />~nick/201.JPG    <br />够方便的了吧？哈哈哈    <br />咦？高兴得太早了。    <br />由于zzh/nick下的文档名都是001，002&#8230;，201，下载下来的文档重名，后面的把前面的文档都给覆盖掉了~~~    <br />没关系，我们更有更狠的！    <br />curl -o #2_#1.jpg http://cgi2.tky.3web.ne.jp/~/[001-201].JPG    <br />&#8211;这是&#8230;..自定义文档名的下载？    <br />&#8211;对头，呵呵！    <br />#1是变量，指的是这部分，第一次取值zzh，第二次取值nick    <br />#2代表的变量，则是第二段可变部分&#8212;[001-201]，取值从001逐一加到201    <br />这样，自定义出来下载下来的文档名，就变成了这样：    <br />原来： ~zzh/001.JPG &#8212;&gt; 下载后： 001-zzh.JPG    <br />原来： ~nick/001.JPG &#8212;&gt; 下载后： 001-nick.JPG    <br />这样一来，就不怕文档重名啦，呵呵    <br />9）    <br />继续讲下载    <br />我们平时在windows平台上，flashget这样的工具能够帮我们分块并行下载，还能够断线续传。    <br />curl在这些方面也不输给谁，嘿嘿    <br />比如我们下载screen1.JPG中，突然掉线了，我们就能够这样开始续传    <br />curl -c -O http://cgi2.tky.3wb.ne.jp/~zzh/screen1.JPG    <br />当然，您不要拿个flashget下载了一半的文档来糊弄我~~~~别的下载软件的半截文档可不一定能用哦~~~</p>
<p>分块下载，我们使用这个option就能够了： -r   <br />举例说明    <br />比如我们有一个http://cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3 要下载（赵老师的电话朗诵 <img src='http://www.82cs.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' />  ）    <br />我们就能够用这样的命令：    <br />curl -r 0-10240 -o &quot;zhao.part1&quot; http:/cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3 &amp;\    <br />curl -r 10241-20480 -o &quot;zhao.part1&quot; http:/cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3 &amp;\    <br />curl -r 20481-40960 -o &quot;zhao.part1&quot; http:/cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3 &amp;\    <br />curl -r 40961- -o &quot;zhao.part1&quot; http:/cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3    <br />这样就能够分块下载啦。    <br />但是您需要自己把这些破碎的文档合并起来    <br />假如您用UNIX或苹果，用 cat zhao.part* &gt; zhao.mp3就能够    <br />假如用的是Windows，用copy /b 来解决吧，呵呵    <br />上面讲的都是http协议的下载，其实ftp也相同能够用。    <br />用法嘛，    <br />curl -u name:passwd ftp://ip:port/path/file    <br />或大家熟悉的    <br />curl ftp://name:passwd@ip:port/path/file    <br />10)    <br />说完了下载，接下来自然该讲上传咯    <br />上传的option是 -T    <br />比如我们向ftp传一个文档： curl -T localfile -u name:passwd ftp://upload_site:port/path/    <br />当然，向http服务器上传文档也能够    <br />比如 curl -T localfile http://cgi2.tky.3web.ne.jp/~zzh/abc.cgi    <br />注意，这时候，使用的协议是HTTP的PUT method    <br />刚才说到PUT，嘿嘿，自然让老服想起来了其他几种methos还没讲呢！    <br />GET和POST都不能忘哦。    <br />http提交一个表单，比较常用的是POST模式和GET模式    <br />GET模式什么option都不用，只需要把变量写在url里面就能够了    <br />比如：    <br />curl http://www.yahoo.com/login.cgi?user=nickwolfe&amp;password=12345    <br />而POST模式的option则是 -d    <br />比如，curl -d &quot;user=nickwolfe&amp;password=12345&quot; http://www.yahoo.com/login.cgi    <br />就相当于向这个站点发出一次登陆申请~~~~~    <br />到底该用GET模式还是POST模式，要看对面服务器的程式设定。    <br />一点需要注意的是，POST模式下的文档上的文档上传，比如    <br />&lt;form method=&quot;POST&quot; enctype=&quot;multipar/form-data&quot; action=&quot;http://cgi2.tky.3web.ne.jp/~zzh/up_file.cgi&quot;&gt;    <br />&lt;input type=file name=upload&gt;    <br />&lt;input type=submit name=nick value=&quot;go&quot;&gt;    <br />&lt;/form&gt;    <br />这样一个HTTP表单，我们要用curl进行模拟，就该是这样的语法：    <br />curl -F upload=@localfile -F nick=go http://cgi2.tky.3web.ne.jp/~zzh/up_file.cgi    <br />罗罗嗦嗦讲了这么多，其实curl更有很多很多技巧和用法    <br />比如 https的时候使用本地证书，就能够这样    <br />curl -E localcert.pem https://remote_server    <br />再比如，您还能够用curl通过dict协议去查字典~~~~~    <br />curl dict://dict.org/d:computer    <br />今天就先讲到这里吧，呵呵。疯狂的curl功能，需要您&#8212;一起来发掘。</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/10/archive_803/' title='Permanent Link to 有时候房奴也是值得我羡慕的'>有时候房奴也是值得我羡慕的(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/10/bug-in-dedecms-biz-version/' title='Permanent Link to 国内某知名CMS的BUG'>国内某知名CMS的BUG(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/10/archive_801/' title='Permanent Link to 儿时的玩具，还记得吗？'>儿时的玩具，还记得吗？(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/10/archive_800/' title='Permanent Link to 端午节'>端午节(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
<enclosure url="http://cgi2.tky.3web.ne.jp/~zzh/zhao1.mp3" length="0" type="audio/mpeg" />
		</item>
		<item>
		<title>CakePHP中Cache相关的设置</title>
		<link>http://www.82cs.com/201106/02/cakephp-related-settings-in-the-cache/</link>
		<comments>http://www.82cs.com/201106/02/cakephp-related-settings-in-the-cache/#comments</comments>
		<pubDate>Thu, 02 Jun 2011 07:13:27 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[CakePHP]]></category>
		<category><![CDATA[cache]]></category>
		<category><![CDATA[cacheAction]]></category>
		<category><![CDATA[cakephp]]></category>
		<category><![CDATA[persistModel]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201106/02/cakephp-related-settings-in-the-cache/</guid>
		<description><![CDATA[CakePHP的MVC三部分都有一些和Cache相关的设置： 如Model里的cacheQueries属性，如果此属性被设置为true，那么假设我们在一次请求里，重复执行某条SELECT SQL，那么在第一次查询的时候其结果会被缓存（保存到一个数组里），以后重复的查询将会直接得到结果。 Controller里的cacheAction必须满足三个条件才能生效： 1. 在配置文件core.php里设置：Configure::write(&#8216;Cache.check&#8217;, true); 2. 在控制器中加载Cache助手：var $helpers = array(&#8216;Cache&#8217;); （可以统一放在app_controller.php里） 3. 在控制器中设定$cacheAction属性，如：var $cacheAction = true; 或者 var $cacheAction = &#34;1 hour&#34;; 注意：设定$cacheAction的时候，可以使用数组的方式，如： var $cacheAction = array( &#160;&#160;&#160; &#8216;view/1&#8242; =&#62; 123456, &#160;&#160;&#160; &#8216;view/2&#8242; =&#62; &#8217;1 year&#8217; ); Controller里的persistModel属性比较有趣，如果设置为true，那么在此Controller里用到的Model会被序列化后缓存，据说从一个序列化后的缓存文件里加载数据，然后反序列化后得到说要的对象，比直接用new实例化有效率。 View的模板里可以使用&#60;cake:nocache&#62;&#60;/cake:nocache&#62;把不需要缓存的部分隔出来。不过并不是所有的变量都可以放在&#60;cake:nocache&#62;&#60;/cake:nocache&#62;之间，你只要看看实际生成的缓存文件就应该明白，视图缓存文件的原理是生成一个渲染后的php文件，并且缓存文件里面附带有controller的基本信息，在缓存有效的时间内，同样的请求会跳过action的执行，直接使用视图缓存。所以如果你在action里set出来的视图变量就不可能放在cake:nocache里，action并不执行，这样的变量不会生效，如果你一定要实现类似的功能，可以尝试使用requestAction方法。 另外，Model里在执行save和del方法的时候，会通过钩子方法更新缓存文件。 参考链接 ================== View里的renderElement方法已经不推荐使用了，取而代之的是使用element方法，现在似乎流行直接用名词做方法名，似乎说法是这样更DSL，不过我现在还不太习惯这样的方式。 ================== 尽量避免在controller中使用requestAction，而应该尽可能的结合view中的element使用requestAction。 Today on history:2009:&#160;&#160;有效防治晕车七法(0)2009:&#160;&#160;最近的生活(0)2008:&#160;&#160;一个中国留学生在德国所感受到的Linux氛围(0)2008:&#160;&#160;网站被百度封了(0)]]></description>
			<content:encoded><![CDATA[<p>CakePHP的MVC三部分都有一些和Cache相关的设置：   <br />如Model里的cacheQueries属性，如果此属性被设置为true，那么假设我们在一次请求里，重复执行某条SELECT SQL，那么在第一次查询的时候其结果会被缓存（保存到一个数组里），以后重复的查询将会直接得到结果。    <br />Controller里的cacheAction必须满足三个条件才能生效：    <br />1. 在配置文件core.php里设置：Configure::write(&#8216;Cache.check&#8217;, true);    <br />2. 在控制器中加载Cache助手：var $helpers = array(&#8216;Cache&#8217;); （可以统一放在app_controller.php里）    <br />3. 在控制器中设定$cacheAction属性，如：var $cacheAction = true; 或者 var $cacheAction = &quot;1 hour&quot;;    <br />注意：设定$cacheAction的时候，可以使用数组的方式，如：    <br />var $cacheAction = array(    <br />&#160;&#160;&#160; &#8216;view/1&#8242; =&gt; 123456,    <br />&#160;&#160;&#160; &#8216;view/2&#8242; =&gt; &#8217;1 year&#8217;    <br />);    <br />Controller里的persistModel属性比较有趣，如果设置为true，那么在此Controller里用到的Model会被序列化后缓存，据说从一个序列化后的缓存文件里加载数据，然后反序列化后得到说要的对象，比直接用new实例化有效率。    <br />View的模板里可以使用&lt;cake:nocache&gt;&lt;/cake:nocache&gt;把不需要缓存的部分隔出来。不过并不是所有的变量都可以放在&lt;cake:nocache&gt;&lt;/cake:nocache&gt;之间，你只要看看实际生成的缓存文件就应该明白，视图缓存文件的原理是生成一个渲染后的php文件，并且缓存文件里面附带有controller的基本信息，在缓存有效的时间内，同样的请求会跳过action的执行，直接使用视图缓存。所以如果你在action里set出来的视图变量就不可能放在cake:nocache里，action并不执行，这样的变量不会生效，如果你一定要实现类似的功能，可以尝试使用requestAction方法。    <br />另外，Model里在执行save和del方法的时候，会通过钩子方法更新缓存文件。    <br /><a target="_blank" href="http://book.cakephp.org/view/213/cache">参考链接</a>    <br />==================    <br />View里的renderElement方法已经不推荐使用了，取而代之的是使用element方法，现在似乎流行直接用名词做方法名，似乎说法是这样更DSL，不过我现在还不太习惯这样的方式。    <br />==================    <br />尽量避免在controller中使用requestAction，而应该尽可能的结合view中的element使用requestAction。</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200906/02/%e6%9c%89%e6%95%88%e9%98%b2%e6%b2%bb%e6%99%95%e8%bd%a6%e4%b8%83%e6%b3%95/' title='Permanent Link to 有效防治晕车七法'>有效防治晕车七法(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200906/02/%e6%9c%80%e8%bf%91%e7%9a%84%e7%94%9f%e6%b4%bb/' title='Permanent Link to 最近的生活'>最近的生活(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/02/a-chinese-student-in-germany/' title='Permanent Link to 一个中国留学生在德国所感受到的Linux氛围'>一个中国留学生在德国所感受到的Linux氛围(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/02/%e7%bd%91%e7%ab%99%e8%a2%ab%e7%99%be%e5%ba%a6%e5%b0%81%e4%ba%86/' title='Permanent Link to 网站被百度封了'>网站被百度封了(0)</a></li></ol>]]></content:encoded>
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		<item>
		<title>nginx 499 502 413 404 处理</title>
		<link>http://www.82cs.com/201105/31/nginx-499-502-413-404-treatment/</link>
		<comments>http://www.82cs.com/201105/31/nginx-499-502-413-404-treatment/#comments</comments>
		<pubDate>Tue, 31 May 2011 03:46:09 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Nginx]]></category>
		<category><![CDATA[404]]></category>
		<category><![CDATA[413]]></category>
		<category><![CDATA[499]]></category>
		<category><![CDATA[502]]></category>
		<category><![CDATA[nginx]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201105/31/nginx-499-502-413-404-treatment/</guid>
		<description><![CDATA[1.请检查你的FastCGI进程是否启动 2.FastCGI进程不够使用 请通过执行 netstat -anpo &#124; grep &#34;php-cgi&#34; &#124; wc -l 判断，是否接近你启动的FastCGI进程，接近你的设置，表示进程不够 来源：http://blog.s135.com/post/361.htm 3.执行超时 请把 fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; 这几项的值调高 来源：http://blog.s135.com/post/361.htm 4.FastCGI缓冲不够 nginx和apache一样，有前端缓冲限制 请把 fastcgi_buffer_size 32k; fastcgi_buffers 8 32k; 这几项的值调高 来源：http://www.hiadmin.com/nginx-502-gateway-error一例/ 5.Proxy缓冲不够 如果你使用了Proxying，请把 proxy_buffer_size 16k; proxy_buffers 4 16k; 这几项的值调高 来源：http://www.ruby-forum.com/topic/169040 6.https转发配置错误 正确的配置方法 server_name www.mydomain.com; location /myproj/repos { set $fixed_destination $http_destination; if ( $http_destination [...]]]></description>
			<content:encoded><![CDATA[<p><strong>1.请检查你的FastCGI进程是否启动</strong>    <br /><strong>2.FastCGI进程不够使用</strong>    <br />请通过执行 netstat -anpo | grep &quot;php-cgi&quot; | wc -l 判断，是否接近你启动的FastCGI进程，接近你的设置，表示进程不够    <br />来源：http://blog.s135.com/post/361.htm    <br /><strong>3.执行超时</strong>    <br />请把    <br />fastcgi_connect_timeout 300;    <br />fastcgi_send_timeout 300;    <br />fastcgi_read_timeout 300;    <br />这几项的值调高    <br />来源：http://blog.s135.com/post/361.htm    <br /><strong>4.FastCGI缓冲不够</strong>    <br />nginx和apache一样，有前端缓冲限制    <br />请把    <br />fastcgi_buffer_size 32k;    <br />fastcgi_buffers 8 32k;    <br />这几项的值调高    <br />来源：http://www.hiadmin.com/nginx-502-gateway-error一例/    <br /><strong>5.Proxy缓冲不够</strong>    <br />如果你使用了Proxying，请把    <br />proxy_buffer_size 16k;    <br />proxy_buffers 4 16k;    <br />这几项的值调高    <br />来源：http://www.ruby-forum.com/topic/169040    <br /><strong>6.https转发配置错误</strong>    <br />正确的配置方法    <br />server_name www.mydomain.com;    <br />location /myproj/repos {    <br />set $fixed_destination $http_destination;    <br />if ( $http_destination ~* ^https(.*)$ )    <br />{    <br />set $fixed_destination http$1;    <br />}    <br />proxy_set_header Host $host;    <br />proxy_set_header X-Real-IP $remote_addr;    <br />proxy_set_header Destination $fixed_destination;    <br />proxy_pass http://subversion_hosts;    <br />}    <br />来源：http://www.ruby-forum.com/topic/173455    <br /><strong>7.php脚本执行时间过长</strong>    <br />将php-fpm.conf的&lt;value name=&quot;request_terminate_timeout&quot;&gt;0s&lt;/value&gt;的0s改成一个时间</p>
<p><strong>８.Nginx 413错误的排查:修改上传文件大小限制</strong>    <br />在上传时<a>nginx</a>返回了413错误，查看log文件，显示的错误信息是:”413 Request Entity Too Large”, 于是在网上找了下“<a>nginx</a>413错误”发现需要做以下设置：    <br />在<a>nginx</a>.conf增加 client_max_body_size的相关设置, 这个值默认是1m，可以增加到8m以增加提高文件大小限制；    <br />如果运行的是php，那么还要检查php.ini，这个大小client_max_body_size要和php.ini中的如下值的最大值一致或者稍大，这样就不会因为提交数据大小不一致出现的错误。    <br />post_max_size = 8M    <br />upload_max_filesize = 2M    <br /><strong>９.Nginx 400错误排查：HTTP头/Cookie过大     <br /></strong>今天有人汇报<a>nginx</a>的HTTP400错误，而且这个HTTP400错误并不是每次都会出现的，查了一下发现<a>nginx</a>400错误是由于request header过大，通常是由于cookie中写入了较长的字符串所引起的。    <br />解决方法是不要在cookie里记录过多数据，如果实在需要的话可以考虑调整在<a>nginx</a>.conf中的<a>client_header_buffer_size</a>(默认1k)    <br />若cookie太大，可能还需要调整<a>large_client_header_buffers</a>(默认4k)，该参数说明如下：    <br />请求行如果超过buffer，就会报HTTP 414错误(URI Too Long)    <br /><a>nginx</a>接受最长的HTTP头部大小必须比其中一个buffer大，否则就会报400的HTTP错误(Bad Request)。</p>
<p><strong>１０.参数都有所调整.目的是解决代理过程中出现的一些502 499错误</strong></p>
<p>user www www;   <br />worker_processes 4;    <br /># [ debug | info | notice | warn | error | crit ]    <br />error_log /usr/local/webserver/nginx/logs/nginx_error.log crit;    <br />pid /usr/local/webserver/nginx/nginx.pid;    <br />#Specifies the value for maximum file descriptors that can be opened by this process.    <br />worker_rlimit_nofile 51200;    <br />events    <br />{    <br />use epoll;    <br />worker_connections 51200;    <br />}    <br />http    <br />{    <br />include mime.types;    <br />default_type application/octet-stream;    <br />source_charset GB2312;    <br />server_names_hash_bucket_size 256;    <br />client_header_buffer_size 256k;    <br />large_client_header_buffers 4 256k;    <br />#size limits    <br />client_max_body_size 50m;    <br />client_body_buffer_size 256k;    <br />client_header_timeout 3m;    <br />client_body_timeout 3m;    <br />send_timeout 3m;    <br />#参数都有所调整.目的是解决代理过程中出现的一些502 499错误     <br />sendfile on;    <br />tcp_nopush on;    <br />keepalive_timeout 120; #参数加大,以解决做代理时502错误    <br />tcp_nodelay on;    <br />include vhosts/upstream.conf;    <br />include vhosts/bbs.linuxtone.conf;    <br />}</p>
<p>server   <br />{    <br />listen 80;    <br />server_name bbs.linuxtone.conf;    <br />charset GB2312;    <br />index index.html index.htm;    <br />root /date/wwwroot/linuxtone/;    <br />location ~ ^/NginxStatus/ {    <br />stub_status on;    <br />access_log off;    <br />}    <br />location / {    <br />root /date/wwwroot/linuxtone/;    <br />proxy_redirect off ;    <br />proxy_set_header Host $host;    <br />proxy_set_header X-Real-IP $remote_addr;    <br />proxy_set_header REMOTE-HOST $remote_addr;    <br />proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;    <br />client_max_body_size 50m;    <br />client_body_buffer_size 256k;    <br />proxy_connect_timeout 30;    <br />proxy_send_timeout 30;    <br />proxy_read_timeout 60;    <br />proxy_buffer_size 256k;    <br />proxy_buffers 4 256k;    <br />proxy_busy_buffers_size 256k;    <br />proxy_temp_file_write_size 256k;    <br />proxy_next_upstream error timeout invalid_header http_500 http_503 http_404;    <br />proxy_max_temp_file_size 128m;    <br />proxy_pass http://bbs.linuxtone.com;    <br />}</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200905/31/%e5%ae%b6%e8%a3%85%e5%b7%a5%e7%a8%8b%e4%b8%8d%e5%8f%af%e5%bf%bd%e7%95%a5%e7%9a%84%e7%bb%86%e8%8a%82/' title='Permanent Link to 家装工程不可忽略的细节'>家装工程不可忽略的细节(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200905/31/happy-holidays/' title='Permanent Link to 愉快的假期'>愉快的假期(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>Nginx提示502和504错误的终极解决方案</title>
		<link>http://www.82cs.com/201105/26/nginx-tips-502-and-504-errors-the-ultimate-solution/</link>
		<comments>http://www.82cs.com/201105/26/nginx-tips-502-and-504-errors-the-ultimate-solution/#comments</comments>
		<pubDate>Thu, 26 May 2011 03:53:44 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Python]]></category>
		<category><![CDATA[502]]></category>
		<category><![CDATA[504]]></category>
		<category><![CDATA[nginx]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3055</guid>
		<description><![CDATA[&#160; 大内存可以把以下参数调大，可有效减少502错误 php-fpm中主要修改参数 &#60;value name=&#34;max_children&#34;&#62;128&#60;/value&#62; //每一个消耗大约20M内存，根据内存大小设置 &#60;value name=&#34;max_requests&#34;&#62;1024&#60;/value&#62; //每个max_children进程若超过这个数目，就自动杀死，以后用到会自动重建。一般设置1000左右。 &#60;value name=&#34;request_terminate_timeout&#34;&#62;0s&#60;/value&#62; //如果你的服务器性能足够好，且宽带资源足够充足，PHP脚本没有系循环或BUG的话你可以直接将&#8221;request_terminate_timeout&#8221;设置成0s。0s的含义是让PHP-CGI一直执行下去而没有时间限制。而如果你做不到这一点，也就是说你的PHP-CGI可能出现某个BUG，或者你的宽带不够充足或者其他的原因导致你的PHP-CGI能够假死那么就建议你给&#8221;request_terminate_timeout&#8221;赋一个值，这个值可以根据你服务器的性能进行设定。一般来说性能越好你可以设置越高，20分钟-30分钟都可以。由于我的服务器PHP脚本需要长时间运行，有的可能会超过10分钟因此我设置了900秒，这样不会导致PHP-CGI死掉而出现502 Bad gateway这个错误。 nginx中主要修改参数 fastcgi_connect_timeout 1800; fastcgi_send_timeout 1800; fastcgi_read_timeout 1800; fastcgi_buffer_size 1024k; fastcgi_buffers 32 1024k; fastcgi_busy_buffers_size 2048k; fastcgi_temp_file_write_size 2048k; 注：两个1024k值必须相等，否则报错 以下是默认参数 fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 64k; fastcgi_busy_buffers_size 128k; fastcgi_temp_file_write_size 128k; &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- [ 文章作者：韦少乾 转载请注明原文链接：http://mven.cn/nginx-502-504/&#160;] 一、错误提示说明： Nginx 502 Bad [...]]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<div style="font-family: Georgia; word-wrap: break-word; word-break: break-all; visibility: visible !important; zoom: 1 !important; filter: none; font-size: 14px; line-height: normal; margin-top: 10px; margin-bottom: 10px; position: relative; ">
<p style="line-height: normal; position: relative; "><font color="#ff0000" style="line-height: normal; ">大内存可以把以下参数调大，可有效减少502错误</font></p>
<p style="line-height: normal; position: relative; "><br style="line-height: normal; " /><br />
		<font color="#ff0000" style="line-height: normal; ">php-fpm</font>中主要修改参数<br style="line-height: normal; " /><br />
		&lt;value name=&quot;max_children&quot;&gt;128&lt;/value&gt; //每一个消耗大约20M内存，根据内存大小设置<br style="line-height: normal; " /><br />
		&lt;value name=&quot;max_requests&quot;&gt;1024&lt;/value&gt; //每个max_children进程若超过这个数目，就自动杀死，以后用到会自动重建。一般设置1000左右。<br style="line-height: normal; " /><br />
		&lt;value name=&quot;request_terminate_timeout&quot;&gt;0s&lt;/value&gt; //如果你的服务器性能足够好，且宽带资源足够充足，PHP脚本没有系循环或BUG的话你可以直接将&rdquo;request_terminate_timeout&rdquo;设置成0s。0s的含义是让PHP-CGI一直执行下去而没有时间限制。而如果你做不到这一点，也就是说你的PHP-CGI可能出现某个BUG，或者你的宽带不够充足或者其他的原因导致你的PHP-CGI能够假死那么就建议你给&rdquo;request_terminate_timeout&rdquo;赋一个值，这个值可以根据你服务器的性能进行设定。一般来说性能越好你可以设置越高，20分钟-30分钟都可以。由于我的服务器PHP脚本需要长时间运行，有的可能会超过10分钟因此我设置了900秒，这样不会导致PHP-CGI死掉而出现502 Bad gateway这个错误。</p>
<p style="line-height: normal; position: relative; "><br style="line-height: normal; " /><br />
		<font color="#ff0000" style="line-height: normal; ">nginx</font>中主要修改参数<br style="line-height: normal; " /><br />
		fastcgi_connect_timeout 1800;<br style="line-height: normal; " /><br />
		fastcgi_send_timeout 1800;<br style="line-height: normal; " /><br />
		fastcgi_read_timeout 1800;<br style="line-height: normal; " /><br />
		fastcgi_buffer_size 1024k;<br style="line-height: normal; " /><br />
		fastcgi_buffers 32 1024k;<br style="line-height: normal; " /><br />
		fastcgi_busy_buffers_size 2048k;<br style="line-height: normal; " /><br />
		fastcgi_temp_file_write_size 2048k;<br style="line-height: normal; " /><br />
		注：两个1024k值必须相等，否则报错</p>
<p style="line-height: normal; position: relative; "><br style="line-height: normal; " /><br />
		以下是默认参数<br style="line-height: normal; " /><br />
		fastcgi_connect_timeout 300;<br style="line-height: normal; " /><br />
		fastcgi_send_timeout 300;<br style="line-height: normal; " /><br />
		fastcgi_read_timeout 300;<br style="line-height: normal; " /><br />
		fastcgi_buffer_size 64k;<br style="line-height: normal; " /><br />
		fastcgi_buffers 4 64k;<br style="line-height: normal; " /><br />
		fastcgi_busy_buffers_size 128k;<br style="line-height: normal; " /><br />
		fastcgi_temp_file_write_size 128k;</p>
<p style="line-height: normal; position: relative; ">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-</p>
<p style="line-height: normal; position: relative; ">[ 文章作者：韦少乾 转载请注明原文链接：<a target="_blank" href="http://mven.cn/nginx-502-504/" style="line-height: normal; position: relative; ">http://mven.cn/nginx-502-504/</a>&nbsp;]</p>
</div>
<p style="line-height: normal; position: relative; "><strong style="line-height: normal; position: relative; ">一、错误提示说明：</strong></p>
<p style="line-height: normal; position: relative; ">Nginx 502 Bad Gateway的含义是请求的PHP-CGI已经执行，但是由于某种原因（一般是读取资源的问题）没有执行完毕而导致PHP-CGI进程终止。</p>
<p style="line-height: normal; position: relative; ">Nginx 504 Gateway Time-out的含义是所请求的网关没有请求到，简单来说就是没有请求到可以执行的PHP-CGI。</p>
<p style="line-height: normal; position: relative; "><strong style="line-height: normal; position: relative; ">二、错误提示原因分析：</strong></p>
<p style="line-height: normal; position: relative; ">解决这两个问题其实是需要综合思考的，一般来说Nginx 502 Bad Gateway和php-fpm.conf的设置有关，</p>
<p style="line-height: normal; position: relative; ">而Nginx 504 Gateway Time-out则是与nginx.conf的设置有关。</p>
<p style="line-height: normal; position: relative; ">php-fpm.conf有两个至关重要的参数，一个是&rdquo;max_children&rdquo;,另一个是&rdquo;request_terminate_timeout&rdquo; ，但是这个值不是通用的，而是需要自己计算的。</p>
<p style="line-height: normal; position: relative; ">&nbsp;</p>
<p style="line-height: normal; position: relative; ">计算的方式如下：</p>
<p style="line-height: normal; position: relative; ">如果你的服务器性能足够好，且宽带资源足够充足，PHP脚本没有系循环或BUG的话你可以直接将&rdquo;request_terminate_timeout&rdquo;设置成0s。0s的含义是让PHP-CGI一直执行下去而没有时间限制。而如果你做不到这一点，也就是说你的PHP-CGI可能出现某个BUG，或者你的宽带不够充足或者其他的原因导致你的PHP-CGI能够假死那么就建议你给&rdquo;request_terminate_timeout&rdquo;赋一个值，这个值可以根据你服务器的性能进行设定。一般来说性能越好你可以设置越高，20分钟-30分钟都可以。由于我的服务器PHP脚本需要长时间运行，有的可能会超过10分钟因此我设置了900秒，这样不会导致PHP-CGI死掉而出现502 Bad gateway这个错误。</p>
<p style="line-height: normal; position: relative; ">而&rdquo;max_children&rdquo;这个值又是怎么计算出来的呢？这个值原则上是越大越好，php-cgi的进程多了就会处理的很快，排队的请求就会很少。设置&rdquo;max_children&rdquo;也需要根据服务器的性能进行设定，一般来说一台服务器正常情况下每一个php-cgi所耗费的内存在20M左右，因此我的&rdquo;max_children&rdquo;我设置成40个，20M*40=800M也就是说在峰值的时候所有PHP-CGI所耗内存在800M以内，低于我的有效内存1Gb。而如果我的&rdquo;max_children&rdquo;设置的较小，比如5-10个，那么php-cgi就会&ldquo;很累&rdquo;，处理速度也很慢，等待的时间也较长。如果长时间没有得到处理的请求就会出现504 Gateway Time-out这个错误，而正在处理的很累的那几个php-cgi如果遇到了问题就会出现502 Bad gateway这个错误。</p>
<p style="line-height: normal; position: relative; "><strong style="line-height: normal; position: relative; ">三、临时解决办法：</strong></p>
<p style="line-height: normal; position: relative; ">综上所述，Nginx提示502和504错误的临时解决办法是：</p>
<p style="line-height: normal; position: relative; ">1、调整php-fpm.conf的相关设置：</p>
<p style="line-height: normal; position: relative; ">&lt;value name=&rdquo;max_children&rdquo;&gt;32&lt;/value&gt;</p>
<p style="line-height: normal; position: relative; ">&lt;value name=&rdquo;request_terminate_timeout&rdquo;&gt;30s&lt;/value&gt;</p>
<p style="line-height: normal; position: relative; ">2、调整nginx.conf的相关设置：</p>
<p style="line-height: normal; position: relative; ">fastcgi_connect_timeout 600;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_send_timeout 600;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_read_timeout 600;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_buffer_size 256k;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_buffers 16 256k;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_busy_buffers_size 512k;<br style="line-height: normal; position: relative; " /><br />
	fastcgi_temp_file_write_size 512k;</p>
<p style="line-height: normal; position: relative; "><strong style="line-height: normal; position: relative; ">四、终级解决方案：</strong></p>
<p style="line-height: normal; position: relative; ">标题3中所示的解决方案只能临时解决问题，而如果网站的访问量确实非常非常大，而Nginx+FastCGI只能对处理瞬间或短时间内的高并发有很好的效果，所以目前唯一的终极解决方案是：<strong style="line-height: normal; position: relative; ">定时平滑重启php-cgi。</strong></p>
<p style="line-height: normal; position: relative; ">具体配置如下：</p>
<p style="line-height: normal; position: relative; ">1、写一个非常简单的脚本：</p>
<p style="line-height: normal; position: relative; ">#vi /home/www/scripts/php-fpm.sh</p>
<p style="line-height: normal; position: relative; ">内容如下：</p>
<p style="line-height: normal; position: relative; "><span style="line-height: normal; color: rgb(255, 0, 0); position: relative; ">#!/bin/bash<br style="line-height: normal; position: relative; " /><br />
	# This script run at */1<br style="line-height: normal; position: relative; " /><br />
	/usr/local/php/sbin/php-fpm reload</span></p>
<p style="line-height: normal; position: relative; ">2、将脚本添加至计划任务：</p>
<p style="line-height: normal; position: relative; ">#crontab -e</p>
<p style="line-height: normal; position: relative; ">内容如下：</p>
<p style="line-height: normal; position: relative; "><span style="line-height: normal; color: rgb(255, 0, 0); position: relative; ">*/1 * * * * /home/www/scripts/php-fpm.sh</span></p>
<p style="line-height: normal; position: relative; ">注：为了省事起见，也可以不写脚本，直接在crontab里写入php-fpm的平滑重启命令。</p>
<div style="font-family: Georgia; word-wrap: break-word; word-break: break-all; visibility: visible !important; zoom: 1 !important; filter: none; font-size: 14px; line-height: normal; margin-top: 15px; position: relative; ">
<p style="line-height: normal; position: relative; "><strong style="line-height: normal; position: relative; ">原创文章，转载请注明：</strong></p>
<p style="line-height: normal; position: relative; ">转载自<a target="_blank" href="http://mven.cn/" style="line-height: normal; position: relative; ">韦少乾[赵丙良] &ndash; 服务器系统架构</a></p>
</div>
<p>&nbsp;</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200905/26/vw-recalling-25-000-jetta-sedans-over-faulty-driveshafts/' title='Permanent Link to 大众由于传动轴故障召回25,000多辆大众Jetta捷达轿车'>大众由于传动轴故障召回25,000多辆大众Jetta捷达轿车(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200905/26/%e5%8f%af%e6%81%b6%e7%9a%84%e5%90%8c%e5%ae%89%e5%85%ac%e4%ba%a4/' title='Permanent Link to 可恶的同安公交'>可恶的同安公交(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>TCP/IP的三次握手的过程原理</title>
		<link>http://www.82cs.com/201105/23/tcp-ip-handshake-process-of-the-three-principle/</link>
		<comments>http://www.82cs.com/201105/23/tcp-ip-handshake-process-of-the-three-principle/#comments</comments>
		<pubDate>Mon, 23 May 2011 08:41:24 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[IP]]></category>
		<category><![CDATA[TCP]]></category>
		<category><![CDATA[三次握手]]></category>

		<guid isPermaLink="false">http://www.82cs.com/201105/23/tcp-ip-handshake-process-of-the-three-principle/</guid>
		<description><![CDATA[一、TCP握手协议 在TCP/IP协议中，TCP协议提供可靠的连接服务，采用三次握手建立一个连接。 第一次握手：建立连接时，客户端发送syn包(syn=j)到服务器，并进入SYN_SEND状态，等待服务器确认； 第二次握手：服务器收到syn包，必须确认客户的SYN（ack=j+1），同时自己也发送一个SYN包（syn=k），即SYN+ACK包，此时服务器进入SYN_RECV状态； 第三次握手：客户端收到服务器的SYN＋ACK包，向服务器发送确认包ACK(ack=k+1)，此包发送完毕，客户端和服务器进入ESTABLISHED状态，完成三次握手。 完成三次握手，客户端与服务器开始传送数据，在上述过程中，还有一些重要的概念： 未连接队列：在三次握手协议中，服务器维护一个未连接队列，该队列为每个客户端的SYN包（syn=j）开设一个条目，该条目表明服务器已收到SYN包，并向客户发出确认，正在等待客户的确认包。这些条目所标识的连接在服务器处于Syn_RECV状态，当服务器收到客户的确认包时，删除该条目，服务器进入ESTABLISHED状态。 Backlog参数：表示未连接队列的最大容纳数目。 SYN-ACK 重传次数 服务器发送完SYN－ACK包，如果未收到客户确认包，服务器进行首次重传，等待一段时间仍未收到客户确认包，进行第二次重传，如果重传次数超过系统规定的最大重传次数，系统将该连接信息从半连接队列中删除。注意，每次重传等待的时间不一定相同。 半连接存活时间：是指半连接队列的条目存活的最长时间，也即服务从收到SYN包到确认这个报文无效的最长时间，该时间值是所有重传请求包的最长等待时间总和。有时我们也称半连接存活时间为Timeout时间、SYN_RECV存活时间。 Today on history:2008:&#160;&#160;Mysql分页查询通用存储过程(0)2008:&#160;&#160;梁静茹-会呼吸的痛MV(0)2008:&#160;&#160;梁咏琪古巨基高清MTV《许愿》(0)2008:&#160;&#160;[转]该这样对待老婆!~~(2)2007:&#160;&#160;页面嵌入js实现参数传递(0)]]></description>
			<content:encoded><![CDATA[<p>一、TCP握手协议 </p>
<p>在TCP/IP协议中，TCP协议提供可靠的连接服务，采用三次握手建立一个连接。 </p>
<p>第一次握手：建立连接时，客户端发送syn包(syn=j)到服务器，并进入SYN_SEND状态，等待服务器确认； </p>
<p>第二次握手：服务器收到syn包，必须确认客户的SYN（ack=j+1），同时自己也发送一个SYN包（syn=k），即SYN+ACK包，此时服务器进入SYN_RECV状态； </p>
<p>第三次握手：客户端收到服务器的SYN＋ACK包，向服务器发送确认包ACK(ack=k+1)，此包发送完毕，客户端和服务器进入ESTABLISHED状态，完成三次握手。 </p>
<p>完成三次握手，客户端与服务器开始传送数据，在上述过程中，还有一些重要的概念： </p>
<p>未连接队列：在三次握手协议中，服务器维护一个未连接队列，该队列为每个客户端的SYN包（syn=j）开设一个条目，该条目表明服务器已收到SYN包，并向客户发出确认，正在等待客户的确认包。这些条目所标识的连接在服务器处于Syn_RECV状态，当服务器收到客户的确认包时，删除该条目，服务器进入ESTABLISHED状态。    <br />Backlog参数：表示未连接队列的最大容纳数目。 </p>
<p>SYN-ACK 重传次数 服务器发送完SYN－ACK包，如果未收到客户确认包，服务器进行首次重传，等待一段时间仍未收到客户确认包，进行第二次重传，如果重传次数超过系统规定的最大重传次数，系统将该连接信息从半连接队列中删除。注意，每次重传等待的时间不一定相同。 </p>
<p>半连接存活时间：是指半连接队列的条目存活的最长时间，也即服务从收到SYN包到确认这个报文无效的最长时间，该时间值是所有重传请求包的最长等待时间总和。有时我们也称半连接存活时间为Timeout时间、SYN_RECV存活时间。</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200805/23/archive_782/' title='Permanent Link to Mysql分页查询通用存储过程'>Mysql分页查询通用存储过程(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200805/23/梁静茹会呼吸的痛mv/' title='Permanent Link to 梁静茹-会呼吸的痛MV'>梁静茹-会呼吸的痛MV(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200805/23/liangyongqi-gujuji-mtv-xuyuan/' title='Permanent Link to 梁咏琪古巨基高清MTV《许愿》'>梁咏琪古巨基高清MTV《许愿》(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200805/23/take-care-your-wife/' title='Permanent Link to [转]该这样对待老婆!~~'>[转]该这样对待老婆!~~(2)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200705/23/archive_457/' title='Permanent Link to 页面嵌入js实现参数传递'>页面嵌入js实现参数传递(0)</a></li></ol>]]></content:encoded>
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		</item>
		<item>
		<title>nginx的Status Code 499是什么错误</title>
		<link>http://www.82cs.com/201105/23/the-status-code-499-nginx-what-is-wrong/</link>
		<comments>http://www.82cs.com/201105/23/the-status-code-499-nginx-what-is-wrong/#comments</comments>
		<pubDate>Mon, 23 May 2011 07:23:06 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[Nginx]]></category>
		<category><![CDATA[技术]]></category>

		<guid isPermaLink="false">http://www.82cs.com/?p=3049</guid>
		<description><![CDATA[&#160; Web服务器在用着nginx，在日志中偶尔会看到有499这个错误。开始没想明白到底是什么意思，在Twitter上提问也没有得到答案。日志如下： 61.135.249.220 &#8211; &#8211; [02/Oct/2009:10:28:21 +0000] &#8220;GET /subject/93390/ HTTP/1.1&#8243; 499 0 &#8220;-&#8221; &#8220;Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )&#8221; 61.135.249.216 &#8211; &#8211; [02/Oct/2009:10:30:08 +0000] &#8220;GET /subject/476083/ HTTP/1.1&#8243; 499 0 &#8220;-&#8221; &#8220;Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )&#8221; rfc2616中，400～500间的错误码仅定义到了417，所以499应该是nginx自己定义的。后来想到读读nginx代码，疑问立解。 在nginx源码中grep一下499（现在看源码习惯用grep大法），得到如下结果： 找到src/http/ngx_http_special_response.c 这个文件，里面定义了不少http错误码以及相应的返回。注意到有下面这样的注释： 可以看到，499对应的是 &#8220;client has closed connection&#8221;。这很有可能是因为服务器端处理的时间过长，客户端&#8220;不耐烦&#8221;了。要解决此问题，就需要在程序上面做些优化了。 除了499，nginx还定义了495/496/497/498 这几个Status Codes，相应的意义也在上面的注释中可以看到。开源的东西，可以随时翻看源码，这一点很棒。 来源 Today on history:2008:&#160;&#160;Mysql分页查询通用存储过程(0)2008:&#160;&#160;梁静茹-会呼吸的痛MV(0)2008:&#160;&#160;梁咏琪古巨基高清MTV《许愿》(0)2008:&#160;&#160;[转]该这样对待老婆!~~(2)2007:&#160;&#160;页面嵌入js实现参数传递(0)]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Web服务器在用着<a target="_blank" href="http://nginx.net/" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(93, 139, 179); text-decoration: none; " target="_blank" title="nginx">nginx</a>，在日志中偶尔会看到有499这个错误。开始没想明白到底是什么意思，在Twitter上提问也没有得到答案。日志如下：</p>
<blockquote style="margin-top: 20px; margin-right: 20px; margin-bottom: 20px; margin-left: 20px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 10px; border-left-width: 3px; border-left-style: solid; border-left-color: rgb(204, 204, 204); ">
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">61.135.249.220 &ndash; &#8211; [02/Oct/2009:10:28:21 +0000] &ldquo;GET /subject/93390/ HTTP/1.1&Prime; 499 0 &ldquo;-&rdquo; &ldquo;Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )&rdquo;</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">61.135.249.216 &ndash; &#8211; [02/Oct/2009:10:30:08 +0000] &ldquo;GET /subject/476083/ HTTP/1.1&Prime; 499 0 &ldquo;-&rdquo; &ldquo;Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )&rdquo;</p>
</blockquote>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><a target="_blank" href="http://www.ietf.org/rfc/rfc2616.txt" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(93, 139, 179); text-decoration: none; " target="_blank" title="rfc2616">rfc2616</a>中，400～500间的错误码仅定义到了417，所以499应该是nginx自己定义的。后来想到读读nginx代码，疑问立解。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">在nginx源码中grep一下499（现在看源码习惯用grep大法），得到如下结果：</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><a href="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/05/072306HBg.png" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(93, 139, 179); text-decoration: none; " rel="lightbox[3049]"><img alt="nginx-special-response" class="alignnone size-full wp-image-2584" height="205" src="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/05/072306HBg.png" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 2px; padding-right: 2px; padding-bottom: 2px; padding-left: 2px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-style: initial; border-color: initial; border-style: initial; border-color: initial; max-width: 100%; " title="nginx-special-response" width="585" /></a></p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">找到src/http/ngx_http_special_response.c 这个文件，里面定义了不少http错误码以及相应的返回。注意到有下面这样的注释：</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><a href="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/05/072306zc3.png" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; color: rgb(93, 139, 179); text-decoration: none; " rel="lightbox[3049]"><img alt="nginx-special-codes" class="alignnone size-full wp-image-2583" height="85" src="http://www.82cs.com/wp-content/uploads/auto_save_image/2011/05/072306zc3.png" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 2px; padding-right: 2px; padding-bottom: 2px; padding-left: 2px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-style: initial; border-color: initial; border-style: initial; border-color: initial; max-width: 100%; " title="nginx-special-codes" width="587" /></a></p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">可以看到，499对应的是 &ldquo;client has closed connection&rdquo;。这很有可能是因为服务器端处理的时间过长，客户端&ldquo;不耐烦&rdquo;了。要解决此问题，就需要在程序上面做些优化了。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">除了499，nginx还定义了495/496/497/498 这几个Status Codes，相应的意义也在上面的注释中可以看到。开源的东西，可以随时翻看源码，这一点很棒。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><a target="_blank" href="http://www.blogkid.net/archives/2582.html" target="_blank">来源</a></p>
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