﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-jeffy-随笔分类-Software Deploy</title><link>http://www.blogjava.net/jeffy/category/8024.html</link><description /><language>zh-cn</language><lastBuildDate>Fri, 02 Mar 2007 06:50:47 GMT</lastBuildDate><pubDate>Fri, 02 Mar 2007 06:50:47 GMT</pubDate><ttl>60</ttl><item><title>配置Tomcat集群 (转) </title><link>http://www.blogjava.net/jeffy/archive/2006/03/02/33250.html</link><dc:creator>Live-in Java</dc:creator><author>Live-in Java</author><pubDate>Thu, 02 Mar 2006 09:05:00 GMT</pubDate><guid>http://www.blogjava.net/jeffy/archive/2006/03/02/33250.html</guid><wfw:comment>http://www.blogjava.net/jeffy/comments/33250.html</wfw:comment><comments>http://www.blogjava.net/jeffy/archive/2006/03/02/33250.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/jeffy/comments/commentRss/33250.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/jeffy/services/trackbacks/33250.html</trackback:ping><description><![CDATA[. <B><SPAN style="COLOR: #ff6600">综述</SPAN></B><BR>0.1 目标<BR>配置一个可扩展、高可用、有负载均衡和错误恢复的 Tomcat 集群 
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>0.2 许可协议<BR></FONT><A href="http://www.gnu.org/licenses/fdl.html"><SPAN style="COLOR: #6600ff"><FONT face=宋体>GNU Free Documentation License</FONT></SPAN></A><FONT face=宋体> 允许任意转载，但请保持本文档的完整性如有修改，务请通知作者 </FONT></SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>1. <B><SPAN style="COLOR: #ff6600">下载</SPAN></B><BR>1.1 </FONT><A href="http://www.apache.org/dist/jakarta/tomcat-4/binaries/"><SPAN style="COLOR: #6600ff"><FONT face=宋体>Tomcat</FONT></SPAN></A><BR><FONT face=宋体>1.2 </FONT><A href="http://www.filip.net/tomcat/tomcat-replication.jar"><SPAN style="COLOR: #6600ff"><FONT face=宋体>Tomcat 会话复制库</FONT></SPAN></A><FONT face=宋体> </FONT></SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>2. <B><SPAN style="COLOR: #ff6600">安装</SPAN></B><BR>2.1 第一个 Tomcat </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>$tar vfxz jakarta-tomcat-4.1.27.tar.gz</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt; mso-outline-level: 1"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>$cp -R jakarta-tomcat-4.1.27 /www/server/tomcat1</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>2.2 第二个 Tomcat<BR># 暂时不安装，等配置好的一个 Tomcat 后，直接复制得到副本，在副本的基础上修改得到 </FONT></SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>2.3 JK2<BR># 请参考</FONT><A href="http://www.cnjsp.org/cnjbb/showthread.jsp?forumID=17&amp;rootID=21431&amp;announceID=21431"><SPAN style="COLOR: #6600ff"><FONT face=宋体>《Linux 下安装支持 JSP/PHP 的 WEB server》</FONT></SPAN></A><FONT face=宋体>一文编译. </FONT></SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3. <B><SPAN style="COLOR: #ff6600">配置</SPAN></B><BR>3.1 Apache 的 JK2 配置文件 workers2.properties<BR># 这个是 Apache 的 JK2 配置文件，位于 Apache 安装目录下的 conf 目录中，如果原来没有这个文件，新建一个<BR># 内容如下 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT face=黑体 size=2>$vi workers2.properties</FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[shm]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>file=${serverRoot}/logs/shm.file</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>size=1048576</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<?xml:namespace prefix = o /><o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN># First Tomcat</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[channel.socket:tomcat1]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>port=11009</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>host=127.0.0.1</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[ajp13:tomcat1]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>channel=channel.socket:tomcat1</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN># Second Tomcat</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[channel.socket:tomcat2]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>port=12009</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>host=127.0.0.1</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[ajp13:tomcat2]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>channel=channel.socket:tomcat2</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN># Load Balance</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[lb:lb1]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>worker=ajp13:tomcat1</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>worker=ajp13:tomcat2</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体>&nbsp;<o:p></o:p></FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN># Uri mapping</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>[uri:/*.jsp]</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>group=lb:lb1</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.2 第一个 Tomcat 的 JK2 配置文件 jk2.properties<BR># 这个是第一个 Tomcat 的 JK2 配置文件，位于第一个 Tomcat 安装目录下的 conf 目录中<BR># 找到 channelSocket.port=8009<BR># 取消注释，并修改为</FONT></SPAN> </P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>channelSocket.port=11009</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.3 第一个 Tomcat 的配置文件 server.xml<BR># 这个是第一个 Tomcat 的配置文件，位于第一个 Tomcat 安装目录下的 conf 目录中<BR># 找到 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Server port="8005" shutdown="SHUTDOWN" debug="0"&gt;</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-outline-level: 1; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">修改为</SPAN><SPAN lang=EN-US> </SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Server port="11005" shutdown="SHUTDOWN" debug="0"&gt;</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">开启</SPAN><SPAN lang=EN-US> JK2 AJP connector</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，关闭其它</SPAN><SPAN lang=EN-US> connector (</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">也就是把其它的</SPAN><SPAN lang=EN-US> connector </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">删除或注释掉</SPAN><SPAN lang=EN-US>)<BR># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">修改</SPAN><SPAN lang=EN-US> JK2 AJP connector </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的端口为</SPAN><SPAN lang=EN-US> 11009</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，修改后的</SPAN><SPAN lang=EN-US> connector </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可能会象下面的样子</SPAN><SPAN lang=EN-US> </SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Connector className="org.apache.ajp.tomcat4.Ajp13Connector"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>port="11009"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>minProcessors="5"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>maxProcessors="75"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>acceptCount="10"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>debug="0"/&gt;</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">为需要集群支持的</SPAN><SPAN lang=EN-US> webapp </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</SPAN><SPAN lang=EN-US> context</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，添加如下</SPAN><SPAN lang=EN-US>manager </SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Valve className="org.apache.catalina.session.ReplicationValve"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>filter=".*\.gif;.*\.jpg;.*\.jpeg;.*\.js"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>debug="0"/&gt;</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Manager className="org.apache.catalina.session.InMemoryReplicationManager"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>debug="10"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>printToScreen="true"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>saveOnRestart="false"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;</SPAN>maxActiveSessions="-1"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>minIdleSwap="-1"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>maxIdleSwap="-1"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>maxIdleBackup="-1"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>pathname="null"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>printSessionInfo="true"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>checkInterval="10"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>expireSessionsOnShutdown="false"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>serviceclass="org.apache.catalina.cluster.mcast.McastService"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>mcastAddr="228.1.2.3"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>mcastPort="45566"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>mcastFrequency="500"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>mcastDropTime="5000"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>tcpListenAddress="auto"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>tcpListenPort="4001"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>tcpSelectorTimeout="100"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN>tcpThreadCount="2"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>useDirtyFlag="true"&gt;</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;/Manager&gt;</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.4 第一个 Tomcat 的启动脚本 catalina.sh<BR># 这个是第一个 Tomcat 的 启动脚本，位于第一个 Tomcat 安装目录下的 bin 目录中<BR># 添加启动环境变量如下 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>JAVA_HOME=/usr/java/jdk</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>CATALINA_HOME=/www/server/tomcat1</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">此处的</SPAN><SPAN lang=EN-US> JAVA_HOME </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指向系统实际安装</SPAN><SPAN lang=EN-US> JDK </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的路径</SPAN><SPAN lang=EN-US><BR># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">此处的</SPAN><SPAN lang=EN-US> CATALINA_HOME </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指向第一个</SPAN><SPAN lang=EN-US> Tomcat </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的安装路径</SPAN><SPAN lang=EN-US> </SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.5 由第一个 Tomcat 复制得到第二个 Tomcat </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>cp -R tomcat1 tomcat2</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.6 第二个 Tomcat 的 JK2 配置文件 jk2.properties<BR># 参考 3.2<BR># 修改 channelSocket.port 为 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>channelSocket.port=12009</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">注意和第一个</SPAN><SPAN lang=EN-US> Tomcat </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的差别</SPAN><SPAN lang=EN-US> </SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.7 第二个 Tomcat 的配置文件 server.xml<BR># 参考 3.3<BR># 修改关闭端口为 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Server port="12005" shutdown="SHUTDOWN" debug="0"&gt;</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">修改</SPAN><SPAN lang=EN-US> JK2 AJP connector </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的端口为</SPAN><SPAN lang=EN-US> 12009</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，修改后的</SPAN><SPAN lang=EN-US> connector </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可能会象下面的样子</SPAN><SPAN lang=EN-US> </SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;Connector className="org.apache.ajp.tomcat4.Ajp13Connector"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>port="12009"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>minProcessors="5"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>maxProcessors="75"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>acceptCount="10"</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>debug="0"/&gt;</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">注意和第一个</SPAN><SPAN lang=EN-US> Tomcat </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的差别</SPAN><SPAN lang=EN-US> </SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>3.8 第二个 Tomcat 的启动脚本 catalina.sh<BR># 参考 3.4<BR># 添加启动环境变量如下 </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>JAVA_HOME=/usr/java/jdk</FONT></FONT></SPAN></PRE><PRE style="MARGIN: 0cm 36pt 0pt; mso-outline-level: 1"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>CATALINA_HOME=/www/server/tomcat2</FONT></FONT></SPAN></PRE>
<P class=MsoNormal style="MARGIN: 0cm 36pt 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN lang=EN-US># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">此处的</SPAN><SPAN lang=EN-US> JAVA_HOME </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指向系统实际安装</SPAN><SPAN lang=EN-US> JDK </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的路径</SPAN><SPAN lang=EN-US><BR># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">此处的</SPAN><SPAN lang=EN-US> CATALINA_HOME </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指向第二个</SPAN><SPAN lang=EN-US> Tomcat </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的安装路径</SPAN><SPAN lang=EN-US><BR># </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">注意和第一个</SPAN><SPAN lang=EN-US> Tomcat </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的差别</SPAN><SPAN lang=EN-US> </SPAN></P>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>4. <B><SPAN style="COLOR: #ff6600">完成</SPAN></B><BR>4.1 重起 Apache </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>$apache/bin/apachectl graceful</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt; mso-outline-level: 1"><SPAN lang=EN-US><FONT face=宋体>4.2 启动第一个 Tomcat </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>$tomcat1/bin/catalina.sh start</FONT></FONT></SPAN></PRE>
<P style="MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt; mso-outline-level: 1"><SPAN lang=EN-US><FONT face=宋体>4.3 启动第二个 Tomcat </FONT></SPAN></P><PRE style="MARGIN: 0cm 36pt 0pt"><SPAN lang=EN-US><FONT size=2><FONT face=黑体><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>$tomcat2/bin/catalina.sh start</FONT></FONT></SPAN></PRE>
<P style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 36pt"><SPAN lang=EN-US><FONT face=宋体>5. <B><SPAN style="COLOR: #ff6600">参考文献</SPAN></B><BR></FONT><A href="http://www-900.ibm.com/developerWorks/cn/java/l-jetspeed/"><SPAN style="COLOR: #6600ff"><FONT face=宋体>http://www-900.ibm.com/developerWorks/cn/java/l-jetspeed/</FONT></SPAN></A><BR><A href="http://www.filip.net/tomcat/"><SPAN style="COLOR: #6600ff"><FONT face=宋体>http://www.filip.net/tomcat/</FONT></SPAN></A><FONT face=宋体> <BR><STRONG><FONT color=#ff1493>（申明：本文来源于网络，摘录于此，仅为日后方便查看）</FONT></STRONG> </FONT></SPAN></P><img src ="http://www.blogjava.net/jeffy/aggbug/33250.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/jeffy/" target="_blank">Live-in Java</a> 2006-03-02 17:05 <a href="http://www.blogjava.net/jeffy/archive/2006/03/02/33250.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>