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windows xp下Apache2.2.11整合Tomcat6.0.20(集群模式&无集群模式)

一、使用mod_jk.so方式
   
    1.无集群方式
      1)下载、安装Apache2.2.11,Tomcat6.0.20略
     
      2)下载mod_jk-1.2.28-httpd-2.2.3.so改名为mod_jk.so放到%APACHE_HOME%\modules下(不改名会出错,不知道为什么)
     
      3)打开%APACHE_HOME%\conf\httpd.conf,找到最末一个Include节点,加入mod-jk_nocluster.conf
     
      4)在%APACHE_HOME%\conf\新建mod-jk_nocluster.conf,加入以下内容:
         
    LoadModule jk_module modules/mod_jk.so
    JkWorkersFile conf/workers_nocluster.properties
    JkLogFile logs/mod_jk_nocluster.log
    JkLogLevel info
    JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
    JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
    JkRequestLogFormat "%w %V %T"
    JkMount /* ajp13
    #关掉主机Lookup,如果为on,很影响性能,可以有10多秒钟的延迟。
    HostnameLookups Off
      5)在%APACHE_HOME%\conf\新建workers_nocluster.properties,加入以下内容:
     
       worker.list=ajp13
    worker.maintain=60
    worker.ajp13.port=8009
    worker.ajp13.host=localhost
    worker.ajp13.type=ajp13
    worker.ajp13.lbfactor=1
    
   6)启动Apache,tomcat,在地址栏输入http://localhost看到tomcat画面成功了
   
  2.使用集群(以两个tomcat为例) 
   
    1)、2)同上
   
    3)打开%APACHE_HOME%\conf\httpd.conf,找到最末一个Include节点,更改mod-jk_nocluster.conf为mod-jk_cluster.conf
      4)在%APACHE_HOME%\conf\新建mod-jk_cluster.conf,加入以下内容:
      
     
    LoadModule jk_module modules/mod_jk.so
    JkWorkersFile conf/workers_cluster.properties
    JkLogFile logs/mod_jk_cluster.log
    JkLogLevel info
    JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
    JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
    JkRequestLogFormat "%w %V %T"
        JkMount /* controller 
    HostnameLookups Off
    
   5)在%APACHE_HOME%\conf\新建workers_cluster.properties,加入以下内容:
   
   worker.list = controller,tomcat1,tomcat2  #server 列表
   #========tomcat1========
   worker.tomcat1.port=18109         #ajp13 端口号,在tomcat下server.xml配置,默认8009
   worker.tomcat1.host=localhost  #tomcat的主机地址,如不为本机,请填写ip地址
   worker.tomcat1.type=ajp13
   worker.tomcat1.lbfactor = 1   #server的加权比重,值越高,分得的请求越多
   #worker.tomcat1.redirect=tomcat2 #是在cluster环境之下,当tomcat1挂点或无回应,jk会将request导向这个指令指定的其他worker作处理。
   #========tomcat2========
   worker.tomcat2.port=18209       #ajp13 端口号,在tomcat下server.xml配置,默认8009
   worker.tomcat2.host=localhost  #tomcat的主机地址,如不为本机,请填写ip地址
   worker.tomcat2.type=ajp13
   worker.tomcat2.lbfactor = 1   #server的加权比重,值越高,分得的请求越多
   #worker.tomcat2.activation=disabled #
   #========controller,负载均衡控制器========
   worker.controller.type=lb
   worker.controller.balanced_workers=tomcat1,tomcat2   #指定分担请求的tomcat
   worker.controller.sticky_session=1
   
   6)修改tomcat1配置文件server.xml,tomcat2配置修改地方同tomcat1,仅需注意相关端口号,在同一台服务器上时不能重复
   
     以下列出需修改节点地方:
    
     #默认为8005
     <Server port="8105" shutdown="SHUTDOWN">
    
     #默认8080,此处可根据需求修改线程并发等
     <Connector port="8180" ...>
    
     #默认8009,
     <Connector port="8109" protocol="AJP/1.3" redirectPort="8443" />
    
     #name可为Standalone
     <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat1">
    
      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
      channelSendOptions="6">
  <Manager
   className="org.apache.catalina.ha.session.BackupManager"
   expireSessionsOnShutdown="false" notifyListenersOnReplication="true"
   mapSendOptions="6" />
  <!--
   <Manager className="org.apache.catalina.ha.session.DeltaManager"
   expireSessionsOnShutdown="false"
   notifyListenersOnReplication="true"/>
  -->
  <Channel
   className="org.apache.catalina.tribes.group.GroupChannel">
   <Membership
    className="org.apache.catalina.tribes.membership.McastService"
    mcastBindAddress="127.0.0.1" #安装了VPN、svn等,会导致绑定失败需加上此句
    address="228.0.0.4" port="45564"
    frequency="500" dropTime="3000" />
   <Receiver
    className="org.apache.catalina.tribes.transport.nio.NioReceiver"
    address="auto" port="4001" selectorTimeout="100" maxThreads="6" />
   <Sender
    className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
    <Transport
     className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
   </Sender>
   <Interceptor
    className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
   <Interceptor
    className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor" />
   <Interceptor
    className="org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor" />
  </Channel>
  <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
   filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;" />
  <ClusterListener
   className="org.apache.catalina.ha.session.ClusterSessionListener" />
 </Cluster>
 
 在<Host>节点加入
 <Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer"
  tempDir="/tmp/war-temp/"
  deployDir="/tmp/war-deploy/"
  watchDir="/tmp/war-listen/"
  watchEnabled="false"/>
  
  7)将Web应用打成war包放到每一个webapps下,确保web.xml中加了
  <display-name>xxx/display-name>
   <distributable />
   或者直接放到tomcat的web.xml中
  
   至此mod-jk.so方式全配好了,启动服务就OK了!
posted @ 2009-12-21 23:21  buffer的blogs  阅读(308)  评论(0编辑  收藏  举报