tomcat集群

1.安装apache apache_2.2.11-win32-x86-no_ssl.msi,不要安装在中文路径下

2.下载mod_jk-1.2.28-httpd-2.2.3.so,必须与apache版本一致

3.安装完apache后,把mod_jk-1.2.28-httpd-2.2.3.so放在modules下面

4.修改tomcate端口,如下
tomcat1 shutdown端口:9005 监听端口:原8080-改8880 AJP 1.3端口原8009--改9009
tomcat2 shutdown端口:9006 监听端口:原8080-改8881 AJP 1.3端口原8009--改9010

5.修改httpd.conf中增加一个include mod_jk-1.2.28-httpd-2.2.3.so文件名
6.新增mod_jk.conf与workers.properties文件,参考我的模版

7.TOMCAT集群代码如下,修改所有TOMCAT,Receiver这个节点的port在每个TOMCAT上都不一样
而且在每个tomcat上指定不同的jvmRoute，该名字与apache中的配制名字一样即可
<Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat2">
<!--
<Engine name="Catalina" defaultHost="localhost">
-->
<!--For clustering, please take a look at documentation at:
/docs/cluster-howto.html (simple how to)
/docs/config/cluster.html (reference documentation) -->
<!--
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
-->
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelSendOptions="8">
<!--
<Manager className="org.apache.catalina.ha.session.BackupManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"
mapSendOptions="8"/>-->

<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"
address="228.0.0.4"
port="45564"
frequency="500"
dropTime="300"/>

<Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="auto"
port="4001"
autoBind="100"
selectorTimeout="5000"
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>
<Value className="org.apache.catalina.ha.tcp.ReplicationValve" filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Value className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
<Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen"
watchEnabled="false"/>
<ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
<ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/>

</Cluster>


基本上已成功