Apache 2.2 + Tomcat 6 + Mod_JK 1.2.23 + Session Clustering

 

 Here is my server.xml from tomcat 1
>
> <Server port="8005" shutdown="SHUTDOWN">
>
>   <!--APR library loader. Documentation at /docs/apr.html -->
>   <Listener className="org.apache.catalina.core.AprLifecycleListener"
> SSLEngine="on" />
>   <!--Initialize Jasper prior to webapps are loaded. Documentation at
> /docs/jasper-howto.html -->
>   <Listener className="org.apache.catalina.core.JasperListener" />
>   <!-- JMX Support for the Tomcat server. Documentation at
> /docs/non-existent.html -->
>   <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
>   <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> />
>
>   <!-- Global JNDI resources -->
>   <GlobalNamingResources>
>     <Resource name="UserDatabase" auth="Container"
>               type="org.apache.catalina.UserDatabase"
>               description="User database that can be updated and saved"
>               factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>               pathname="conf/tomcat-users.xml" />
>   </GlobalNamingResources>
>
>   <Service name="Catalina">
>
>     <!-- Define an HTTP/1.1 Connector on port 8080 -->
>     <Connector port="8080" protocol="HTTP/1.1"
>                connectionTimeout="20000"
>                redirectPort="8443" />
>
>     <!-- Define an AJP 1.3 Connector on port 8009 -->
>     <Connector port="8009" protocol="AJP/1.3" redirectPort="8443"
>             address="192.168.6.174"
>             backlog="20"
>             connectionTimeout="0"
>             maxThreads="100"
>             tcpNoDelay="true" />
>
>     <Engine name="Catalina" defaultHost="localhost" jvmRoute="jcpres1">
>
>       <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> resourceName="UserDatabase"/>
>
>       <Host name="localhost"  appBase="webapps"
>             unpackWARs="true" autoDeploy="true"
>             xmlValidation="false" xmlNamespaceAware="false">
>
>
>         <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
>                prefix="access." suffix=".log" pattern="common"
> resolveHosts="false"/>
>
>
>         <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
>                 channelSendOptions="4">
>
>                 <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="26816"
>                                 frequency="500"
>                                 dropTime="3000"/>
>
>                         <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
>                                 address="192.168.6.174"
>                                 port="4000"
>                                 autoBind="100"
>                                 selectorTimeout="5000"
>                                 maxThreads="6"/>
>
>                         <Sender
> className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
>                                 <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"
>                                         timeout="3000"/>
>                         </Sender>
>
>                         <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
>
>                         <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
>
>                 </Channel>
>
>                 <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
>                         filter=".*/.gif;.*/.js;.*/.jpg;.*/.png;.*/.htm;.*/.html;.*/.css;.*/.txt;"/>
>
>                 <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
>
>                 <ClusterListener
> className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
>                 <ClusterListener
> className="org.apache.catalina.ha.session.ClusterSessionListener"/>
>
>         </Cluster>
>
>       </Host>
>     </Engine>
>   </Service>
> </Server>
>
>
> Tomcat 2's server.xml
>
> <Server port="8005" shutdown="SHUTDOWN">
>
>   <!--APR library loader. Documentation at /docs/apr.html -->
>   <Listener className="org.apache.catalina.core.AprLifecycleListener"
> SSLEngine="on" />
>   <!--Initialize Jasper prior to webapps are loaded. Documentation at
> /docs/jasper-howto.html -->
>   <Listener className="org.apache.catalina.core.JasperListener" />
>   <!-- JMX Support for the Tomcat server. Documentation at
> /docs/non-existent.html -->
>   <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
>   <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
> />
>
>   <!-- Global JNDI resources -->
>   <GlobalNamingResources>
>     <Resource name="UserDatabase" auth="Container"
>               type="org.apache.catalina.UserDatabase"
>               description="User database that can be updated and saved"
>               factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>               pathname="conf/tomcat-users.xml" />
>   </GlobalNamingResources>
>
>   <Service name="Catalina">
>
>     <!-- Define an HTTP/1.1 Connector on port 8080 -->
>     <Connector port="8080" protocol="HTTP/1.1"
>                connectionTimeout="20000"
>                redirectPort="8443" />
>
>     <!-- Define an AJP 1.3 Connector on port 8009 -->
>     <Connector port="8009" protocol="AJP/1.3" redirectPort="8443"
>             address="192.168.6.174"
>             backlog="20"
>             connectionTimeout="0"
>             maxThreads="100"
>             tcpNoDelay="true" />
>
>     <Engine name="Catalina" defaultHost="localhost" jvmRoute="jcpres2">
>
>       <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> resourceName="UserDatabase"/>
>
>       <Host name="localhost"  appBase="webapps"
>             unpackWARs="true" autoDeploy="true"
>             xmlValidation="false" xmlNamespaceAware="false">
>
>
>         <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
>                prefix="access." suffix=".log" pattern="common"
> resolveHosts="false"/>
>
>
>         <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
>                 channelSendOptions="4">
>
>                 <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="26816"
>                                 frequency="500"
>                                 dropTime="3000"/>
>
>                         <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
>                                 address="192.168.6.174"
>                                 port="4000"
>                                 autoBind="100"
>                                 selectorTimeout="5000"
>                                 maxThreads="6"/>
>
>                         <Sender
> className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
>                                 <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"
>                                         timeout="3000"/>
>                         </Sender>
>
>                         <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
>
>                         <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
>
>                 </Channel>
>
>                 <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
>                         filter=".*/.gif;.*/.js;.*/.jpg;.*/.png;.*/.htm;.*/.html;.*/.css;.*/.txt;"/>
>
>                 <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
>
>                 <ClusterListener
> className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
>                 <ClusterListener
> className="org.apache.catalina.ha.session.ClusterSessionListener"/>
>
>         </Cluster>
>
>       </Host>
>     </Engine>
>   </Service>
> </Server>
>
> And my workers.properties..
>
>
> # For full details abotu configuration options please visit
> # http://tomcat.apache.org/connectors-doc/reference/workers.html
>
> # JK Status worker config
>
> worker.list=jkstatus
> worker.jkstatus.type=status
>
> # Presentaton Load Balancer Config
>
> worker.list=preslb
>
> worker.preslb.type=lb
> worker.preslb.balance_workers=jcpres1,jcpres2
> worker.preslb.sticky_session=1
>
> worker.jcpres1.port=8009
> worker.jcpres1.host=192.168.6.174
> worker.jcpres1.type=ajp13
> worker.jcpres1.lbfactor=1
> worker.jcpres1.fail_on_status=404,503
>
> worker.jcpres2.port=8009
> worker.jcpres2.host=192.168.6.171
> worker.jcpres2.type=ajp13
> worker.jcpres2.lbfactor=1
> worker.jcpres2.fail_on_status=404,503
>
> # Core Load Balancer Config
>
> worker.list=corelb
>
> worker.corelb.type=lb
> worker.corelb.balance_workers=worker3
> worker.corelb.sticky_session=0
>
> worker.worker3.port=8010
> worker.worker3.host=192.168.6.103
> worker.worker3.type=ajp13
> worker.worker3.lbfactor=1
> worker.worker3.fail_on_status=404,503
>