tomcat session共享配置

--配置session共享修改engine

 

<Engine name="Catalina"defaultHost="localhost" jvmRoute="jvm2">

              <ClusterclassName="org.apache.catalina.ha.tcp.SimpleTcpCluster">

                     <ManagerclassName="org.apache.catalina.ha.session.DeltaManager"

                               expireSessionsOnShutdown="false"

                              notifyListenersOnReplication="true"/>

                     <ChannelclassName="org.apache.catalina.tribes.group.GroupChannel">

                            <Membership

                                   className="org.apache.catalina.tribes.membership.McastService"

                                   address="228.0.0.4" //需要所在网络允许组播

                                   port="45564"

                                   frequency="500"

                                   dropTime="3000"

                                   mcastTTL="1"/>

                            <Receiver

                                   className="org.apache.catalina.tribes.transport.nio.NioReceiver"

                                   address="auto"

                                   port="4000" //不同tomcat端口配置不同

                                   autoBind="0"

                                   selectorTimeout="100"

                                   maxThreads="6"/>

                            <SenderclassName="org.apache.catalina.tribes.transport.ReplicationTransmitter">

                              <TransportclassName="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>

                            </Sender>

                            <InterceptorclassName="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>

                            <InterceptorclassName="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>

                     </Channel>

                     <ValveclassName="org.apache.catalina.ha.tcp.ReplicationValve"

                               filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>

                     <ClusterListenerclassName="org.apache.catalina.ha.session.ClusterSessionListener"/>

              </Cluster>