Java Tomcat会话复制-不同的机器配置
如果我想创建一个由2个Tomcat组成的集群: Tomcat1-ip 111.111.111.111 Tomcat2-ip 222.222.222.222 我应该说我的集群包含这两个IP的确切位置在server.xml中? 如果您在my server.xml(我从教程中复制粘贴的)上看一看,它是这样的:Java Tomcat会话复制-不同的机器配置,java,apache,session,tomcat,session-replication,Java,Apache,Session,Tomcat,Session Replication,如果我想创建一个由2个Tomcat组成的集群: Tomcat1-ip 111.111.111.111 Tomcat2-ip 222.222.222.222 我应该说我的集群包含这两个IP的确切位置在server.xml中? 如果您在my server.xml(我从教程中复制粘贴的)上看一看,它是这样的: <?xml version='1.0' encoding='utf-8'?> <Server port="8105" shutdown="SHUTDOWN"> <
<?xml version='1.0' encoding='utf-8'?>
<Server port="8105" shutdown="SHUTDOWN">
<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">
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
<Connector port="8109" protocol="AJP/1.3" redirectPort="8443" />
<Engine name="Catalina" defaultHost="localhost">
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster">
<Manager className="org.apache.catalina.ha.session.BackupManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"
mapSendOptions="6"/>
</Cluster>
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
</Realm>
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />
</Host>
</Engine>
</Service>
</Server>
默认情况下使用查找群集节点,因此在本例中不需要显式主机列表 如果目标环境不支持UDP多播,则必须切换到:
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster">
<Manager className="org.apache.catalina.ha.session.DeltaManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"/>
<!-- Membership config (Tomcat1) -->
<Channel className="org.apache.catalina.tribes.group.GroupChannel">
<Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="auto"
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"/>
</Sender>
<Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpPingInterceptor"/>
<Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
<Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
<!-- Setup static members below -->
<Interceptor className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<!-- Commented out on Tomcat1
<Member className="org.apache.catalina.tribes.membership.StaticMember"
port="4100"
host="111.111.111.111"
domain="delta-static"
uniqueId="{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}"
/>
-->
<Member className="org.apache.catalina.tribes.membership.StaticMember"
port="4100"
host="222.222.222.222"
domain="delta-static"
uniqueId="{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,0}"
/>
</Interceptor>
</Channel>
<Valve className="org.apache.catalina.ha.tcp.ReplicationValve" filter=""/>
<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>