Hello, I am currently trying to set up session replication, and reading this document [1], but a few questions remain.
In my setup are 4 apaches with mod_proxy which connect to 4 tomcats. In front of the apaches is a hardware balancer which does round-robin, but with a kind of sticky TCP-sessions, so mostly the clients on the web stay on the same server. Mostly... To be completely safe and sleep well, I would like to replicate the sessions now, and in the mentioned document I read that it is possible using the PersistenceManager with JDBCStore. My question now: Is it enough to set up PersistenceManager with JDBCStore on my 4 tomcats to use the same database/table as session store ? Or do I need to mess with ReplicationValve and jvmRoute set up as well ? I will put my server.xml at the end of the file, which is set up with JDBCStore using a Firebird Database with JayBird. Best regards, Yves [1] http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html Server.xml which I use for testing: <Server port="8005" shutdown="SHUTDOWN"> <Service name="Testing"> <Connector port="8181" /> <Engine name="testing" defaultHost="localhost"> <Host name="localhost" debug="99" appBase="/storage/tomcat" unpackWARs="true" autoDeploy="true"> <Context path="/HelloWorld" docBase="HelloWorld" debug="99" reloadable="false" distributable="true"> <Manager className="org.apache.catalina.session.PersistentManager" debug="99" distributable="true" maxActiveSessions="-1" maxIdleBackup="10" maxIdleSwap="15" minIdleSwap="5" maxInactiveInterval="1800" saveOnRestart="true"> <Store className="org.apache.catalina.session.JDBCStore" driverName="org.firebirdsql.jdbc.FBDriver" connectionURL="jdbc:firebirdsql:myhighavailablefirebirdserver:tomcat_sessions?userName=SYSDBA&password=masterkey&encoding=UTF8" sessionTable="session" sessionAppCol="app_name" sessionDataCol="session_data" sessionIdCol="session_id" sessionLastAccessedCol="last_access" sessionMaxInactiveCol="max_inactive" sessionValidCol="valid_session" debug="99" checkInterval="60" /> </Manager> </Context> </Host> </Engine> </Service> </Server> --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
