(I've manually configured the tcpListenAddress to be the node's main IP. Obviously it's not 000.000.000.00.) I've specified JvmRouteBinderValve, JvmRouteSessionIDBinderListener and ClusterSessionListener.
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" managerClassName="org.apache.catalina.cluster.session.DeltaManager" clusterName="ServerCluster01" expireSessionsOnShutdown="false" useDirtyFlag="true" notifyListenersOnReplication="true"> <Membership className="org.apache.catalina.cluster.mcast.McastService" mcastAddr="228.0.0.4" mcastPort="45564" mcastFrequency="500" mcastDropTime="3000"/> <Receiver className="org.apache.catalina.cluster.tcp.ReplicationListener" tcpListenAddress="000.000.000.000" tcpListenPort="4001" tcpSelectorTimeout="100" tcpThreadCount="6"/> <Sender className="org.apache.catalina.cluster.tcp.ReplicationTransmitter" replicationMode="pooled" autoConnect="true" ackTimeout="15000" waitForAck="true"/> <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve" filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/> <Valve className="org.apache.catalina.cluster.session.JvmRouteBinderValve" enabled="true"/> <ClusterListener className="org.apache.catalina.cluster.session.JvmRouteSessionIDBinderListener"/> <ClusterListener className="org.apache.catalina.cluster.session.ClusterSessionListener" /> </Cluster> Sean O'Reilly wrote: > On Fri, 23 Jun 2006 16:43:16 +0100 > Pid <[EMAIL PROTECTED]> wrote: > >> >> Sean O'Reilly wrote: >>> On Fri, 23 Jun 2006 09:05:18 -0500 >>> Filip Hanik - Dev Lists <[EMAIL PROTECTED]> wrote: >>> I am sure it would be easier to use mod_proxy_balancer and >>> mod_proxy_ajp but can't find any documentation anywhere. >> My servers didn't have their clocks synchronised, check that. >> Also try using the most basic cluster config to start with and work up >> to more complex variations. >> >> There's not much to configure for proxy_ajp / balancer. >> We're running Apache2.2 + Tomcat 5.5.17 + with mod_proxy_ajp &c. >> AJP needs no config, which is nice. >> Balancer also needs very little, see mod_proxy for details. >> The route=TCS1 parameter is the jvmRoute set in the tomcat Engine. >> >> ### put this in your Apache vhost/conf >> >> ReWriteEngine on >> ProxyPreserveHost On >> ProxyRequests Off >> ProxyVia Off >> >> <Proxy balancer://mycluster> >> BalancerMember ajp://tomcat1:8009 smax=10 loadfactor=10 route=TCS1 >> BalancerMember ajp://tomcat2:8009 smax=10 loadfactor=10 route=TCS2 >> </Proxy> >> >> RewriteRule ^\/(.+)\.jsp(.+)? balancer://mycluster/$1.jsp$2 [P,L] >> >> ProxyPass /favicon.ico ! >> ProxyPass /robots.txt ! >> ProxyPass /images/ ! >> ProxyPass /forms/ balancer://mycluster/forms/ \ >> maxattempts=1 lbmethod=bytraffic stickysession=JSESSIONID >> >> >> >> >>> Thanks for the help so far guys. >>> >> --------------------------------------------------------------------- >> To start a new topic, e-mail: users@tomcat.apache.org >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] > ok here are latest config files > > server.xml (cluster configuration) > > <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" > name="cluster" > debug="10" > serviceclass="org.apache.catalina.cluster.mcast.McastService" > mcastAddress="228.0.0.4" > mcastPort="45564" > mcastFrequency="500" > mcastDroptime="3000" > tcpThreadCount="6" > tcpListenAddress="auto" > tcpListenPort="4001" > tcpSelectorTimeout="100" > printToScreen="false" > expireSessionsOnShutdown="false" > useDirtyFlag="true" > replicationMode="synchronous"/> > > <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve" > > filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/> > ################################################################################################### > connector.conf > > ReWriteEngine On > ProxyPreserveHost On > ProxyRequests Off > ProxyVia Off > > <Proxy balancer://secpay_cluster> > BalancerMember ajp://localhost:8009 smax=10 loadfactor=1 > route=jvm1 > BalancerMember ajp://192.168.4.3:8009 smax=10 loadfactor=1 > route=jvm2 > BalancerMember ajp://192.168.4.1:8009 smax=10 loadfactor=1 > route=jvm3 > </proxy> > > RewriteRule ^\/(.+)\.jsp(.+)? balancer://secpay_cluster/$1.jsp$2 [P,L] > > ProxyPass /favicon.ico ! > ProxyPass /robots.txt ! > ProxyPass /images/ ! > ProxyPass /jsp-examples/* balancer://secpay_cluster/jsp-examples/ > maxattempts=1 lbmethod=byrequests nofailover=off > stickysession=JSESSIONID > ProxyPassReverse /jsp-example/* balancer://secpay_cluster/jsp-examples/ > maxattempts=1 lbmethod=byrequests nofailover=off > stickysession=JSESSIONID > ProxyPass /servlets-examples/* > balancer://secpay_cluster/servlets-examples/ maxattempts=1 > lbmethod=byrequests nofailover=off stickysession=JSESSIONID > ProxyPassReverse /servlets-examples/* > balancer://secpay_cluster/servlets-examples/ maxattempts=1 > lbmethod=byrequests nofailover=off stickysession=JSESSIONID > > ############################################################################## > startup logs from one of the servers > > 26-Jun-2006 11:13:45 org.apache.catalina.cluster.tcp.SimpleTcpCluster > createDefaultClusterListener > INFO: Add Default ClusterListener at cluster localhost > 26-Jun-2006 11:13:45 org.apache.catalina.cluster.tcp.SimpleTcpCluster > createDefaultClusterReceiver > INFO: Add Default ClusterReceiver at cluster localhost > 26-Jun-2006 11:13:45 org.apache.catalina.cluster.tcp.SimpleTcpCluster > createDefaultClusterSender > INFO: Add Default ClusterSender at cluster localhost > 26-Jun-2006 11:13:45 > org.apache.catalina.cluster.tcp.SocketReplicationListener > createServerSocket > INFO: Open Socket at [127.0.0.1:8015] > 26-Jun-2006 11:13:45 > org.apache.catalina.cluster.tcp.ReplicationTransmitter start > INFO: Start ClusterSender at cluster > Standalone:type=Cluster,host=localhost with name > Standalone:type=ClusterSender,host=localhost > 26-Jun-2006 11:13:45 org.apache.catalina.cluster.tcp.SimpleTcpCluster > createDefaultMembershipService > INFO: Add Default Membership Service at cluster localhost > 26-Jun-2006 11:13:45 org.apache.catalina.cluster.mcast.McastService > start > INFO: Sleeping for 4000 milliseconds to establish cluster membership > 26-Jun-2006 11:13:46 org.apache.catalina.cluster.tcp.SimpleTcpCluster > memberAdded > INFO: Replication member > added:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.4.121:8015,catalina,192.168.4.121,8015, > alive=154886] > 26-Jun-2006 11:13:46 > org.apache.catalina.cluster.tcp.FastAsyncSocketSender checkThread > INFO: Create sender [/192.168.4.121:8,015] queue thread to tcp > background replication > 26-Jun-2006 11:13:49 org.apache.catalina.cluster.mcast.McastService > registerMBean > INFO: membership mbean registered > (Standalone:type=ClusterMembership,host=localhost) > 26-Jun-2006 11:13:51 org.apache.catalina.core.ApplicationContext log > INFO: org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: > [org.apache.webapp.balancer.RuleChain: > [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / > Redirect URL: http://www.cnn.com], > [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: > paramName / Target param value: paramValue / Redirect URL: > http://www.yahoo.com], > [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: > http://jakarta.apache.org]] > 26-Jun-2006 11:13:51 org.apache.catalina.cluster.session.DeltaManager > start > INFO: Register manager /jsp-examples to cluster element Host with name > localhost > 26-Jun-2006 11:13:51 org.apache.catalina.cluster.session.DeltaManager > start > INFO: Starting clustering manager at /jsp-examples > 26-Jun-2006 11:13:51 org.apache.catalina.cluster.session.DeltaManager > getAllClusterSessions > WARNING: Manager [/jsp-examples], requesting session state from > org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.4.121:8015,catalina,192.168.4.121,8015, > alive=159907]. This operation will timeout if no session state has been > received within 60 seconds. > 26-Jun-2006 11:14:51 org.apache.catalina.cluster.session.DeltaManager > waitForSendAllSessions > SEVERE: Manager [/jsp-examples]: No session state send at 26/06/06 > 11:13 received, timing out after 60,137 ms. > 26-Jun-2006 11:14:51 org.apache.catalina.core.ApplicationContext log > INFO: ContextListener: contextInitialized() > 26-Jun-2006 11:14:51 org.apache.catalina.core.ApplicationContext log > INFO: SessionListener: contextInitialized() > 26-Jun-2006 11:14:52 org.apache.catalina.core.ApplicationContext log > INFO: ContextListener: contextInitialized() > 26-Jun-2006 11:14:52 org.apache.catalina.core.ApplicationContext log > INFO: SessionListener: contextInitialized() > 26-Jun-2006 11:14:52 org.apache.jk.common.ChannelSocket init > INFO: JK: ajp13 listening on /0.0.0.0:8009 > 26-Jun-2006 11:14:52 org.apache.jk.server.JkMain start > INFO: Jk running ID=0 time=0/144 config=null > 26-Jun-2006 11:14:53 org.apache.catalina.storeconfig.StoreLoader load > INFO: Find registry server-registry.xml at classpath resource > 26-Jun-2006 11:14:53 org.apache.catalina.startup.Catalina start > INFO: Server startup in 68534 ms > 26-Jun-2006 11:19:57 org.apache.catalina.cluster.tcp.SimpleTcpCluster > memberDisappeared > INFO: Received member > disappeared:org.apache.catalina.cluster.mcast.McastMember[tcp://192.168.4.121:8015,catalina,192.168.4.121,8015, > alive=495495] > 26-Jun-2006 11:19:57 org.apache.catalina.cluster.util.FastQueue remove > INFO: FastQueue.remove: Remove aborted although queue enabled > > > Still having some problems with load balancing and state replication > neither of which appear to be working. If i shutdown tomcat on the > main server i can still get to the application directory from one of > the other servers but get a 503 error if i try to run any of the > applications ?? > > > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]