HI! Have you tryed Terracotta for clustering? I find some days ago, and its very easy and simple to cluster tomcats. as i remember its free.
regards, sZabi 2007/10/1, Daniel M Garland <[EMAIL PROTECTED]>: > > Hey > > The mcastDropTime attribute controls how long a node waits without a > response from a peer before considering it dead. Careful though, I tried > setting this to be much lower than the default and had all sorts of > problems with nodes adding / disappearing all the time; I wonder what > sorts of values members of this list use as a bare minimum? > > Andrew Hole wrote: > > In cluster of two nodes, which the parameter that I need to configure > > (or to decrease the value) for a node knows immediately that the other > > is down? With this configuration a node waits some time. > > > > <Cluster > > className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" > > doClusterLog="true" > > clusterLogName="clusterlog" > > > > manager.className="org.apache.catalina.cluster.session.DeltaManager" > > manager.expireSessionsOnShutdown="false" > > manager.notifyListenersOnReplication="false" > > manager.notifySessionListenersOnReplication="false" > > manager.sendAllSessions="false" > > manager.sendAllSessionsSize="500" > > manager.sendAllSessionsWaitTime="20"> > > <Membership > > > > className="org.apache.catalina.cluster.mcast.McastService" > > mcastAddr="228.0.0.4" > > mcastBindAddress="127.0.0.1" > > mcastClusterDomain="d10" > > mcastPort="45564" > > mcastFrequency="1000" > > mcastDropTime="30000" > > > recoveryCounter="10" > > recoveryEnabled="true" > > recoverySleepTime="5000"/> > > <Receiver > > > > className="org.apache.catalina.cluster.tcp.ReplicationListener" > > tcpListenAddress="auto" > > tcpListenPort="9016" > > tcpSelectorTimeout="100" > > tcpThreadCount="6"/> > > <Sender > > > > className="org.apache.catalina.cluster.tcp.ReplicationTransmitter" > > replicationMode="fastasyncqueue" > > recoverTimeout="5000" > > recoverCounter="6" > > doTransmitterProcessingStats="true" > > doProcessingStats="true" > > doWaitAckStats="true" > > queueTimeWait="true" > > queueDoStats="true" > > queueCheckLock="true" > > ackTimeout="15000" > > waitForAck="true" > > keepAliveTimeout="80000" > > keepAliveMaxRequestCount="-1"/> > > <Valve > > className="org.apache.catalina.cluster.tcp.ReplicationValve" > > > > > filter=".*\.gif;.*\.js;.*\.css;.*\.png;.*\.jpeg;.*\.jpg;.*\.htm;.*\.html;.*\.txt;" > > primaryIndicator="true" /> > > <Valve > > className="org.apache.catalina.cluster.session.JvmRouteBinderValve" > > enabled="true" /> > > <ClusterListener > > className="org.apache.catalina.cluster.session.ClusterSessionListener" > > /> > > <ClusterListener > > className=" > org.apache.catalina.cluster.session.JvmRouteSessionIDBinderListener" > > /> > > <Deployer > > className="org.apache.catalina.cluster.deploy.FarmWarDeployer" > > tempDir="${catalina.base > }/war-temp" > > > > deployDir="${catalina.base}/war-deploy/" > > > > watchDir="${catalina.base}/war-listen/" > > watchEnabled="true"/> > > </Cluster> > > > > > > Thanks a lot > > > > --------------------------------------------------------------------- > > To start a new topic, e-mail: users@tomcat.apache.org > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > ______________________________________________________________________ > > This email has been scanned by the MessageLabs Email Security System. > > For more information please visit http://www.messagelabs.com/email > > ______________________________________________________________________ > > > > ______________________________________________________________________ > This email has been scanned by the MessageLabs Email Security System. > For more information please visit http://www.messagelabs.com/email > ______________________________________________________________________ > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >