Debugging clustering problem
pyramid6 Mar 16, 2004 4:02 PMIs there anyway to debug a clustering problem I am having? Here is the problem:
I start Server A, and wait for it to come all the way up:
15:22:28,528 INFO [Server] JBoss (MX MicroKernel) [3.2.3 (build: CVSTag=JBoss_3_2_3 date=200311301445)] Started in 1m:11s:147ms
I then start Server B, and watch for the nodes to find one another:
15:24:56,208 INFO [DefaultPartition] Number of cluster members: 1
This is wrong I should have another member. I do not see the nodes found message until much later, if at all. I have run multiple tests (JGroup) and everything works correctly. It seems clustering only works part of the time. Here is my cluster-service.xml file. Anyone have any ideas?
<?xml version="1.0" encoding="UTF-8"?> <!-- ===================================================================== --> <!-- --> <!-- Sample Clustering Service Configuration --> <!-- --> <!-- ===================================================================== --> <server> <classpath codebase="lib" archives="jbossha.jar"/> <!-- ==================================================================== --> <!-- Cluster Partition: defines cluster --> <!-- ==================================================================== --> <mbean code="org.jboss.ha.framework.server.ClusterPartition" name="jboss:service=DefaultPartition"> <!-- Name of the partition being built --> <attribute name="PartitionName">DefaultPartition</attribute> <!-- Determine if deadlock detection is enabled --> <attribute name="DeadlockDetection">False</attribute> <!-- The JGroups protocol configuration --> <attribute name="PartitionConfig"> <Config> <!-- UDP: if you have a multihomed machine, set the bind_addr attribute to the appropriate NIC IP address --> <!-- UDP: On Windows machines, because of the media sense feature being broken with multicast (even after disabling media sense) set the loopback attribute to true --> <UDP mcast_addr="228.1.2.3" mcast_port="45566" ip_ttl="64" ip_mcast="true" mcast_send_buf_size="150000" mcast_recv_buf_size="80000" ucast_send_buf_size="150000" ucast_recv_buf_size="80000" loopback="false" bind_addr="192.168.11.3" /> <PING timeout="2000" num_initial_members="3" up_thread="true" down_thread="true" /> <MERGE2 min_interval="5000" max_interval="10000" /> <FD shun="true" up_thread="true" down_thread="true" timeout="2500" max_tries="5" /> <VERIFY_SUSPECT timeout="3000" num_msgs="3" up_thread="true" down_thread="true" /> <pbcast.NAKACK gc_lag="50" retransmit_timeout="300,600,1200,2400,4800" up_thread="true" down_thread="true" /> <pbcast.STABLE desired_avg_gossip="20000" up_thread="true" down_thread="true" /> <UNICAST timeout="5000" window_size="100" min_threshold="10" down_thread="true" /> <FRAG frag_size="8192" down_thread="true" up_thread="true" /> <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" shun="true" print_local_addr="true" /> <pbcast.STATE_TRANSFER up_thread="true" down_thread="true" /> </Config> </attribute> </mbean> <!-- ==================================================================== --> <!-- HA Session State Service for SFSB --> <!-- ==================================================================== --> <mbean code="org.jboss.ha.hasessionstate.server.HASessionStateService" name="jboss:service=HASessionState"> <depends>jboss:service=DefaultPartition</depends> <!-- Name of the partition to which the service is linked --> <attribute name="PartitionName">DefaultPartition</attribute> <!-- JNDI name under which the service is bound --> <attribute name="JndiName">/HASessionState/Default</attribute> <!-- Max delay before cleaning unreclaimed state. Defaults to 30*60*1000 => 30 minutes --> <attribute name="BeanCleaningDelay">0</attribute> </mbean> <!-- ==================================================================== --> <!-- HA JNDI --> <!-- ==================================================================== --> <mbean code="org.jboss.ha.jndi.HANamingService" name="jboss:service=HAJNDI"> <depends>jboss:service=DefaultPartition</depends> <!-- Name of the partition to which the service is linked --> <attribute name="PartitionName">DefaultPartition</attribute> <!-- bind address of HA JNDI RMI endpoint --> <!--<attribute name="BindAddress"></attribute>--> <!-- RmiPort to be used by the HA-JNDI service once bound. 0 => auto. --> <attribute name="RmiPort">0</attribute> <!-- Port on which the HA-JNDI stub is made available --> <attribute name="Port">1100</attribute> <!-- Backlog to be used for client-server RMI invocations during JNDI queries --> <attribute name="Backlog">50</attribute> <!-- Multicast Address and Group used for auto-discovery --> <attribute name="AutoDiscoveryAddress">230.0.0.4</attribute> <attribute name="AutoDiscoveryGroup">1102</attribute> <!-- IP Address to which should be bound: the Port, the RmiPort and the AutoDiscovery multicast socket. --> <!-- Client socket factory to be used for client-server RMI invocations during JNDI queries --> <!--attribute name="ClientSocketFactory">custom</attribute--> <!-- Server socket factory to be used for client-server RMI invocations during JNDI queries --> <!--attribute name="ServerSocketFactory">custom</attribute--> </mbean> <mbean code="org.jboss.invocation.jrmp.server.JRMPInvokerHA" name="jboss:service=invoker,type=jrmpha"> <attribute name="ServerAddress"></attribute> <!-- <attribute name="RMIObjectPort">0</attribute> <attribute name="RMIClientSocketFactory">custom</attribute> <attribute name="RMIServerSocketFactory">custom</attribute> --> </mbean> <!-- ==================================================================== --> <!-- Distributed cache invalidation --> <!-- ==================================================================== --> <mbean code="org.jboss.cache.invalidation.bridges.JGCacheInvalidationBridge" name="jboss.cache:service=InvalidationBridge,type=JavaGroups"> <depends>jboss:service=DefaultPartition</depends> <depends>jboss.cache:service=InvalidationManager</depends> <attribute name="InvalidationManager">jboss.cache:service=InvalidationManager</attribute> <attribute name="PartitionName">DefaultPartition</attribute> <attribute name="BridgeName">DefaultJGBridge</attribute> </mbean> </server>