I am having a problem with clustering on 2 servers running red hat enterprise. I have set up the clustering to use the tcp config. It works fine with 2 servers I have locally, but not on 2 servers at my ISP. The 2 servers get up and running and I can see in the logs that they recognize each other...sort of. Farming works fine, I can copy a XXXXX-ds.xml file to the farm directory and it is properly sent to the other server. Both list the cluster as having 2 members, but neither of them wants to run the hasingleton services I set up. When I just start the first server, the service correctly runs and MasterNode = true. When I run the second server, it joins the cluster and the hasinglton services I set up are then destroyed on the main node (no longer exist on the jmx console on either server) and then BOTH nodes show MasterNode = false in the hasingleton service. The .sar files exist on both servers in the deploy-hasingleton directory, so that isn't an issue here.
Anyone have any ideas? Here is a log sample from the second node in the cluster. I can see my config is making it ok to the log: 2005-12-06 11:51:53,486 DEBUG [org.jboss.ha.framework.server.ClusterPartition] Setting JGProps from xml to: TCP(bind_addr=172.25.5.30;loopback=true;start_port=7800):TCPPING(down_thread=true; initial_hosts=172.25.5.30[7800],172.25.5.29[7800];num_initial_members=3;port_range=3; timeout=3500;up_thread=true):MERGE2(max_interval=10000;min_interval=5000): FD(down_thread=true;max_tries=5;shun=true;timeout=2500;up_thread=true): VERIFY_SUSPECT(down_thread=false;timeout=1500;up_thread=false): pbcast.NAKACK(down_thread=true;gc_lag=100;retransmit_timeout=3000;up_thread=true): pbcast.STABLE(desired_avg_gossip=20000;down_thread=false;up_thread=false): pbcast.GMS(down_thread=true;join_retry_timeout=2000;join_timeout=5000; print_local_addr=true;shun=false;up_thread=true): pbcast.STATE_TRANSFER(down_thread=true;up_thread=true) results of the tcp ping requests, which I think is a little strange since the ip address I have in my config for the other machine is being resolved to the network alias: 2005-12-06 11:51:54,021 DEBUG [org.jgroups.protocols.TCPPING] [FIND_INITIAL_MBRS] sending PING request to st2clxll13:7800 2005-12-06 11:51:54,022 DEBUG [org.jgroups.protocols.TCP] dest=st2clxll13:7800, hdrs: TCP: [TCP:group_addr=DefaultPartition] TCPPING: [PING: type=GET_MBRS_REQ, arg=null] 2005-12-06 11:51:54,023 DEBUG [org.jgroups.protocols.TCPPING] [FIND_INITIAL_MBRS] sending PING request to st2clxll13:7801 2005-12-06 11:51:54,024 DEBUG [org.jgroups.protocols.TCPPING] [FIND_INITIAL_MBRS] sending PING request to st2clxll13:7802 2005-12-06 11:51:54,032 DEBUG [org.jgroups.protocols.TCP] opened connection to st2clxll13:7800 2005-12-06 11:51:54,032 INFO [org.jgroups.blocks.ConnectionTable] connection was created to st2clxll13:7800 2005-12-06 11:51:54,032 INFO [org.jgroups.blocks.ConnectionTable] created socket to st2clxll13:7800 Here's the membership info from the log (it lists both members of the cluster as localhost, and also, notice how "I am" = null, where it should be the ip address of the host machine): 2005-12-06 11:51:57,637 INFO [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.DefaultPartition] I am (null) received membershipChanged event: 2005-12-06 11:51:57,638 INFO [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.DefaultPartition] Dead members: 0 ([]) 2005-12-06 11:51:57,638 INFO [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.DefaultPartition] New Members : 0 ([]) 2005-12-06 11:51:57,638 INFO [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.DefaultPartition] All Members : 2 ([127.0.0.1:1099, 127.0.0.1:1099]) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3910983#3910983 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3910983 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
