problem while configure Jboss 5.1 cluster on two different linux system

[ashu0208]

Hi all,

             I am trying to set up two jboss 5.1 cluster on two defferent linux system.

             there is a firewall working beetween them.

            Step 1.1 : changes made in server.xml  1st linux system (change in default http and ajp port )

               <Connector protocol="HTTP/1.1" port="8181" address="${jboss.bind.address}" connectionTimeout="20000" redirectPort="8443" />

               <Connector protocol="AJP/1.3" port="8019" address="${jboss.bind.address}" redirectPort="8443" />

               <Engine name="jboss.web" defaultHost="localhost" jvmRoute="node3" >

            Step 1.2 : start jboss 5.1 on first linux machine using following ...

             ./run.sh -c all -g DocsPartition -u 239.255.100.100 -b 10.1.2.23 -Djboss.messaging.ServerPeerID=2 -Djboss.service.binding.set=ports-01

            Step 2.1 : changes made in server.xml  2nd linux system (change in default http and ajp port)

               <Connector protocol="HTTP/1.1" port="8181" address="${jboss.bind.address}" connectionTimeout="20000" redirectPort="8443" />

               <Connector protocol="AJP/1.3" port="8019" address="${jboss.bind.address}" redirectPort="8443" />

               <Engine name="jboss.web" defaultHost="localhost" jvmRoute="node4" >

            Step 2 : start jboss 5.1 on other linux machine using following ...

              ./run.sh -c all -g DocsPartition -u 239.255.100.100 -b 10.1.2.26 -Djboss.messaging.ServerPeerID=1 -Djboss.service.binding.set=ports-01

           my problem is i am getting following error on 1st linux system jboss console ...

                       13:13:19,669 WARN  [NAKACK] 10.1.2.23:41540] discarded message from non-member 10.1.2.26:42561, my view is [10.1.2.23:41540|0] [10.1.2.23:41540]

                       13:13:19,915 WARN  [NAKACK] 10.1.2.23:41540] discarded message from non-member 10.1.2.26:42561, my view is [10.1.2.23:41540|0] [10.1.2.23:41540]

                       13:13:26,866 WARN  [NAKACK] 10.1.2.23:41540] discarded message from non-member 10.1.2.26:42561, my view is [10.1.2.23:41540|0] [10.1.2.23:41540]

                       13:13:27,211 WARN  [NAKACK] 10.1.2.23:41540] discarded message from non-member 10.1.2.26:42561, my view is [10.1.2.23:41540|0] [10.1.2.23:41540]

              please help me to understand,  what i am doing wrong ...

               PFA boot.log and server.log file for both instance.

[wdfink]

I suppose that the firewall will block the UDP multicast traffic and this will avoid a correct forming of the cluster.

you might install both servers in the same zone to see whether it works correct here.

I see two options for you, first is to allow the UDP traffic between this instances or you may use the JGroups TCP stack, but there are still firewall configuration issues.

[ashu0208]

thanks, after disabling firewall ... it is working