Sasi Kanth [http://community.jboss.org/people/sasidev] created the discussion "Jboss Cluster on same network does not identify each other" To view the discussion, visit: http://community.jboss.org/message/549273#549273 -------------------------------------------------------------- Hi all, I'm trying to setup a cluster with two Jboss 5.0.1.GA instances (initially) on two different machines sharing same network and have STATIC IP been assigned. When I start those instances using: ./run.sh -c all -g MyPartition -u 239.127.11.11 -b <IP address> -Djboss.messaging.ServerPeerID=<1/2> both start properly but seldom identify each other. Here are some Observations: 1. Second Instance shows "No. Of members in Cluster: 1". Which means that it did not identify first one. 2. First instance *use to show* "discarded message from non-member [<second instance's ip>]" message. 3. Tested multi-cast using *McastReceiverTest and McastSenderTest*. This *FAILED* as first instance is not sending any message.      When second instance isn't able to identify how is first recieving message from it? *MCast FAILED*. Does it mean I need to check Network Configuration? If so what configuration could it be? Looking forward for response on this issue :) . Sasi. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/549273#549273] Start a new discussion in JBoss Portal at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]