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There are a lot of JBoss services that create multiple
JGroup channels services. These channels should only communicate
with specific channels.
To isolate JGroups clusters from other clusters on the network,
ensure that The channels in the various clusters use different
group names. Use ./run.sh -g QAPartition -b <ipaddress> -c all to
create unique groups.
The channels in the various clusters use different multicast
addresses. Use /run.sh -u <UDP group Ip address> -g QAPartition -b <ipaddress> -c all to
control the multicast address.
The channels in each cluster use different multicast ports.
Use /run.sh -u <UDP group Ip address> -g QAPartition -b <ipaddress> -c all \\-Djboss.jgroups.udp.mcast_port=12345 -Djboss.messaging.datachanneludpport=23456 to
control the muticast sockets.
See, Isolating JGroups Channels
in jbossclustering guide at http://docs.jboss.org/ for detailed
information to isolate JBoss Clusters
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