I'm just trying to get a clearer picture of the Buddy Replication process and how it
works. I've read the articles on Buddy Replication for JBoss Cache 1.4.0
"Jalapeno"
(
http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossCacheBuddyReplicationDesign), and on
BuddyReplicationAndHttpSessions
(
http://wiki.jboss.org/wiki/Wiki.jsp?page=BuddyReplicationAndHttpSessions). Initially, my
perception was that the configuration was manual, and that two nodes in a cluster would
need matching configuration in the jboss-service.xml in order to participate in buddy
replication... after reading the "Jalepeno" article (I read it second), I think
it is more automated in buddy selection.
My question then, is this:
Is the Buddy Replication configurable so that you can (in a 3 node cluster) have app1
replicate on node 1 and node 2, and app2 replicate on node 2 and node 3, and app 3
replicate on node 3 and node 1? Is it configurable at the app level, and configurable
enough to allow for this manual configuration, or is it automated, and everything just
replicates to 'x' number of nodes based on the 'numbuddies' property?
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