1 Reply Latest reply on Jun 19, 2009 10:36 AM by gaohoward

Clustering question (1.4.4)

viniciuscarvalho Jun 19, 2009 8:53 AM

Hello there! We are preparing an environment that will consist of 2 physical servers, where we would have 2 instances on each server, a total of 4 JBoss AS instances. Those would be grouped in 2 separate partitions. So far this is working great. Now we need to add JBM to the cluster, and some questions arose:

1st: We would like to have a HA cluster where all 4 nodes would form our fail over solution, but since the JGroups config of our jboss is separate in 2 partitions, would JBM act as a 4 instance partition or a 2x2 instance partition?

2nd: Having a "single" cluster formed by 4 nodes on this scenario be the best approach?

Best regards

1. Re: Clustering question (1.4.4)

gaohoward Jun 19, 2009 10:36 AM (in response to viniciuscarvalho)

1st question:

JBM has its own jgroups config, you can change it as you wanted. It in xxx-persistence-service.xml, where xxx is the db name you are using (for example mysql).

2st question:

It depends on your needs.
Actions