I have cluster setup up and running ...Jboss 7.1.1.Final and mod_cluster mod_cluster-1.2.6.Final.
mod_cluster load balancing is happening bitween two nodes - nodeA nodeB.
But when I stop one node and start, mod_cluster still sends the all load to the other node. It is not distributing load after comeback.
What is configuration changes required this ? I could see both nodes enabled in mod_cluster_manager. But it directs load only to one node even after the other node comeback after fail over.
Thanks
If you are seeing existing requests being forwarded to the active node, then it's because of sticky session being enabled. This is the default behavior.
If you are seeing new requests are not being forwarded to the new node (even when it's not busy) then it is a different issue. You may want to look at the load balancing factor/algorithm that you are currently utilizing in your mod-cluster subsystem.