0 Replies Latest reply on Feb 28, 2007 5:05 AM by Ragini T

    Resource not available error when one of the server nodes is

    Ragini T Newbie

      Hi,

      I have configured jboss[4.0.2] clustering between 2 nodes node1 and node2. I am using sticky session and apache server2.2 is installed and is configured for load balancing. Due to sticky sessions the request are handled by only one node at a time. So when ever the node serving request is crashed/shutdown ideally request should be failed over to other node immediately. But this is not working still the request is sent to the node which is failed and on browser resource not available error is displayed.

      After few seconds when the node shutting down is completely down when the page is refreshed the request is sent to the alive node.

      The configuration in worker.properties is as follows:

      # workers.properties
      #

      # Define the first node...
      worker.node1.port=8109
      worker.node1.host=localhost
      worker.node1.type=ajp13
      worker.node1.lbfactor=1
      worker.node1.local_worker=1
      worker.node1.cachesize=10
      worker.node1.redirect= node2


      # ...and the second node.
      worker.node2.port=8209
      worker.node2.host=localhost
      worker.node2.type=ajp13
      worker.node2.lbfactor=1
      worker.node2.local_worker=1
      worker.node2.cachesize=10
      worker.node2.redirect=node1


      # Now we define the load-balancing behaviour
      worker.loadbalancer.type=lb
      worker.loadbalancer.balanced_workers=node1, node2
      worker.loadbalancer.sticky_session=0
      worker.loadbalancer.local_worker_only=1
      worker.list=loadbalancer

      can some one please resolve this issue? Or provide some useful information on this problem.


      Thanks & Regards,
      Ragini