2 Replies Latest reply: May 21, 2011 2:12 AM by samidee RSS

    Any issues to add 3rd node to 11gr2 grid with 11.2.0.2  and 10.2.0.4 homes?

    841821
      We have 2 node cluster with 10.2.0.4 home and 11.2.0.2 home under 11gr2 grid infrastructure with ASM. We are planning to add 3rd node to this cluster. If any body done this type of activity in past please share your experience. Is there any issues to add 3rd node to existing environment or running fine.

      Edited by: 838818 on Apr 18, 2011 7:14 PM
        • 1. Re: Any issues to add 3rd node to 11gr2 grid with 11.2.0.2  and 10.2.0.4 homes?
          619210
          We have done in our environment the same. There is no issues in adding 3rd node to 11gr2 grid with 11.2.0.2 and 10.2.0.4 homes.

          Just follow the steps,

          1. Prepare 3rd node with all pre requests like rpms, users, network, ASMLIBs and automatic login.
          2. Ensure by running cluvfy tool for all nodes including 3rd node.
          3. Execute script $GRID_HOME/oui/bin/addNode.sh -silent "CLUSTER_NEW_NODES={racnode3}"
          "CLUSTER_NEW_VIRTUAL_HOSTNAMES={racnode3-vip}"
          4. Finally execute /orarac/app/11.2.0/grid/root.sh script.

          Enjoy....

          Do not forget to give the points.


          Shiv
          • 2. Re: Any issues to add 3rd node to 11gr2 grid with 11.2.0.2  and 10.2.0.4 homes?
            samidee
            hi
            it seems to be interessting

            could you explain a little more ?
            2. Ensure by running cluvfy tool for all nodes including 3rd node.

            command ?

            3. Execute script $GRID_HOME/oui/bin/addNode.sh -silent "CLUSTER_NEW_NODES={racnode3}"
            "CLUSTER_NEW_VIRTUAL_HOSTNAMES={racnode3-vip}"

            on node racnode1 or 2 ?

            4. Finally execute /orarac/app/11.2.0/grid/root.sh script.

            racnode3 ?

            regards?