3 Replies Latest reply: Jun 16, 2014 2:42 AM by Djay-OC RSS

    Clean up the 11g RAC (ASM f/s) 2 nodes

    Djay-OC

      Hi,

       

      I want to clean up the 11gR2 RAC installation(with ASM file system) on both nodes.

      I was preparing the cookbook for the same however im little confused.

      Below are the sequence of steps which i will perform, Please confirm/comment/suggest if im on correct path.

      I have dropped the database already.

       

      1. Stop instances/database and cluster services on both nodes.

          srvctl stop database -d SID -f

          srvctl stop instance -d SID -i < on both nodes>

          srvctl stop listener -n node1 < on both nodes>

          srvctl stop scan_listener < on both nodes>

         

      2. disable the listener,scan listener and database services and clusterware services

          srvctl disable db -d SID

          srvctl disable instance –d SID –i inst_names

          srvctl disable listener [-l lsnr_name] [-n node_name] (for both nodes)

          srvctl disable scan_listener (for both nodes)

         

      3. Remove the listener,scan listener and database services and clusterware services

       

          srvctl remove database -d SID -y

          srvctl remove instance -d SID -i inst1,inst2

          srvctl status listener -n <node name> (for both nodes)

          srvctl remove scan_listener -f (for both nodes)

         

      4. Remove the file system (ASM)

          srvctl disable diskgroup -g (FileSytem name e.g DATA,FRA) -n node1, node2

          srvctl remove diskgroup -g (FileSytem name e.g DATA,FRA) -f (for both nodes)

         

      5. Disable and remove nodeapps

          srvctl disable nodeapps -g -v

          srvctl remove nodeapps

       

      6. Disable and remove ONS

          srvctl disable ons

          srvctl remove ons -f

         

      7. Disable and remove GNS

          srvctl disable gns [-n node_name]

          srvctl remove gns [-n node_name]

         

         

      Regards,

      Djay