Sun Cluster Data Service for Oracle RAC Guide for Solaris OS

ProcedureHow to Modify the Configuration of Sun Cluster Resources for Oracle 9i RAC Database Instances

Perform this task from one cluster node.

Before You Begin

Ensure that the task that is explained in How to Take Offline Resource Groups for Oracle RAC Database Components and Restart the Components has been performed.

  1. Become superuser or assume a role that provides solaris.cluster.admin and solaris.cluster.modify RBAC authorizations.

  2. If you configured Oracle listener resources in separate resource groups, remove the resource groups.

    If you configured Oracle listener resources in the same resource group as Oracle RAC server resources, omit this step.

    For each resource group that you are removing, type the following command:


    # clresourcegroup delete -F rac-listener-rg
    
    rac-listener-rg

    Specifies the resource group for Oracle listener resources that you are removing.

  3. Remove all resource groups that contain an Oracle RAC server resource.

    For each resource group that you are removing, type the following command:


    # clresourcegroup delete -F rac-server-rg
    
    rac-server-rg

    Specifies the resource group that contains an Oracle RAC server resource that you are removing.

  4. If you are using Sun StorEdge QFS shared file system, remove all resource groups that contain resources for the Sun StorEdge QFS metadata server.

    If you are not using the Sun StorEdge QFS shared file system, omit this step.

    For each resource group that you are removing, type the following command:


    # clresourcegroup delete -F qfs-mds-rg
    
    qfs-mds-rg

    Specifies the resource group that contains resources for the Sun StorEdge QFS metadata server that you are removing.

  5. If you are using global device groups or shared file systems for Oracle files, add storage resources to manage the availability of the storage on which the Oracle software depends.

    If you are not using global device groups or shared file systems for Oracle files, omit this step.

    For instructions for performing this task, see Adding Storage Resources for Oracle Files.

  6. Configure new resources for Oracle 9i RAC database instances.

    For instructions for performing this task, see Configuring Resources for Oracle RAC Database Instances.