PRIMECLUSTER Installation and Administration Guide 4.1 (for Solaris(TM) Operating System)

8.1.1 Changing the Cluster Application Configuration

To change the configuration of a cluster application, you must first delete the cluster application. The procedure is shown below.

Operation flow

Operation Procedure:

1. Stop RMS.

   If RMS is running, see "Stopping RMS" and stop RMS.

2. Delete the cluster application.

   Delete only the target cluster application.

   For details on how to make this deletion, see "Deleting a userApplication."

   

   Do not delete a resource that is necessary to configure the cluster application.

3. Add, delete, or change the resource.

   Add a new resource and delete any unnecessary resources.

   

   For details on how to perform the above operations, see the following:

   When a resource is to be added: "Setting Up Resources"

   When a resource is to be deleted: "Deleting a Resource"

   When a resource is to be changed: "Changing Resources"

4. Create a cluster application.

   Create the same cluster application as that deleted in step 2.

   For details on how to create the cluster application, see "Creating Cluster Applications." If cluster application dependency relationships have been set up, they must be set up again.
   For details on how to make these settings, see "Setting Up Dependency Relationships Between Cluster Applications."

   

   If it is not necessary to change the operation attributes of the cluster application, leave the attribute unchanged as explained in the "Cluster Application Worksheets."