PRIMECLUSTER Installation and Administration Guide 4.2 (Linux for Itanium)

G.3.2 Registration and Deletion of Resources for PRIMECLUSTER-compatible Products

Details on incompatibilities

The procedures for registering and deleting resources for PRIMECLUSTER-compatible products have been changed.

Changes

Before upgrading

1. Registering resources for PRIMECLUSTER-compatible products

   Execute multiple commands to register the following resources for PRIMECLUSTER-compatible products:

   • Resources of cluster services

   • Resources of cluster service instances

2. Deleting resource for PRIMECLUSTER-compatible products

   Execute multiple commands to delete the following resources for PRIMECLUSTER-compatible products:

   • Resources of cluster services

   • Resources of cluster service instances

3. Reconfiguring a cluster application

   Delete the cluster service, and then register the cluster service again.

After upgrading

1. Registering resources for PRIMECLUSTER-compatible products

   Execute the "clrwzconfig" command to register the following resources for PRIMECLUSTER-compatible products:

   • Resources of cluster services

   • Resources of cluster service instances

2. Deleting resources for PRIMECLUSTER-compatible products

   Execute the "clrwzconfig" command to deleted the following resources for PRIMECLUSTER-compatible products:

   • Resources of cluster services

   • Resources of cluster service instances

3. Reconfiguring a cluster application

   The cluster service must be registered when a cluster application is reconfigured.

   Use the "clrwzconfig" command to check whether the cluster service needs to be set up again. If re-setup of the cluster service is necessary, execute the "clrwzconfig" command.

Note

The following operations have not been changed:

• Registering a resource for IP address takeover and associating a resource to a cluster service instance

• Deleting a resource for IP address takeover