Configuring the HAStoragePlus Resource Type to Work With HA for Oracle Grid Engine

For maximum availability of the Oracle Grid Engine application, resources that HA for Oracle Grid Engine requires must be available before the Oracle Grid Engine management tier is started. An example of such a resource is the Oracle Grid Engine file system. To ensure that these resources are available, configure the HAStoragePlus resource type to work with HA for Oracle Grid Engine.

For information about the relationship between resource groups and disk device groups, see Relationship Between Resource Groups and Device Groups in Oracle Solaris Cluster Data Services Planning and Administration Guide.

Configuring the HAStoragePlus resource type to work with HA for Oracle Grid Engine involves the following operations:

• Synchronizing the startups between resource groups and disk device groups as explained in Synchronizing the Startups Between Resource Groups and Device Groups in Oracle Solaris Cluster Data Services Planning and Administration Guide

• Registering and configuring an HAStoragePlus resource

How to Register and Configure an HAStoragePlus Resource

1. Become superuser on a node in the cluster that will host Oracle Grid Engine.
2. Register the SUNW.HAStoragePlus resource type.

   # clresourcetype register SUNW.HAStoragePlus

3. Add an HAStoragePlus resource for the Oracle Grid Engine file system to the resource group that you created in How to Enable Oracle Grid Engine to Run in a Cluster.

   # clresource create \
   -g sge-rg \
   -t SUNW.HAStoragePlus \
   -p FilesystemMountPoints=sge-root \
   sge-hasp-rs

   -g sge-rg

   Specifies that the resource is to be added to the resource group that you created in How to Enable Oracle Grid Engine to Run in a Cluster

   -p FilesystemMountPoints=sge-root

   Specifies that the mount point for this file system is the root of the Oracle Grid Engine file system

   sge-hasp-rs

   Specifies that the resource that you are creating is named sge-hasp-rs