How to Remove a Resource Group

1. Become superuser on a cluster member.

2. Run the following command to switch the resource group offline.

   # scswitch -F -g resource-group

   -F

   Switches a resource group offline.

   -g resource-group

   Specifies the name of the resource group to take offline.

3. Disable all of the resources that are part of the resource group.

   You can use the scrgadm -pv command to view the resources in the resource group. Disable all of the resources in the resource group that you will remove.

   # scswitch -n -j resource

   -n

   Disables the resource.

   -j resource

   Specifies the name of the resource to disable.

   If any dependent data service resources exist in a resource group, you cannot disable the resource until you have disabled all of the resources that depend on it.

4. Remove all of the resources from the resource group.

   Use the scrgadm command to perform the following tasks.

   • Remove the resources.

   • Remove the resource group.

   # scrgadm -r -j resource # scrgadm -r -g resource-group

   -r

   Removes the specified resource or resource group.

   -j resource

   Specifies the name of the resource to be removed.

   -g resource-group

   Specifies the name of the resource group to be removed.

5. Verify that the resource group has been removed.

   # scrgadm -p

Example – Removing a Resource Group

This example shows how to remove a resource group (resource-group-1) after you have removed its resource (resource-1).

# scswitch -F -g resource-group-1
# scrgadm -r -j resource-1
# scrgadm -r -g resource-group-1