Perform this task from any cluster node.
# clresourcegroup remaster rg-list
Specifies a comma-separated list of the names of the resource groups to switch to the preferred primaries. The resource groups must exist. The list may contain one resource group name or more than one resource group name.
# clresourcegroup remaster -emM rg-list
Specifies a comma-separated list of the names of the resource groups to switch to the preferred primaries. The resource groups must exist. The list can contain one resource group name or more than one resource group name.
The output from this command indicates the new nodes for the resource groups that were switched.
# clresourcegroup status