You can access information about or restart a resource group with these commands.
scha_resourcegroup_get(1HA) - Accesses information about a resource group under the control of the RGM. This command provides the same functionality as the scha_resourcetype_get(1HA) C function.
scha_control(1HA) - Requests the restart of a resource group under the control of the RGM or its relocation to a different node. This command provides the same functionality as the scha_control(3HA) C function.