6.3 HP StoreAll 9300/9320 Storage Administrator Guide (AW549-96072, June 2013)

For example, to add the domain rule 192.168 to the finance group:
ibrix_hostgroup -a -g finance -D 192.168
Viewing host groups
To view all host groups or a specific host group, use the following command:
ibrix_hostgroup -l [-g GROUP]
Deleting host groups
When you delete a host group, its members are reassigned to the parent of the deleted group.
To force the reassigned StoreAll clients to implement the mounts, tunings, network interface
preferences, and allocation policies that have been set on their new host group, either restart
StoreAll software services on the clients or execute the following commands locally:
• ibrix_lwmount -a to force the client to pick up mounts or allocation policies
• ibrix_lwhost --a to force the client to pick up host tunings
To delete a host group using the CLI:
ibrix_hostgroup -d -g GROUPNAME
Other host group operations
Additional host group operations are described in the following locations:
• Creating or deleting a mountpoint, and mounting or unmounting a file system (see “Creating
and mounting file systems” in the HP StoreAll Storage File System User Guide)
• Changing host tuning parameters (see “Tuning file serving nodes and StoreAll clients”
(page 109))
• Preferring a network interface (see “Preferring network interfaces” (page 122))
• Setting allocation policy (see “Using file allocation” in the HP StoreAll Storage File System
User Guide)
82 Creating host groups for StoreAll clients