You can view the status of the cells in a database HA cluster, you can back up and restore the embedded database, you can reconfigure the appliance settings.
After you deploy the vCloud Director appliance, you cannot change the
eth1 network IP addresses or the hostname of the appliance. If you want the vCloud Director appliance to have different addresses or hostname, you must deploy a new appliance.
If you must perform maintenance of an appliance that requires shutting down the database high availability cluster, to avoid synchronization problems, you must first shut down the primary appliance and then the standby appliances.