HP VMA-series Memory Arrays - Manual (Page 57)

AM456-9007B Rev 02 HP VMA SAN Gateway Installation and User Guide 57
Configuration File Management
Changes made to the configuration of an HP VMA SAN Gateway cluster take
effect immediately, but those changes can be lost if they are not saved to a
configuration file. The HP VMA SAN Gateway cluster stores one or more
configuration files on persistent storage, one of which is designated as the active
configuration file.
The active configuration file is where changes are stored when you save the
configuration. Whenever the system reboots, it loads the configuration settings
from the file designated as active. The system backs up the active configuration file
automatically.
Saving Configurations
To store current configuration parameters to persistent storage in the active
configuration file, enter either the configuration write or write memory
command in the CLI or click the Commit Changes button in the VMA Web
Interface.
In the following example, the configuration write command is used to save
changes to the cluster configuration:
Hostname: vmg-vc1-n1
Node Role: standby
Node State: online
Node internal address: 169.254.151.82, port: 56345
Node external address: 10.3.19.101
Recv. Heartbeats from: 1
Send Heartbeats to: 1
gateway02 [cluster1: standby] # █
* gateway02 [cluster1: master] (config) # configuration
write
gateway02 [cluster1: master] (config) # █