The restore command is located at /opt/teradata/tdqgm/bin/restore.sh. It requires the name of the backup file to restore as an argument.
Usage
To get help for the backup command, use the --help option:
/opt/teradata/tdqgm/bin/restore.sh --help
Result:
usage: restore [options] <backup-file>
Restores the QueryGrid manager configuration from a backup file in the event of a catastrophic failure.
options:
-a,--public-address <address> The address other managers and nodes use
to access this manager instance.
-d,--data-center <name> The name of the data center to join.
-f,--force Force the restore to start without requiring confirmation.
-h,--help Print this message
Example: Restoring Teradata QueryGrid
To restore the system, run:
/opt/teradata/tdqgm/bin/restore.sh <backup_file> Enter public address for this manager instance [<public_address>]:
where <backup_file> is the path name of the backup ZIP file, similar to ~/tdqgm-backup-2016-06-16.zip and <public_address> is the hostname or IP address of the Teradata QueryGrid Manager system; for example: test.mydomain.com or 198.51.100.20.
Result (note, enter y at the prompt):
A restore from backup removes all data previously saved on this manager instance and
all local manager services are restarted. This manager instance becomes a standalone cluster.
Other managers can join this instance using the join-cluster command.
Do you wish to continue? [y/n]: y
Stopping QueryGrid Manager...
Deleting previous state...
Restoring configuration data...
Data Centers
------------
1. San Diego
2. Las Vegas
3. Atlanta
4. Richmond
Select data center of local manager instance [1-4]: 3
Restoring tdqg-node-16.00.00.00.DEV-30.tar.gz...
Restoring tdqg-teradata-connector-1.0-224-SNAPSHOT.tar.gz...
Restoring tdqg-fabric-1.00.00.00.tar.gz...
Restoring tdqg-teradata-connector-1.0-12-SNAPSHOT.zip...
Starting QueryGrid Manager...
Restore completed successfully.