You can restore a component from the file you created when backing
up that component. You do this with the restore
command.
Note that the restore
command:
- Uses the specified backup file or gets the latest backup file, if a filename was not specified.
- Ensures that the component's data directories are empty.
- Stops the component. You must explicitly restart the component after a restore.
This section describes how to use the restore
command.
To restore a component from a backup file:
- Ensure that the following directories are empty:
/opt/apigee/data/component_name /opt/apigee/etc/component_name.d
If they are not empty, delete their contents using commands like the following:
rm -r /opt/apigee/data/component_name
rm -r /opt/apigee/etc/component_name.d
- Restore the previous configuration and data by using the following command:
/opt/apigee/apigee-service/bin/apigee-service component_name restore backup_file
Where:
- component_name is the name of the component. Possible values include:
apigee-cassandra
(Cassandra)apigee-openldap
(OpenLDAP)apigee-postgresql
(PostgreSQL database)apigee-qpidd
(Qpidd)apigee-sso
(Edge SSO)apigee-zookeeper
(ZooKeeper)edge-management-server
(Management Server)edge-management-ui
(new Edge UI)edge-message-processor
(Message Processor)edge-postgres-server
(Postgres Server)edge-qpid-server
(Qpid Server)edge-router
(Edge Router)edge-ui
(Classic UI)
- backup_file is the name of the file you created when you
backed up that component; this value does not include
the path, but does include the "backup-" prefix and file extensions. For example,
backup-2019.03.17,14.40.41.tar.gz
.
- component_name is the name of the component. Possible values include:
- Restart the component, as the following example
shows:
/opt/apigee/apigee-service/bin/apigee-service component_name start
For example:
/opt/apigee/apigee-service/bin/apigee-service apigee-cassandra restore backup-2019.03.17,14.40.41.tar.gz
Specifying backup_file is optional. If omitted, Apigee uses the most recent file
in /opt/apigee/backup/component_name
.
The restore
command re-applies the backed up configuration and restores the
data from when the backup took place.