OceanBase Cloud Platform (OCP) allows you to restart a zone on the graphic user interface (GUI).
Prerequisites
The target cluster can be managed in the current OCP cluster.
If the cluster has not been added to OCP, contact the administrator to add the cluster to OCP. For more information, see the "Take over a cluster" topic in OCP User Guide of the corresponding version.
You have the privileges to manage the cluster.
If you do not have the privileges to manage the cluster, contact the administrator to obtain the required privileges. For more information, see the "Edit a user" topic in OCP User Guide of the corresponding version.
The majority of replicas are online. Otherwise, the restart will fail.
Considerations
If the zone to be restarted hosts the leader of a tenant, the business of the tenant may be suspended during the restart.
Procedure
Log on to the OCP console.
The Clusters page automatically appears.
In the Clusters list on the page, find the target cluster and click its name.
In the Zones list, find the target zone, and then click Restart in the Actions column.
A dialog box appears, asking you to confirm the restart.
In the dialog box that appears, click Restart.
In the dialog box that appears, you can click View Task to view the progress of the restart task.
You can also choose System Management > Tasks to view the progress of the task.
When the task status is Completed, and the status of the zone is Running in the Zones list on the Overview page, the zone is restarted.