Restart a zone

OceanBase Cloud Platform (OCP) allows you to restart a zone on the graphic user interface (GUI).

Note

Currently, OceanBase Database does not support restarting a zone by using command lines.

Prerequisites

• The target cluster can be managed in the current OCP cluster.

  If the cluster has not been added to OCP, request the administrator to add the cluster. For more information, see the Take over a cluster topic in the OCP User Guide of the corresponding version.

• You have the permissions to manage the cluster.

  If you do not have the permissions to manage the cluster, request the administrator to assign the required role. For more information, see the Edit a user topic in the 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

1. Log on to the OCP console.

   The Clusters page automatically appears.

2. In the Clusters list, find the target cluster and click its name.

3. In the Zones list, find the row that contains the target zone, and click Restart in the Actions column.

   

   A dialog box appears, asking you to confirm the restart.

4. In the dialog box that appears, click Restart.

   In the feedback dialog box that appears, you can click View Task to view the progress of restart.

   You can also choose System Management > Tasks in the left-side navigation pane 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.