This topic describes how to delete an OBProxy.
Notice
If a host in the OBProxy cluster is offline, the system cannot clean up the host environment and will skip this step during the deletion of the OBProxy cluster. In this case, we recommend that you manually clean up the host environment.
Prerequisites
Make sure that you have the following permissions:
-
Resource Permissions : OBProxy Maintenance permission -
Menu Permissions : Permission on theOverview menu of OBProxy
-
Make sure that deleting the target OBProxy does not impact your business.
No connectable OceanBase cluster is configured for the cluster where the target OBProxy is located, or the configured connectable OceanBase cluster is deprecated.
The cluster where the target OBProxy is located has other functional OBProxies. You have forwarded requests from the target OBProxy to the functional OBProxies through Server Load Balancer (SLB) instances.
Procedure
Log on to the OCP console.
In the left-side navigation pane, click OBProxy.
In the
Clusters list, click the target OBProxy cluster to go to itsOverview page.Find the OBProxy to delete in the OBProxies list, and click
Delete in theActions column.
You can also select multiple OBProxies and then click
More and selectBatch Delete .
To delete all OBProxies in the OBProxy cluster, you can directly delete the cluster. For more information, see Delete an OBProxy cluster.
In the dialog box that appears, enter delete and then click
Delete .In the dialog box that appears, click
View Task to view the progress.When the task status changes to
Completed and the OBProxy disappears from the OBProxy list on theOverview page of the cluster, the OBProxy is deleted.Notice
- If the deleted OBProxy is the last OBProxy in the OBProxy cluster, applications cannot connect to the corresponding database. Proceed with caution.
- After an OBProxy is deleted, it is removed from the load balancing strategy configuration and the corresponding application will be affected.