This topic provides instructions on how to modify the configurations of a read-only replica of a tenant.
Considerations
Currently, the resource specifications of a tenant's read-only replica are the same as those of the tenant itself. When you modify the specifications of a tenant, the system will automatically adjust the specifications of the corresponding read-only replica to keep them consistent.
When modifying the specifications of an existing read-only replica of a tenant, this change is expected to not impact the business operations directly.
Prerequisites
The instance to which the tenant belongs has at least one read-only replica in one of its zones. For more information, see Add a read-only replica to an instance.
The instance has sufficient resources for the read-only replica. For more information, see Manage read-only replica of an instance.
Procedure
Log in to the OceanBase Cloud console.
In the left-side navigation pane, click Instances.
In the instance list, find the target instance and click the instance name to go to the Instance Workbench.
In the left-side navigation pane, click Tenants.
In the tenant list, find the target tenant, click the ··· icon on the right side of the list, and then select Manage Read-only Replicas from the drop-down menu.
In the window that appears, click the edit button next to the target tenant.
In the edit window, modify the resource specifications and click OK.