OceanBase Migration Service (OMS) allows the root user to update the access key. This ensures account security for the OMS console users and the database users stored in data sources.
Limitations
Only the root user can view the information on the key management page and perform related operations. Users of other roles cannot access the key management page.
Procedure
Log in to the OMS console.
In the left-side navigation pane, choose System Management > Key Management.
On the Key Management page, click Replace Key in the upper-right corner.
This page displays the time when the access key was last updated. If you have never updated the key, the value of Last Key Replacement At is empty.
In the dialog box that prompts you to confirm the key replacement operation, make sure that you can control the risk and click Replace.
When OMS starts replacing the key, all users logged in to the OMS console are forcibly logged out, and cannot log in again during the replacement process. After the key is replaced, users can log in to the OMS console again.