The O&M and monitoring module of OceanBase Migration Service (OMS) allows you to perform O&M operations on a checker, for example, rerun a completed checker and reverify an abnormal checker.
Rerun a checker
You can rerun a checker in the Completed state.
Log on to the OMS console.
In the left-side navigation pane, choose O&M and Monitoring > Components.
On the Components page, click the Checker tab.
On the Checker page, search for the target checker by checker name, migration project name, or server IP address.
For single-region deployment, the region information is displayed on the right of Checker.
For multi-region deployment, you can filter checkers by region and rerun completed checkers in the target region.
Click Rerun on the right of the target checker.
Note
For a task that has been run before, click Rerun to restart the task.
In the dialog box that appears, click OK.
Recheck a checker
If the first verification fails, modify the data in the destination database and try again. You can click Recheck for a checker in the Abnormal state.
Log on to the OMS console.
In the left-side navigation pane, choose O&M and Monitoring > Components.
On the Components page, click the Checker tab.
On the Checker page, search for the target checker by checker name, migration project name, or server IP address.
For single-region deployment, the region information is displayed on the right of Checker.
For multi-region deployment, you can filter checkers by region and reverify abnormal checkers in the target region.
Click Recheck on the right of the target checker.
Note
If a task has been run before, it will not be rerun after you click Recheck.
In the dialog box that appears, click OK.