OceanBase Admin Toolkit (OAT) manages your operations based on tasks. Each time you add or remove a server or install or uninstall a product or component, OAT generates a task. This topic describes the task center of OAT.
Task management
You can view task details and progress on the Task Management page.
In the left-side navigation pane, choose System and Security > Task Center. The Task Management page appears.
The Tasks list displays information about all tasks. You can view the name, ID, type, initiator, status, progress, start time, and end time of each task.
By default, all tasks are displayed. You can filter tasks by task status (successful, running, or failed) or task name.
Task details
You can click the name of a task to view its details. On the task details page, you can click Locate Current Progress or Download Logs in the upper-right corner. If a task fails, you can go to its details page and click Retry or Roll Back in the upper-right corner.
On the task details page, you can click the three dots in the lower-right corner of a subtask to expand the hidden menu and copy the subtask ID or download task logs.
If a subtask fails, you can perform the following operations:
- Click the three dots in its lower-right corner to expand the hidden menu and select Rerun to run the subtask again.
- Click the three dots in its lower-right corner to expand the hidden menu and select Change to Successful to set its status.
Notice
Before you manually change the status of a subtask to Successful, make sure that the subtask does not affect your business.
- Click Retry in the upper-right corner of the page to retry all failed subtasks.
- Click Roll Back in the upper-right corner of the page to cancel the task. The task will be cleared.