Changing the Maintenance Window

Scenarios

The maintenance window is 02:00–06:00 by default and you can change it as required.

Precautions

• Before maintenance is performed, RDS will send SMS messages and emails to the contact person that has been set in the Huawei account.
• During the maintenance window, the DB instance will be intermittently disconnected for one or two times. Ensure that your applications support automatic reconnection.
• To prevent service interruption, you are advised to set the maintenance window to off-peak hours.

Procedure

1. Log in to the management console.
2. Click in the upper left corner and select a region and a project.
3. Click in the upper left corner of the page and choose Databases > Relational Database Service.
4. On the Instances page, click the target DB instance. In the DB Information area on the Basic Information page, click Change next to the Maintenance Window field.
5. In the displayed dialog box, select an interval and a maintenance window, and click Yes.
   Figure 1 Changing the maintenance window
   
   

   Changing the maintenance window does not affect the execution time of the scheduled tasks in the original maintenance period.