You can use Hybrid Backup Recovery (HBR) to back up MySQL databases that are deployed on Elastic Compute Service (ECS) instances. You can also restore the databases based on your business requirements. This topic describes the preparations that you must make before you back up data.

The username and password that you use to log on to the ApsaraDB RDS for MySQL database are obtained.

What to do next

For more information, see Register a MySQL instance or Register a MySQL instance to back up MySQL databases deployed on on-premises instances.