Migrate an instance to another host in a MyBase dedicated cluster-ApsaraDB for MyBase(MyBase)-阿里云帮助中心

Migrate an ApsaraDB for MyBase instance from one host to another within the same dedicated cluster. Migration is supported for MySQL, SQL Server, and PostgreSQL instances.

Important

Migrate instances before a host expires. After a host expires, you cannot migrate instances on that host to another host.

Migrate an instance

Select the guide for your database engine:

Migrate an ApsaraDB MyBase for MySQL instance
Migrate an ApsaraDB MyBase for SQL Server instance
Migrate an ApsaraDB MyBase for PostgreSQL instance
Redis: For more information, see Migrate a MyBase Redis instance.

FAQ

Can I migrate instances on an expired host to other hosts in the same dedicated cluster?

No. After a host expires, migration is no longer available for instances on that host. Migrate instances before the host expires.