You can use Data Transmission Service (DTS) to migrate databases from other environments to an ApsaraDB for MyBase dedicated cluster. For example, you can migrate a self-managed MySQL database to an ApsaraDB for MyBase for MySQL instance. For a detailed list of supported scenarios, see the following table.
DTS can access data from ApsaraDB for MyBase instances. When you configure the source and destination for a migration task, the RDS Instance ID parameter lists both RDS and ApsaraDB for MyBase instances. To configure a migration within the same Alibaba Cloud account, set the source database parameters as follows: for Database Type, select MySQL; for Access Method, select Cloud Instance; and for Instance Region, select the region of the destination instance, such as Singapore. Set the cross-account migration option to No. Then, select the source instance from the RDS Instance ID drop-down list. If you cannot find the instance, ensure that the instance is running.
|
Scenario |
Source database |
Documentation |
|
Migrate from a self-managed database to Alibaba Cloud |
MySQL |
Classic DTS console: |
|
SQL Server |
New DTS console: |
|
|
PostgreSQL |
New DTS console: Classic DTS console: |
|
|
Redis |
Classic DTS console: Migrate from a self-managed Redis database to ApsaraDB for MyBase for Redis |
|
|
Migrate from a third-party cloud to Alibaba Cloud |
Amazon RDS |
|
|
Amazon Aurora |
||
|
Amazon RDS for SQL Server |
Classic DTS console: Perform a full data migration from Amazon RDS for SQL Server to ApsaraDB for MyBase for SQL Server |
|
|
TencentDB for MySQL |
Classic DTS console: Migrate from TencentDB for MySQL to ApsaraDB for MyBase for MySQL |
|
|
Migrate between instances within the same Alibaba Cloud account |
Alibaba Cloud instance |
New DTS console: Classic DTS console: Migrate data between Alibaba Cloud instances |
|
Migrate between instances across different Alibaba Cloud accounts |
Alibaba Cloud instance |
New DTS console: Migrate an instance across Alibaba Cloud accounts Classic DTS console: Migrate an instance across Alibaba Cloud accounts |
DTS supports schema migration, full data migration, and incremental data migration. You can combine these migration types to minimize downtime and ensure service continuity. For more information about available solutions, see Migration scenarios.