This topic describes how to connect an Alibaba Cloud database instance to Database Autonomy Service (DAS).


  • The database instance that you want to manage is one of the following types:
    • ApsaraDB RDS for MySQL, PolarDB for MySQL, and ApsaraDB MyBase for MySQL
    • ApsaraDB RDS for PostgreSQL and PolarDB for PostgreSQL
    • ApsaraDB RDS for SQL Server and ApsaraDB MyBase for SQL Server
    • ApsaraDB for Redis
    • PolarDB for PostgreSQL (Compatible with Oracle)
    • PolarDB-X 2.0
    • ApsaraDB for MongoDB
  • The database instance belongs to the Alibaba Cloud account that you use to activate DAS.

Authorize DAS to access the database instance

  1. Log on to the DAS console.
  2. In the Recommended Features section of the Overview page, click Access Instance.
  3. On the page that appears, click Alibaba Cloud Database.
  4. Configure the parameters that are described in the following table to specify the database instance that you want to connect to DAS and click Access instance.
    Select EngineThe type of the instance.
    Access StatusThe state of the database instance.
    RegionThe region in which the database instance resides.
    Instance ID/NameThe ID of the database instance.
  5. On the page that appears, click Complete if you do not want to connect more database instances to DAS. If you want to connect more instances to DAS, click Add More.

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