:An "Read timed out" error occurs when you log on to the ApsaraDB RDS instance by using Data Management DMS

The following error occurs when you log on to the ApsaraDB RDS instance by using Data Management DMS:

Read timed out.

Causes

The error message returned because the IP address segment of the Data Management DMS is not added to the whitelist of the RDS instance.

Solution

See the following documents to add the IP address segment of DMS to the whitelist of the RDS instance:

• Use DMS to log on to an RDS database
• Configure a whitelist for an RDS instance

Ideal For

• Data Management (DMS)
• ApsaraDB RDS