This topic describes how to configure automatic storage expansion for an ApsaraDB RDS for MySQL instance.
Prerequisites
- The RDS instance runs the RDS High-availability Edition with standard SSDs or enhanced SSDs (ESSDs).
- The balance in your Alibaba Cloud account is sufficient for automatic storage expansion.
- The RDS instance is in the Running state.
Background information
You can use one of the following methods to configure automatic storage expansion:
- Configure automatic storage expansion when you create an RDS instance. For more information, see Create an ApsaraDB RDS for MySQL instance.
- Configure automatic storage expansion after an RDS instance is created. The following procedure shows how to configure automatic storage expansion after an RDS instance is created.
Procedure
Related operations
Operation | Description |
---|---|
ModifyDasInstanceConfig | Configures automatic storage expansion for an ApsaraDB RDS instance. |