rds-multi-az-support

Checks whether high availability is enabled for your RDS DB instances.

In a Multi-AZ deployment, Amazon RDS automatically provisions and maintains a synchronous standby replica in a different Availability Zone. For more information, see High Availability (Multi-AZ) in the Amazon RDS User Guide.

Note

This rule does not evaluate Amazon Aurora DB and Amazon DocumentDB instances.

Identifier: RDS_MULTI_AZ_SUPPORT

Resource Types: AWS::RDS::DBInstance

Trigger type: Configuration changes

AWS Region: All supported AWS regions except Middle East (UAE), Asia Pacific (Hyderabad), Asia Pacific (Melbourne), Europe (Spain), Europe (Zurich) Region

Parameters:

None

AWS CloudFormation template

To create AWS Config managed rules with AWS CloudFormation templates, see Creating AWS Config Managed Rules With AWS CloudFormation Templates.