Checks if a Classic Load Balancer spans multiple Availability Zones (AZs). The rule is NON_COMPLIANT if a Classic Load Balancer spans less than 2 AZs or does not span number of AZs mentioned in the `minAvailabilityZones` parameter (if provided).

This config rule supports the following parameters:

  • minAvailabilityZones
    • Required: No
    • Type: int
    • Description:Desired minimum number of expected AZs. Valid values are between 2 and 10, both inclusive. Default value is 2 if parameter is not specified.
    • Default Value: 2

CloudFormation Template