lambda-vpc-multi-az-check

Checks if Lambda has more than 1 availability zone associated. The rule is NON_COMPLIANT if only 1 availability zone is associated with the Lambda or the number of availability zones associated is less than number specified in the optional parameter.

Identifier: LAMBDA_VPC_MULTI_AZ_CHECK

Resource Types: AWS::Lambda::Function

Trigger type: Configuration changes

AWS Region: All supported AWS regions except Asia Pacific (Jakarta), Middle East (UAE), Asia Pacific (Hyderabad), Asia Pacific (Osaka), Asia Pacific (Melbourne), AWS GovCloud (US-East), AWS GovCloud (US-West), Israel (Tel Aviv), Europe (Spain), China (Ningxia), Europe (Zurich) Region

Parameters:

availabilityZones (Optional)

Type: int

Number of expected Availability zones.

AWS CloudFormation template

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