# redshift-cluster-subnet-group-multi-az
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Checks If Amazon Redshift subnet groups contain subnets from more than one Availability Zone. The rule is NON\$1COMPLIANT if an Amazon Redshift subnet group does not contain subnets from at least two different Availability Zones. 



**Identifier:** REDSHIFT\$1CLUSTER\$1SUBNET\$1GROUP\$1MULTI\$1AZ

**Resource Types:** AWS::Redshift::ClusterSubnetGroup

**Trigger type:** Configuration changes

**Amazon Web Services Region:** All supported Amazon regions except Asia Pacific (New Zealand), Asia Pacific (Thailand), Asia Pacific (Malaysia), Mexico (Central), Asia Pacific (Taipei), Canada West (Calgary) Region

**Parameters:**

None  

## Amazon CloudFormation template
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To create Amazon Config managed rules with Amazon CloudFormation templates, see [Creating Amazon Config Managed Rules With Amazon CloudFormation Templates](aws-config-managed-rules-cloudformation-templates.md).