AWS::Route53RecoveryReadiness::ResourceSet - Amazon CloudFormation
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Creates a resource set in Amazon Route 53 Application Recovery Controller. A resource set is a set of resources of one type, such as Network Load Balancers, that span multiple cells. You can associate a resource set with a readiness check to have Route 53 ARC continually monitor the resources in the set for failover readiness.

You typically create a resource set and a readiness check for each supported type of Amazon resource in your application.

For more information, see Readiness checks, resource sets, and readiness scopes in the Amazon Route 53 Application Recovery Controller Developer Guide.

Route 53 ARC Readiness supports us-east-1 and us-west-2 Amazon Web Services Regions only.


To declare this entity in your Amazon CloudFormation template, use the following syntax:


{ "Type" : "AWS::Route53RecoveryReadiness::ResourceSet", "Properties" : { "Resources" : [ Resource, ... ], "ResourceSetName" : String, "ResourceSetType" : String, "Tags" : [ Tag, ... ] } }


Type: AWS::Route53RecoveryReadiness::ResourceSet Properties: Resources: - Resource ResourceSetName: String ResourceSetType: String Tags: - Tag



A list of resource objects in the resource set.

Required: Yes

Type: Array of Resource

Minimum: 1

Maximum: 6

Update requires: No interruption


The name of the resource set to create.

Required: No

Type: String

Update requires: Replacement


The resource type of the resources in the resource set. Enter one of the following values for resource type:

AWS::ApiGateway::Stage, AWS::ApiGatewayV2::Stage, AWS::AutoScaling::AutoScalingGroup, AWS::CloudWatch::Alarm, AWS::EC2::CustomerGateway, AWS::DynamoDB::Table, AWS::EC2::Volume, AWS::ElasticLoadBalancing::LoadBalancer, AWS::ElasticLoadBalancingV2::LoadBalancer, AWS::Lambda::Function, AWS::MSK::Cluster, AWS::RDS::DBCluster, AWS::Route53::HealthCheck, AWS::SQS::Queue, AWS::SNS::Topic, AWS::SNS::Subscription, AWS::EC2::VPC, AWS::EC2::VPNConnection, AWS::EC2::VPNGateway, AWS::Route53RecoveryReadiness::DNSTargetResource.

Note that AWS::Route53RecoveryReadiness::DNSTargetResource is only used for this setting. It isn't an actual Amazon CloudFormation resource type.

Required: Yes

Type: String

Update requires: Replacement


A tag to associate with the parameters for a resource set.

Required: No

Type: Array of Tag

Update requires: No interruption

Return values


When you pass the logical ID of this resource to the intrinsic Ref function, Ref returns the ResourceSetName object.

For more information about using the Ref function, see Ref.


The Fn::GetAtt intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.

For more information about using the Fn::GetAtt intrinsic function, see Fn::GetAtt.


The Amazon Resource Name (ARN) of the resource set.