AWS CloudFormation
User Guide (Version )

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AWS::CodeDeploy::DeploymentGroup TargetGroupInfo

The TargetGroupInfo property type specifies information about a target group in Elastic Load Balancing to use in a deployment. Instances are registered as targets in a target group, and traffic is routed to the target group. For more information, see TargetGroupInfo in the AWS CodeDeploy API Reference

If you specify the TargetGroupInfo property, the DeploymentStyle.DeploymentOption property must be set to WITH_TRAFFIC_CONTROL for CodeDeploy to route your traffic using the specified target groups.

TargetGroupInfo is a property of the LoadBalancerInfo property type.

Syntax

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

JSON

{ "Name" : String }

YAML

Name: String

Properties

Name

For blue/green deployments, the name of the target group that instances in the original environment are deregistered from, and instances in the replacement environment registered with. For in-place deployments, the name of the target group that instances are deregistered from, so they are not serving traffic during a deployment, and then re-registered with after the deployment completes. No duplicates allowed.

Note

AWS CloudFormation supports blue/green deployments on AWS Lambda compute platforms only.

This value cannot exceed 32 characters, so you should use the Name property of the target group, or the TargetGroupName attribute with the Fn::GetAtt intrinsic function, as shown in the following example. Don't use the group's Amazon Resource Name (ARN) or TargetGroupFullName attribute.

Required: No

Type: String

Update requires: No interruption

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