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/AWS1/CL_ASC=>ATTACHLOADBALANCERTGTGROUPS()

About AttachLoadBalancerTargetGroups

This API operation is superseded by AttachTrafficSources, which can attach multiple traffic sources types. We recommend using AttachTrafficSources to simplify how you manage traffic sources. However, we continue to support AttachLoadBalancerTargetGroups. You can use both the original AttachLoadBalancerTargetGroups API operation and AttachTrafficSources on the same Auto Scaling group.

Attaches one or more target groups to the specified Auto Scaling group.

This operation is used with the following load balancer types:

  • Application Load Balancer - Operates at the application layer (layer 7) and supports HTTP and HTTPS.

  • Network Load Balancer - Operates at the transport layer (layer 4) and supports TCP, TLS, and UDP.

  • Gateway Load Balancer - Operates at the network layer (layer 3).

To describe the target groups for an Auto Scaling group, call the DescribeLoadBalancerTargetGroups API. To detach the target group from the Auto Scaling group, call the DetachLoadBalancerTargetGroups API.

This operation is additive and does not detach existing target groups or Classic Load Balancers from the Auto Scaling group.

For more information, see Use Elastic Load Balancing to distribute traffic across the instances in your Auto Scaling group in the Amazon EC2 Auto Scaling User Guide.

Method Signature

IMPORTING

Required arguments:

IV_AUTOSCALINGGROUPNAME TYPE /AWS1/ASCXMLSTRINGMAXLEN255 /AWS1/ASCXMLSTRINGMAXLEN255

The name of the Auto Scaling group.

IT_TARGETGROUPARNS TYPE /AWS1/CL_ASCTARGETGROUPARNS_W=>TT_TARGETGROUPARNS TT_TARGETGROUPARNS

The Amazon Resource Names (ARNs) of the target groups. You can specify up to 10 target groups. To get the ARN of a target group, use the Elastic Load Balancing DescribeTargetGroups API operation.

RETURNING

OO_OUTPUT TYPE REF TO /AWS1/CL_ASCATTACHLOADBALANC03 /AWS1/CL_ASCATTACHLOADBALANC03

Domain /AWS1/RT_ACCOUNT_ID
Primitive Type NUMC