Provides the ability to register instances and containers with an ALB target group

Example Usage

resource "aws_alb_target_group_attachment" "test" {
  target_group_arn = "${aws_alb_target_group.test.arn}"
  target_id = "${}"
  port = 80

resource "aws_alb_target_group" "test" {
  // Other arguments

resource "aws_instance" "test" {
  // Other arguments

Argument Reference

The following arguments are supported:

  • target_group_arn - (Required) The ARN of the target group with which to register targets
  • target_id (Required) The ID of the target. This is the Instance ID for an instance, or the container ID for an ECS container.
  • port - (Required) The port on which targets receive traffic.

Attributes Reference

The following attributes are exported in addition to the arguments listed above:

  • id - A unique identifier for the attachment


Target Group Attachments cannot be imported.