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aws AWS: aws_ecs_service docs-aws-resource-ecs-service Provides an ECS service.

aws_ecs_service

Provides an ECS service - effectively a task that is expected to run until an error occures or user terminates it (typically a webserver or a database).

See ECS Services section in AWS developer guide.

Example Usage

resource "aws_ecs_service" "mongo" {
  name = "mongodb"
  cluster = "${aws_ecs_cluster.foo.id}"
  task_definition = "${aws_ecs_task_definition.mongo.arn}"
  desired_count = 3
  iam_role = "${aws_iam_role.foo.arn}"

  load_balancer {
    elb_name = "${aws_elb.foo.id}"
    container_name = "mongo"
    container_port = 8080
  }
}

Argument Reference

The following arguments are supported:

  • name - (Required) The name of the service (up to 255 letters, numbers, hyphens, and underscores)
  • task_definition - (Required) The family and revision (family:revision) or full ARN of the task definition that you want to run in your service.
  • desired_count - (Required) The number of instances of the task definition to place and keep running
  • cluster - (Optional) ARN of an ECS cluster
  • iam_role - (Optional) IAM role that allows your Amazon ECS container agent to make calls to your load balancer on your behalf. This parameter is only required if you are using a load balancer with your service.
  • load_balancer - (Optional) A load balancer block. Load balancers documented below.

Load balancers support the following:

  • elb_name - (Required) The name of the load balancer.
  • container_name - (Required) The name of the container to associate with the load balancer (as it appears in a container definition).
  • container_port - (Required) The port on the container to associate with the load balancer.

Attributes Reference

The following attributes are exported:

  • id - The Amazon Resource Name (ARN) that identifies the service
  • name - The name of the service
  • cluster - The Amazon Resource Name (ARN) of cluster which the service runs on
  • iam_role - The ARN of IAM role used for ELB
  • desired_count - The number of instances of the task definition