Configure task and container definitions  > Task Role이 필요하다. > ecsTaskExecution Role
AWS Service: ecs-tasks
Task 작업하는데 필요한 권한
ECR과 logs만 있으면 된다.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ecr:GetAuthorizationToken",
                "ecr:BatchCheckLayerAvailability",
                "ecr:GetDownloadUrlForLayer",
                "ecr:BatchGetImage",
                "logs:CreateLogStream",
                "logs:PutLogEvents"
            ],
            "Resource": "*"
        }
    ]
}