{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "cloudwatch:PutMetricData",
        "ds:CreateComputer",
        "ds:DescribeDirectories",
        "ec2:DescribeInstanceStatus",
        "logs:*",
        "ssm:*",
        "ec2messages:*"
      ],
      "Resource": "*"
    },
    {
      "Effect": "Allow",
      "Action": "iam:CreateServiceLinkedRole",
      "Resource": "arn:aws:iam::*:role/aws-service-role/ssm.amazonaws.com/AWSServiceRoleForAmazonSSM*",
      "Condition": {
        "StringLike": {
          "iam:AWSServiceName": "ssm.amazonaws.com"
        }
      }
    },
    {
      "Effect": "Allow",
      "Action": [
        "iam:DeleteServiceLinkedRole",
        "iam:GetServiceLinkedRoleDeletionStatus"
      ],
      "Resource": "arn:aws:iam::*:role/aws-service-role/ssm.amazonaws.com/AWSServiceRoleForAmazonSSM*"
    },
    {
      "Effect": "Allow",
      "Action": [
        "ssmmessages:CreateControlChannel",
        "ssmmessages:CreateDataChannel",
        "ssmmessages:OpenControlChannel",
        "ssmmessages:OpenDataChannel"
      ],
      "Resource": "*"
    }
  ]
}