Customer managed policy examples - Amazon CloudWatch
Example 1: Allow user full access to CloudWatchExample 2: Allow read-only access to CloudWatchExample 3: Stop or terminate an Amazon EC2 instance
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Customer managed policy examples

In this section, you can find example user policies that grant permissions for various CloudWatch actions. These policies work when you are using the CloudWatch API, Amazon SDKs, or the Amazon CLI.

Example 1: Allow user full access to CloudWatch

To grant a user full access to CloudWatch, you can use grant them the CloudWatchFullAccess managed policy instead of creating a customer-managed policy. The contents of the CloudWatchFullAccess are listed in CloudWatchFullAccess.

Example 2: Allow read-only access to CloudWatch

The following policy allows a user read-only access to CloudWatch and view Amazon EC2 Auto Scaling actions, CloudWatch metrics, CloudWatch Logs data, and alarm-related Amazon SNS data.

JSON
{
  "Version":"2012-10-17",		 	 	 
  "Statement": [
    {
      "Action": [
        "autoscaling:Describe*",
        "cloudwatch:Describe*",
        "cloudwatch:Get*",
        "cloudwatch:List*",
        "logs:Get*",
        "logs:Describe*",
        "logs:StartQuery",
        "logs:StopQuery",
        "logs:TestMetricFilter",
        "logs:FilterLogEvents",
        "logs:StartLiveTail",
        "logs:StopLiveTail",
        "sns:Get*",
        "sns:List*"
      ],
      "Effect": "Allow",
      "Resource": "*"
    }
  ]
}

Example 3: Stop or terminate an Amazon EC2 instance

The following policy allows an CloudWatch alarm action to stop or terminate an EC2 instance. In the sample below, the GetMetricData, ListMetrics, and DescribeAlarms actions are optional. It is recommended that you include these actions to ensure that you have correctly stopped or terminated the instance.

JSON
{
  "Version":"2012-10-17",		 	 	 
  "Statement": [
    {
      "Action": [
        "cloudwatch:PutMetricAlarm",
        "cloudwatch:GetMetricData",
        "cloudwatch:ListMetrics",
        "cloudwatch:DescribeAlarms"
      ],
      "Resource": [
        "*"
      ],
      "Effect": "Allow"
    },
    {
      "Action": [
        "ec2:DescribeInstanceStatus",
        "ec2:DescribeInstances",
        "ec2:StopInstances",
        "ec2:TerminateInstances"
      ],
      "Resource": [
        "*"
      ],
      "Effect": "Allow"
    }
  ]
}