AWSServiceRoleForEC2ScheduledInstances

Last Modified

Mar 12, 2026

March 12, 2026 at 09:26 PM UTC

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Created

Oct 12, 2017

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Read from this policy document alone: trust policies, boundaries and SCPs in your account still decide what actually succeeds. How this is assessed

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Suggestion / EQUIVALENT_TO_NULL_FALSE
We recommend replacing the key ec2:ResourceTag/aws:ec2sri:scheduledInstanceId in the condition block of StringLike with {ec2:ResourceTag/aws:ec2sri:scheduledInstanceId: false} to ensure better enforcement of the condition. AWS docs

Policy Document

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40{
  "PolicyVersion": {
    "Document": {
      "Version": "2012-10-17",
      "Statement": [
        {
          "Effect": "Allow",
          "Action": [
            "ec2:CreateTags"
          ],
          "Resource": [
            "arn:aws:ec2:*:*:instance/*"
          ],
          "Condition": {
            "ForAllValues:StringEquals": {
              "aws:TagKeys": [
                "aws:ec2sri:scheduledInstanceId"
              ]
            }
          }
        },
        {
          "Effect": "Allow",
          "Action": [
            "ec2:TerminateInstances"
          ],
          "Resource": "*",
          "Condition": {
            "StringLike": {
              "ec2:ResourceTag/aws:ec2sri:scheduledInstanceId": "*"
            }
          }
        }
      ]
    },
    "VersionId": "v1",
    "IsDefaultVersion": true,
    "CreateDate": "2017-10-12T18:31:55+00:00"
  }
}