# ROSANodePoolManagementPolicy
<a name="ROSANodePoolManagementPolicy"></a>

**Description**: Allows Red Hat OpenShift Service on AWS (ROSA) to manage cluster EC2 instances as worker nodes, including permission to configure security groups and tag instances and volumes. This policy also allows for the use of EC2 instances with disk encryption provided by AWS Key Management Service (KMS) keys.

`ROSANodePoolManagementPolicy` is an [AWS managed policy](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies).

## Using this policy
<a name="ROSANodePoolManagementPolicy-how-to-use"></a>

You can attach `ROSANodePoolManagementPolicy` to your users, groups, and roles.

## Policy details
<a name="ROSANodePoolManagementPolicy-details"></a>
+ **Type**: Service role policy 
+ **Creation time**: June 08, 2023, 20:48 UTC 
+ **Edited time:** February 12, 2026, 17:59 UTC
+ **ARN**: `arn:aws:iam::aws:policy/service-role/ROSANodePoolManagementPolicy`

## Policy version
<a name="ROSANodePoolManagementPolicy-version"></a>

**Policy version:** v8 (default)

The policy's default version is the version that defines the permissions for the policy. When a user or role with the policy makes a request to access an AWS resource, AWS checks the default version of the policy to determine whether to allow the request. 

## JSON policy document
<a name="ROSANodePoolManagementPolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "ReadPermissions",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeDhcpOptions",
        "ec2:DescribeImages",
        "ec2:DescribeInstances",
        "ec2:DescribeInternetGateways",
        "ec2:DescribeNetworkInterfaces",
        "ec2:DescribeNetworkInterfaceAttribute",
        "ec2:DescribeRouteTables",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSubnets",
        "ec2:DescribeVpcs"
      ],
      "Resource" : [
        "*"
      ]
    },
    {
      "Sid" : "CreateServiceLinkedRole",
      "Effect" : "Allow",
      "Action" : [
        "iam:CreateServiceLinkedRole"
      ],
      "Resource" : [
        "arn:*:iam::*:role/aws-service-role/elasticloadbalancing.amazonaws.com/AWSServiceRoleForElasticLoadBalancing"
      ],
      "Condition" : {
        "StringLike" : {
          "iam:AWSServiceName" : "elasticloadbalancing.amazonaws.com"
        }
      }
    },
    {
      "Sid" : "PassWorkerRole",
      "Effect" : "Allow",
      "Action" : [
        "iam:PassRole"
      ],
      "Resource" : [
        "arn:*:iam::*:role/*-ROSA-Worker-Role"
      ],
      "Condition" : {
        "StringEquals" : {
          "iam:PassedToService" : [
            "ec2.amazonaws.com"
          ]
        }
      }
    },
    {
      "Sid" : "AuthorizeSecurityGroupIngressRestrictedResourceTag",
      "Effect" : "Allow",
      "Action" : [
        "ec2:AuthorizeSecurityGroupIngress"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:security-group-rule/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "NetworkInterfaces",
      "Effect" : "Allow",
      "Action" : [
        "ec2:ModifyNetworkInterfaceAttribute"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:instance/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "NetworkInterfacesNoCondition",
      "Effect" : "Allow",
      "Action" : [
        "ec2:ModifyNetworkInterfaceAttribute"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:network-interface/*",
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:vpc/*"
      ]
    },
    {
      "Sid" : "TerminateInstances",
      "Effect" : "Allow",
      "Action" : [
        "ec2:TerminateInstances"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:instance/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "CreateTags",
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateTags"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:instance/*",
        "arn:aws:ec2:*:*:volume/*",
        "arn:aws:ec2:*:*:network-interface/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "ec2:CreateAction" : [
            "RunInstances"
          ]
        }
      }
    },
    {
      "Sid" : "CreateTagsCAPAControllerReconcileNetworkInterface",
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateTags"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:network-interface/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:RequestTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "CreateTagsCAPAControllerReconcileInstance",
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateTags"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:instance/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "CreateTagsCAPAControllerReconcileVolume",
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateTags"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:volume/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:RequestTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "RunInstancesRequest",
      "Effect" : "Allow",
      "Action" : [
        "ec2:RunInstances"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:instance/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:RequestTag/red-hat-managed" : "true"
        }
      }
    },
    {
      "Sid" : "RunInstancesNoCondition",
      "Effect" : "Allow",
      "Action" : [
        "ec2:RunInstances"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:network-interface/*",
        "arn:aws:ec2:*:*:subnet/*",
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:volume/*",
        "arn:aws:ec2:*:*:capacity-reservation/*"
      ]
    },
    {
      "Sid" : "RunInstancesRedHatAMI",
      "Effect" : "Allow",
      "Action" : [
        "ec2:RunInstances"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:image/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "ec2:Owner" : [
            "531415883065",
            "251351625822"
          ]
        }
      }
    },
    {
      "Sid" : "ManagedKMSRestrictedResourceTag",
      "Effect" : "Allow",
      "Action" : [
        "kms:DescribeKey",
        "kms:GenerateDataKeyWithoutPlaintext"
      ],
      "Resource" : "*",
      "Condition" : {
        "StringLike" : {
          "aws:ResourceTag/red-hat" : "true"
        }
      }
    },
    {
      "Sid" : "CreateGrantRestricted",
      "Effect" : "Allow",
      "Action" : [
        "kms:CreateGrant"
      ],
      "Resource" : "*",
      "Condition" : {
        "Bool" : {
          "kms:GrantIsForAWSResource" : true
        },
        "StringEquals" : {
          "aws:ResourceTag/red-hat" : "true"
        },
        "StringLike" : {
          "kms:ViaService" : "ec2.*.amazonaws.com"
        }
      }
    }
  ]
}
```

## Learn more
<a name="ROSANodePoolManagementPolicy-learn-more"></a>
+ [Create a permission set using AWS managed policies in IAM Identity Center](https://docs.aws.amazon.com/singlesignon/latest/userguide/howtocreatepermissionset.html) 
+ [Adding and removing IAM identity permissions](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_manage-attach-detach.html) 
+ [Understand versioning for IAM policies](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [Get started with AWS managed policies and move toward least-privilege permissions](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)