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

**説明**: Amazon ECS Service Gateway Services の Amazon ECS インフラストラクチャロールのデフォルトポリシー。

`AmazonECSInfrastructureRoleForGatewayHostSharedALB` は [AWS マネージドポリシー](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies)です。

## このポリシーを使用すると
<a name="AmazonECSInfrastructureRoleForGatewayHostSharedALB-how-to-use"></a>

ユーザー、グループおよびロールに `AmazonECSInfrastructureRoleForGatewayHostSharedALB` をアタッチできます。

## ポリシーの詳細
<a name="AmazonECSInfrastructureRoleForGatewayHostSharedALB-details"></a>
+ **タイプ**: AWS 管理ポリシー 
+ **作成日時**: 2026 年 9 月 25 日 21:17 UTC 
+ **編集日時:** 2026 年 9 月 25 日 21:17 UTC
+ **ARN**: `arn:aws:iam::aws:policy/AmazonECSInfrastructureRoleForGatewayHostSharedALB`

## ポリシーのバージョン
<a name="AmazonECSInfrastructureRoleForGatewayHostSharedALB-version"></a>

**ポリシーのバージョン:** v1 (デフォルト)

ポリシーのデフォルトバージョンは、ポリシーのアクセス許可を定義するバージョンです。ポリシーを持つユーザーまたはロールが AWS リソースへのアクセスをリクエストすると、 はポリシーのデフォルトバージョン AWS をチェックして、リクエストを許可するかどうかを判断します。

## JSON ポリシードキュメント
<a name="AmazonECSInfrastructureRoleForGatewayHostSharedALB-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "ServiceLinkedRoleCreateOperations",
      "Effect" : "Allow",
      "Action" : "iam:CreateServiceLinkedRole",
      "Resource" : "arn:aws:iam::*:role/aws-service-role/elasticloadbalancing.amazonaws.com/*",
      "Condition" : {
        "StringEquals" : {
          "iam:AWSServiceName" : "elasticloadbalancing.amazonaws.com"
        }
      }
    },
    {
      "Sid" : "ELBOperations",
      "Effect" : "Allow",
      "Action" : [
        "elasticloadbalancing:CreateListener",
        "elasticloadbalancing:CreateLoadBalancer",
        "elasticloadbalancing:CreateRule",
        "elasticloadbalancing:CreateTargetGroup",
        "elasticloadbalancing:ModifyListener",
        "elasticloadbalancing:ModifyLoadBalancerAttributes",
        "elasticloadbalancing:ModifyRule",
        "elasticloadbalancing:SetRulePriorities",
        "elasticloadbalancing:AddListenerCertificates",
        "elasticloadbalancing:RemoveListenerCertificates",
        "elasticloadbalancing:RegisterTargets",
        "elasticloadbalancing:DeregisterTargets",
        "elasticloadbalancing:DeleteTargetGroup",
        "elasticloadbalancing:DeleteLoadBalancer",
        "elasticloadbalancing:DeleteRule",
        "elasticloadbalancing:DeleteListener",
        "elasticloadbalancing:SetSecurityGroups"
      ],
      "Resource" : [
        "arn:aws:elasticloadbalancing:*:*:loadbalancer/app/*/*",
        "arn:aws:elasticloadbalancing:*:*:listener/app/*/*/*",
        "arn:aws:elasticloadbalancing:*:*:listener-rule/app/*/*/*/*",
        "arn:aws:elasticloadbalancing:*:*:targetgroup/*/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/AmazonECSManaged" : "true"
        }
      }
    },
    {
      "Sid" : "TagOnCreateELBResources",
      "Effect" : "Allow",
      "Action" : "elasticloadbalancing:AddTags",
      "Resource" : [
        "arn:aws:elasticloadbalancing:*:*:loadbalancer/app/*/*",
        "arn:aws:elasticloadbalancing:*:*:listener/app/*/*/*",
        "arn:aws:elasticloadbalancing:*:*:listener-rule/app/*/*/*/*",
        "arn:aws:elasticloadbalancing:*:*:targetgroup/*/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "elasticloadbalancing:CreateAction" : [
            "CreateLoadBalancer",
            "CreateListener",
            "CreateRule",
            "CreateTargetGroup"
          ]
        }
      }
    },
    {
      "Sid" : "BlanketAllowCreateSecurityGroupsInVPCs",
      "Effect" : "Allow",
      "Action" : "ec2:CreateSecurityGroup",
      "Resource" : "arn:aws:ec2:*:*:vpc/*"
    },
    {
      "Sid" : "CreateSecurityGroupResourcesWithTags",
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateSecurityGroup",
        "ec2:AuthorizeSecurityGroupEgress",
        "ec2:AuthorizeSecurityGroupIngress"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:security-group-rule/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:RequestTag/AmazonECSManaged" : "true"
        }
      }
    },
    {
      "Sid" : "ModifySecurityGroupOperations",
      "Effect" : "Allow",
      "Action" : [
        "ec2:AuthorizeSecurityGroupEgress",
        "ec2:AuthorizeSecurityGroupIngress",
        "ec2:DeleteSecurityGroup",
        "ec2:RevokeSecurityGroupEgress",
        "ec2:RevokeSecurityGroupIngress"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:vpc/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/AmazonECSManaged" : "true"
        }
      }
    },
    {
      "Sid" : "TagOnCreateEC2Resources",
      "Effect" : "Allow",
      "Action" : "ec2:CreateTags",
      "Resource" : [
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:security-group-rule/*"
      ],
      "Condition" : {
        "StringEquals" : {
          "ec2:CreateAction" : [
            "CreateSecurityGroup",
            "AuthorizeSecurityGroupIngress",
            "AuthorizeSecurityGroupEgress"
          ]
        }
      }
    },
    {
      "Sid" : "CertificateOperations",
      "Effect" : "Allow",
      "Action" : [
        "acm:AddTagsToCertificate",
        "acm:DeleteCertificate"
      ],
      "Resource" : "arn:aws:acm:*:*:certificate/*",
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceTag/AmazonECSManaged" : "true"
        }
      }
    },
    {
      "Sid" : "CertificateCreateOperations",
      "Effect" : "Allow",
      "Action" : [
        "acm:RequestCertificate"
      ],
      "Resource" : "arn:aws:acm:*:*:certificate/*",
      "Condition" : {
        "StringEquals" : {
          "aws:RequestTag/AmazonECSManaged" : "true"
        }
      }
    },
    {
      "Sid" : "CertificateReadOperations",
      "Effect" : "Allow",
      "Action" : "acm:DescribeCertificate",
      "Resource" : "arn:aws:acm:*:*:certificate/*"
    },
    {
      "Sid" : "WAFAssociationOnALBs",
      "Effect" : "Allow",
      "Action" : [
        "wafv2:AssociateWebACL",
        "wafv2:DisassociateWebACL"
      ],
      "Resource" : "arn:aws:wafv2:*:*:regional/webacl/*/*"
    },
    {
      "Sid" : "ELBSetWebACLOnALBs",
      "Effect" : "Allow",
      "Action" : [
        "elasticloadbalancing:CreateWebACLAssociation",
        "elasticloadbalancing:DeleteWebACLAssociation",
        "elasticloadbalancing:SetWebACL"
      ],
      "Resource" : "arn:aws:elasticloadbalancing:*:*:loadbalancer/app/*/*"
    },
    {
      "Sid" : "WAFReadOperations",
      "Effect" : "Allow",
      "Action" : [
        "wafv2:GetWebACL",
        "wafv2:GetWebACLForResource"
      ],
      "Resource" : "arn:aws:wafv2:*:*:regional/webacl/*/*"
    },
    {
      "Sid" : "ELBGetWebACLOnALBs",
      "Effect" : "Allow",
      "Action" : "elasticloadbalancing:GetLoadBalancerWebACL",
      "Resource" : "arn:aws:elasticloadbalancing:*:*:loadbalancer/app/*/*"
    },
    {
      "Sid" : "ELBReadOperations",
      "Effect" : "Allow",
      "Action" : [
        "elasticloadbalancing:DescribeLoadBalancers",
        "elasticloadbalancing:DescribeTargetGroups",
        "elasticloadbalancing:DescribeTargetHealth",
        "elasticloadbalancing:DescribeListeners",
        "elasticloadbalancing:DescribeRules"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "VPCReadOperations",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSecurityGroupRules",
        "ec2:DescribeSubnets",
        "ec2:DescribeRouteTables",
        "ec2:DescribeVpcs"
      ],
      "Resource" : "*"
    }
  ]
}
```

## 詳細情報
<a name="AmazonECSInfrastructureRoleForGatewayHostSharedALB-learn-more"></a>
+ [IAM Identity Center で AWS マネージドポリシーを使用してアクセス許可セットを作成する](https://docs.aws.amazon.com/singlesignon/latest/userguide/howtocreatepermissionset.html) 
+ [IAM ID のアクセス許可の追加および削除](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_manage-attach-detach.html) 
+ [IAM ポリシーのバージョニングについて理解する](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [AWS 管理ポリシーの使用を開始し、最小特権のアクセス許可に移行する](https://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)