本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

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

**描述**：允許 Amazon Elastic File System 代表您管理 AWS 資源

`AmazonElasticFileSystemServiceRolePolicy` 是 [AWS 受管政策](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies)。

## 使用此政策
<a name="AmazonElasticFileSystemServiceRolePolicy-how-to-use"></a>

此政策會連接到服務連結角色，允許服務代表您執行動作。您無法將此政策連接至使用者、群組或角色。

## 政策詳細資訊
<a name="AmazonElasticFileSystemServiceRolePolicy-details"></a>
+ **類型**：服務連結角色政策 
+ **建立時間**：2019 年 11 月 5 日 16：52 UTC 
+ **編輯時間：**2024 年 11 月 7 日 19：19 UTC
+ **ARN**: `arn:aws:iam::aws:policy/aws-service-role/AmazonElasticFileSystemServiceRolePolicy`

## 政策版本
<a name="AmazonElasticFileSystemServiceRolePolicy-version"></a>

**政策版本：** v5 （預設）

政策的預設版本是定義政策許可的版本。當具有 政策的使用者或角色提出存取 AWS 資源的請求時， 會 AWS 檢查政策的預設版本，以決定是否允許請求。

## JSON 政策文件
<a name="AmazonElasticFileSystemServiceRolePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Effect" : "Allow",
      "Action" : [
        "backup-storage:MountCapsule",
        "ec2:CreateNetworkInterface",
        "ec2:DeleteNetworkInterface",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSubnets",
        "ec2:DescribeNetworkInterfaceAttribute",
        "ec2:ModifyNetworkInterfaceAttribute",
        "tag:GetResources"
      ],
      "Resource" : "*"
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "kms:DescribeKey"
      ],
      "Resource" : "arn:aws:kms:*:*:key/*"
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "backup:CreateBackupVault",
        "backup:PutBackupVaultAccessPolicy"
      ],
      "Resource" : [
        "arn:aws:backup:*:*:backup-vault:aws/efs/automatic-backup-vault"
      ]
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "backup:CreateBackupPlan",
        "backup:CreateBackupSelection"
      ],
      "Resource" : [
        "arn:aws:backup:*:*:backup-plan:*"
      ]
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "iam:CreateServiceLinkedRole"
      ],
      "Resource" : "*",
      "Condition" : {
        "StringEquals" : {
          "iam:AWSServiceName" : [
            "backup.amazonaws.com"
          ]
        }
      }
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "iam:PassRole"
      ],
      "Resource" : [
        "arn:aws:iam::*:role/aws-service-role/backup.amazonaws.com/AWSServiceRoleForBackup"
      ],
      "Condition" : {
        "StringLike" : {
          "iam:PassedToService" : "backup.amazonaws.com"
        }
      }
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "elasticfilesystem:DescribeFileSystems",
        "elasticfilesystem:CreateReplicationConfiguration",
        "elasticfilesystem:DescribeReplicationConfigurations",
        "elasticfilesystem:DeleteReplicationConfiguration",
        "elasticfilesystem:ReplicationRead",
        "elasticfilesystem:ReplicationWrite"
      ],
      "Resource" : "*"
    }
  ]
}
```

## 進一步了解
<a name="AmazonElasticFileSystemServiceRolePolicy-learn-more"></a>
+ [了解 IAM 政策的版本控制](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [開始使用 AWS 受管政策並邁向最低權限許可](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)