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。

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

**描述**：Amazon Managed Workflows for Apache Airflow 使用的服務連結角色。

`AmazonMWAAServiceRolePolicy` 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="AmazonMWAAServiceRolePolicy-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="AmazonMWAAServiceRolePolicy-details"></a>
+ **類型**：服務連結角色政策 
+ **建立時間**：2020 年 11 月 24 日 14：13 UTC 
+ **編輯時間：**2022 年 11 月 17 日 00：56 UTC
+ **ARN**: `arn:aws:iam::aws:policy/aws-service-role/AmazonMWAAServiceRolePolicy`

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

**政策版本：** v2 （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="AmazonMWAAServiceRolePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Effect" : "Allow",
      "Action" : [
        "logs:CreateLogStream",
        "logs:CreateLogGroup",
        "logs:DescribeLogGroups"
      ],
      "Resource" : "arn:aws:logs:*:*:log-group:airflow-*:*"
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "ec2:AttachNetworkInterface",
        "ec2:CreateNetworkInterface",
        "ec2:CreateNetworkInterfacePermission",
        "ec2:DeleteNetworkInterface",
        "ec2:DeleteNetworkInterfacePermission",
        "ec2:DescribeDhcpOptions",
        "ec2:DescribeNetworkInterfaces",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSubnets",
        "ec2:DescribeVpcEndpoints",
        "ec2:DescribeVpcs",
        "ec2:DetachNetworkInterface"
      ],
      "Resource" : "*"
    },
    {
      "Effect" : "Allow",
      "Action" : "ec2:CreateVpcEndpoint",
      "Resource" : "arn:aws:ec2:*:*:vpc-endpoint/*",
      "Condition" : {
        "ForAnyValue:StringEquals" : {
          "aws:TagKeys" : "AmazonMWAAManaged"
        }
      }
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "ec2:ModifyVpcEndpoint",
        "ec2:DeleteVpcEndpoints"
      ],
      "Resource" : "arn:aws:ec2:*:*:vpc-endpoint/*",
      "Condition" : {
        "Null" : {
          "aws:ResourceTag/AmazonMWAAManaged" : false
        }
      }
    },
    {
      "Effect" : "Allow",
      "Action" : [
        "ec2:CreateVpcEndpoint",
        "ec2:ModifyVpcEndpoint"
      ],
      "Resource" : [
        "arn:aws:ec2:*:*:vpc/*",
        "arn:aws:ec2:*:*:security-group/*",
        "arn:aws:ec2:*:*:subnet/*"
      ]
    },
    {
      "Effect" : "Allow",
      "Action" : "ec2:CreateTags",
      "Resource" : "arn:aws:ec2:*:*:vpc-endpoint/*",
      "Condition" : {
        "StringEquals" : {
          "ec2:CreateAction" : "CreateVpcEndpoint"
        },
        "ForAnyValue:StringEquals" : {
          "aws:TagKeys" : "AmazonMWAAManaged"
        }
      }
    },
    {
      "Effect" : "Allow",
      "Action" : "cloudwatch:PutMetricData",
      "Resource" : "*",
      "Condition" : {
        "StringEquals" : {
          "cloudwatch:namespace" : [
            "AWS/MWAA"
          ]
        }
      }
    }
  ]
}
```

## 進一步了解
<a name="AmazonMWAAServiceRolePolicy-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，並朝最低權限的許可邁進](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)