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。

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

**描述**：此政策會連接到 Elastic Disaster Recovery 復原執行個體的執行個體角色。此政策允許 Elastic Disaster Recovery (DRS) Recovery 執行個體，這是 Elastic Disaster Recovery 啟動的 EC2 執行個體 - 與 DRS 服務通訊，並能夠容錯回復至其原始來源基礎設施。Elastic Disaster Recovery 會將具有此政策的 IAM 角色 （做為 EC2 執行個體設定檔） 連接至 DRS 復原執行個體。我們不建議您將此政策連接至 IAM 使用者或角色。

`AWSElasticDisasterRecoveryRecoveryInstancePolicy` 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="AWSElasticDisasterRecoveryRecoveryInstancePolicy-how-to-use"></a>

您可以將 `AWSElasticDisasterRecoveryRecoveryInstancePolicy` 連接至使用者、群組與角色。

## 政策詳細資訊
<a name="AWSElasticDisasterRecoveryRecoveryInstancePolicy-details"></a>
+ **類型**：服務角色政策 
+ **建立時間**：2021 年 11 月 17 日 10：20 UTC 
+ **編輯時間：**2023 年 11 月 27 日 13：11 UTC
+ **ARN**: `arn:aws:iam::aws:policy/service-role/AWSElasticDisasterRecoveryRecoveryInstancePolicy`

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

**政策版本：** v4 （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="AWSElasticDisasterRecoveryRecoveryInstancePolicy-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "DRSRecoveryInstancePolicy1",
      "Effect" : "Allow",
      "Action" : [
        "drs:SendAgentMetricsForDrs",
        "drs:SendAgentLogsForDrs",
        "drs:UpdateAgentSourcePropertiesForDrs",
        "drs:UpdateAgentReplicationInfoForDrs",
        "drs:UpdateAgentConversionInfoForDrs",
        "drs:GetAgentCommandForDrs",
        "drs:GetAgentConfirmedResumeInfoForDrs",
        "drs:GetAgentRuntimeConfigurationForDrs",
        "drs:UpdateAgentBacklogForDrs",
        "drs:GetAgentReplicationInfoForDrs",
        "drs:UpdateReplicationCertificateForDrs",
        "drs:NotifyReplicationServerAuthenticationForDrs"
      ],
      "Resource" : "arn:aws:drs:*:*:recovery-instance/*",
      "Condition" : {
        "StringEquals" : {
          "drs:EC2InstanceARN" : "${ec2:SourceInstanceARN}"
        }
      }
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy2",
      "Effect" : "Allow",
      "Action" : [
        "drs:DescribeRecoveryInstances"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy3",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeInstanceTypes"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy4",
      "Effect" : "Allow",
      "Action" : [
        "drs:GetAgentInstallationAssetsForDrs",
        "drs:SendClientLogsForDrs",
        "drs:CreateSourceServerForDrs"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy5",
      "Effect" : "Allow",
      "Action" : [
        "drs:TagResource"
      ],
      "Resource" : "arn:aws:drs:*:*:source-server/*",
      "Condition" : {
        "StringEquals" : {
          "drs:CreateAction" : "CreateSourceServerForDrs"
        }
      }
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy6",
      "Effect" : "Allow",
      "Action" : [
        "drs:SendAgentMetricsForDrs",
        "drs:SendAgentLogsForDrs",
        "drs:UpdateAgentSourcePropertiesForDrs",
        "drs:UpdateAgentReplicationInfoForDrs",
        "drs:UpdateAgentConversionInfoForDrs",
        "drs:GetAgentCommandForDrs",
        "drs:GetAgentConfirmedResumeInfoForDrs",
        "drs:GetAgentRuntimeConfigurationForDrs",
        "drs:UpdateAgentBacklogForDrs",
        "drs:GetAgentReplicationInfoForDrs"
      ],
      "Resource" : "arn:aws:drs:*:*:source-server/*"
    },
    {
      "Sid" : "DRSRecoveryInstancePolicy7",
      "Effect" : "Allow",
      "Action" : [
        "sts:AssumeRole",
        "sts:TagSession"
      ],
      "Resource" : [
        "arn:aws:iam::*:role/service-role/DRSCrossAccountAgentAuthorizedRole_*"
      ],
      "Condition" : {
        "StringLike" : {
          "aws:RequestTag/SourceInstanceARN" : "${ec2:SourceInstanceARN}"
        },
        "ForAnyValue:StringEquals" : {
          "sts:TransitiveTagKeys" : "SourceInstanceARN"
        }
      }
    }
  ]
}
```

## 進一步了解
<a name="AWSElasticDisasterRecoveryRecoveryInstancePolicy-learn-more"></a>
+ [在 IAM Identity Center 中使用 AWS 受管政策建立許可集](https://docs.aws.amazon.com/singlesignon/latest/userguide/howtocreatepermissionset.html) 
+ [新增和移除 IAM 身分許可](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_manage-attach-detach.html) 
+ [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)