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

**描述**：您可以将 AWSElasticDisasterRecoveryReadOnlyAccess 策略附加到您的 IAM 身份。此策略为 Elastic Daser Recovery (DRS) 的所有只读 APIs 公共 APIs 用户提供权限，以及完全只读使用 DRS 控制台所需的其他 AWS 服务的某些只读权限。可将此策略附加到您的 IAM 用户或角色。

`AWSElasticDisasterRecoveryReadOnlyAccess` 是一项 [AWS 托管式策略](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_managed-vs-inline.html#aws-managed-policies)。

## 使用此策略
<a name="AWSElasticDisasterRecoveryReadOnlyAccess-how-to-use"></a>

您可以将 `AWSElasticDisasterRecoveryReadOnlyAccess` 附加到您的用户、组和角色。

## 策略详细信息
<a name="AWSElasticDisasterRecoveryReadOnlyAccess-details"></a>
+ **类型**： AWS 托管策略 
+ **创建时间**：2021 年 11 月 17 日 10:50 UTC 
+ **编辑时间：**2024 年 7 月 29 日 19:39 UTC
+ **ARN**: `arn:aws:iam::aws:policy/AWSElasticDisasterRecoveryReadOnlyAccess`

## 策略版本
<a name="AWSElasticDisasterRecoveryReadOnlyAccess-version"></a>

**策略版本：**v5（默认）

此策略的默认版本是定义策略权限的版本。当使用该策略的用户或角色请求访问 AWS 资源时， AWS 会检查策略的默认版本以确定是否允许该请求。

## JSON 策略文档
<a name="AWSElasticDisasterRecoveryReadOnlyAccess-json"></a>

```
{
  "Version" : "2012-10-17",
  "Statement" : [
    {
      "Sid" : "DRSReadOnlyAccess1",
      "Effect" : "Allow",
      "Action" : [
        "drs:DescribeJobLogItems",
        "drs:DescribeJobs",
        "drs:DescribeRecoveryInstances",
        "drs:DescribeRecoverySnapshots",
        "drs:DescribeReplicationConfigurationTemplates",
        "drs:DescribeSourceServers",
        "drs:GetFailbackReplicationConfiguration",
        "drs:GetLaunchConfiguration",
        "drs:GetReplicationConfiguration",
        "drs:ListExtensibleSourceServers",
        "drs:ListStagingAccounts",
        "drs:ListTagsForResource",
        "drs:ListLaunchActions"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "DRSReadOnlyAccess2",
      "Effect" : "Allow",
      "Action" : [
        "ec2:DescribeInstances",
        "ec2:DescribeLaunchTemplateVersions",
        "ec2:DescribeSecurityGroups",
        "ec2:DescribeSubnets",
        "ec2:GetInstanceTypesFromInstanceRequirements"
      ],
      "Resource" : "*"
    },
    {
      "Sid" : "DRSReadOnlyAccess4",
      "Effect" : "Allow",
      "Action" : "iam:ListRoles",
      "Resource" : "*"
    },
    {
      "Sid" : "DRSReadOnlyAccess5",
      "Effect" : "Allow",
      "Action" : "ssm:ListCommandInvocations",
      "Resource" : "*"
    },
    {
      "Sid" : "DRSReadOnlyAccess6",
      "Effect" : "Allow",
      "Action" : "ssm:GetParameter",
      "Resource" : "arn:aws:ssm:*:*:parameter/ManagedByAWSElasticDisasterRecovery-*"
    },
    {
      "Sid" : "DRSReadOnlyAccess7",
      "Effect" : "Allow",
      "Action" : [
        "ssm:DescribeDocument",
        "ssm:GetDocument"
      ],
      "Resource" : [
        "arn:aws:ssm:*:*:document/AWS-CreateImage",
        "arn:aws:ssm:*:*:document/AWSMigration-ValidateNetworkConnectivity",
        "arn:aws:ssm:*:*:document/AWSMigration-VerifyMountedVolumes",
        "arn:aws:ssm:*:*:document/AWSMigration-ValidateHttpResponse",
        "arn:aws:ssm:*:*:document/AWSMigration-ValidateDiskSpace",
        "arn:aws:ssm:*:*:document/AWSMigration-VerifyProcessIsRunning",
        "arn:aws:ssm:*:*:document/AWSMigration-LinuxTimeSyncSetting",
        "arn:aws:ssm:*:*:document/AWSEC2-ApplicationInsightsCloudwatchAgentInstallAndConfigure"
      ]
    },
    {
      "Sid" : "DRSReadOnlyAccess8",
      "Effect" : "Allow",
      "Action" : [
        "ssm:GetAutomationExecution"
      ],
      "Resource" : "arn:aws:ssm:*:*:automation-execution/*",
      "Condition" : {
        "Null" : {
          "aws:ResourceTag/AWSElasticDisasterRecoveryManaged" : "false"
        }
      }
    }
  ]
}
```

## 了解详情
<a name="AWSElasticDisasterRecoveryReadOnlyAccess-learn-more"></a>
+ [在 IAM Identity Center 中使用 AWS 托管策略创建权限集](https://docs.aws.amazon.com/singlesignon/latest/userguide/howtocreatepermissionset.html) 
+ [添加和删除 IAM 身份权限](https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_manage-attach-detach.html) 
+ [了解 IAM policy 版本控制](https://docs.aws.amazon.com//IAM/latest/UserGuide/access_policies_managed-versioning.html)
+ [开始使用 AWS 托管策略，转向最低权限权限](https://docs.aws.amazon.com//IAM/latest/UserGuide/best-practices.html#bp-use-aws-defined-policies)