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# AWS 托管策略： AmazonSageMakerClusterInstanceRolePolicy
<a name="security-iam-awsmanpol-AmazonSageMakerClusterInstanceRolePolicy"></a>

该政策授予使用Amazon通常所需的权限 SageMaker HyperPod。

**权限详细信息**

此 AWS 托管策略包括以下权限。
+ `cloudwatch`— 允许委托人发布 Amazon CloudWatch 指标。
+ `logs`— 允许委托人发布 CloudWatch 日志流。
+ `s3`：允许主体从您账户中的 Amazon S3 存储桶中列出并检索生命周期脚本文件。这些存储桶仅限于名称以“sagemaker-”开头的存储桶。
+ `ssmmessages`：允许主体打开与 AWS Systems Manager的连接。

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#### [ JSON ]

****  

```
{
  "Version":"2012-10-17",		 	 	 
  "Statement" : [
    {
      "Sid" : "CloudwatchLogStreamPublishPermissions",
      "Effect" : "Allow",
      "Action" : [
        "logs:PutLogEvents",
        "logs:CreateLogStream",
        "logs:DescribeLogStreams"
      ],
      "Resource" : [
        "arn:aws:logs:*:*:log-group:/aws/sagemaker/Clusters/*:log-stream:*"
      ]
    },
    {
      "Sid" : "CloudwatchLogGroupCreationPermissions",
      "Effect" : "Allow",
      "Action" : [
        "logs:CreateLogGroup"
      ],
      "Resource" : [
        "arn:aws:logs:*:*:log-group:/aws/sagemaker/Clusters/*"
      ]
    },
    {
      "Sid" : "CloudwatchPutMetricDataAccess",
      "Effect" : "Allow",
      "Action" : [
        "cloudwatch:PutMetricData"
      ],
      "Resource" : [
        "*"
      ],
      "Condition" : {
        "StringEquals" : {
          "cloudwatch:namespace" : "/aws/sagemaker/Clusters"
        }
      }
    },
    {
      "Sid" : "DataRetrievalFromS3BucketPermissions",
      "Effect" : "Allow",
      "Action" : [
        "s3:ListBucket",
        "s3:GetObject"
      ],
      "Resource" : [
        "arn:aws:s3:::sagemaker-*"
      ],
      "Condition" : {
        "StringEquals" : {
          "aws:ResourceAccount" : "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid" : "SSMConnectivityPermissions",
      "Effect" : "Allow",
      "Action" : [
        "ssmmessages:CreateControlChannel",
        "ssmmessages:CreateDataChannel",
        "ssmmessages:OpenControlChannel",
        "ssmmessages:OpenDataChannel"
      ],
      "Resource" : "*"
    }
  ]
}
```

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