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。

# 使用 授予 Neptune 圖形的存取權 `AWSServiceRoleForNeptuneGraphPolicy`
<a name="aws-service-role-for-neptune-graph-policy"></a>

以下的 [AWSServiceRoleForNeptuneGraphPolicy](https://console.aws.amazon.com/iam/home#policies/AWSServiceRoleForNeptuneGraphPolicy) 受管政策可讓您存取 CloudWatch 的圖形，以發佈操作和用量指標與日誌。請參閱 [nan-service-linked-roles](https://docs.aws.amazon.com/neptune-analytics/latest/userguide/nan-service-linked-roles.html)。

**注意**  
這項已政策於 2023-11-29 發布。

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#### [ JSON ]

****  

```
{
  "Version":"2012-10-17",		 	 	 
  "Statement": [
    {
      "Sid": "GraphMetrics",
      "Effect": "Allow",
      "Action": [
        "cloudwatch:PutMetricData"
      ],
      "Resource": "*",
      "Condition": {
        "StringEquals": {
          "cloudwatch:namespace": [
            "AWS/Neptune",
            "AWS/Usage"
          ]
        }
      }
    },
    {
      "Sid": "GraphLogGroup",
      "Effect": "Allow",
      "Action": [
        "logs:CreateLogGroup"
      ],
      "Resource": [
        "arn:aws:logs:*:*:log-group:/aws/neptune/*"
      ],
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    },
    {
      "Sid": "GraphLogEvents",
      "Effect": "Allow",
      "Action": [
        "logs:CreateLogStream",
        "logs:PutLogEvents",
        "logs:DescribeLogStreams"
      ],
      "Resource": [
        "arn:aws:logs:*:*:log-group:/aws/neptune/*:log-stream:*"
      ],
      "Condition": {
        "StringEquals": {
          "aws:ResourceAccount": "${aws:PrincipalAccount}"
        }
      }
    }
  ]
}
```

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