統一 Systems Manager 主控台的 S3 儲存貯體政策 - AWS Systems Manager

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。

統一 Systems Manager 主控台的 S3 儲存貯體政策

本主題包含當您將組織或單一帳戶加入統一 Systems Manager 主控台時，由 Systems Manager 建立的 Amazon S3 儲存貯體政策。

警告

修改預設儲存貯體政策，可能會允許組織中的成員帳戶彼此探索，或讀取其他帳戶中執行個體的診斷輸出。如果選擇修改此政策，建議要謹慎。

將組織加入 Systems Manager 時，系統會使用下列預設儲存貯體政策建立診斷儲存貯體。

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "DenyHTTPRequests",
            "Effect": "Deny",
            "Principal": "*",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::",
                "arn:aws:s3:::bucket-name/*"
            ],
            "Condition": {
                "Bool": {
                    "aws:SecureTransport": "false"
                }
            }
        },
        {
            "Sid": "DenyNonSigV4Requests",
            "Effect": "Deny",
            "Principal": "*",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::bucket-name",
                "arn:aws:s3:::bucket-name/*"
            ],
            "Condition": {
                "StringNotEquals": {
                    "s3:SignatureVersion": "AWS4-HMAC-SHA256"
                }
            }
        },
        {
            "Sid": "AllowAccessLog",
            "Effect": "Allow",
            "Principal": {
                "Service": "logging.s3.amazonaws.com"
            },
            "Action": "s3:PutObject",
            "Resource": "arn:aws:s3:::bucket-name/access-logs/*",
            "Condition": {
                "StringEquals": {
                    "aws:SourceAccount": "operational-account-id"
                },
                "ArnLike": {
                    "aws:SourceArn": "arn:aws:s3:::bucket-name"
                }
            }
        },
        {
            "Sid": "AllowCrossAccountRead",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetObject",
            "Resource": "arn:aws:s3:::bucket-name/actions/*/${aws:PrincipalAccount}/*",
            "Condition": {
                "StringEquals": {
                    "aws:PrincipalOrgID": "organization-id"
                }
            }
        },
        {
            "Sid": "AllowCrossAccountWrite",
            "Effect": "Allow",
            "Principal": "*",
            "Action": [
                "s3:PutObject",
                "s3:DeleteObject"
            ],
            "Resource": "arn:aws:s3:::bucket-name/actions/*/${aws:PrincipalAccount}/*",
            "Condition": {
                "StringEquals": {
                    "aws:PrincipalOrgID": "organization-id"
                },
                "ArnLike": {
                    "aws:PrincipalArn": [
                        "arn:aws:iam::*:role/AWS-SSM-DiagnosisExecutionRole-operational-account-id-home-region",
                        "arn:aws:iam::*:role/AWS-SSM-DiagnosisAdminRole-operational-account-id-home-region",
                        "arn:aws:iam::*:role/AWS-SSM-RemediationExecutionRole-operational-account-id-home-region",
                        "arn:aws:iam::*:role/AWS-SSM-RemediationAdminRole-operational-account-id-home-region"
                    ]
                }
            }
        },
        {
            "Sid": "AllowCrossAccountListUnderAccountOwnPrefix",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:ListBucket",
            "Resource": "arn:aws:s3:::bucket-name",
            "Condition": {
                "StringEquals": {
                    "aws:PrincipalOrgID": "organization-id"
                },
                "StringLike": {
                    "s3:prefix": "*/${aws:PrincipalAccount}/*"
                }
            }
        },
        {
            "Sid": "AllowCrossAccountGetConfigWithinOrganization",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetEncryptionConfiguration",
            "Resource": "arn:aws:s3:::bucket-name",
            "Condition": {
                "StringEquals": {
                    "aws:PrincipalOrgID": "organization-id"
                }
            }
        }
    ]
}

將單一帳戶加入 Systems Manager 時，系統會使用下列預設儲存貯體政策建立診斷儲存貯體。

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "DenyHTTPRequests",
      "Effect": "Deny",
      "Principal": "*",
      "Action": "s3:*",
      "Resource": [
        "arn:aws:s3:::bucket-name",
        "arn:aws:s3:::bucket-name/*"
      ],
      "Condition": {
        "Bool": {
          "aws:SecureTransport": "false"
        }
      }
    },
    {
      "Sid": "DenyNonSigV4Requests",
      "Effect": "Deny",
      "Principal": "*",
      "Action": "s3:*",
      "Resource": [
        "arn:aws:s3:::bucket-name",
        "arn:aws:s3:::bucket-name/*"
      ],
      "Condition": {
        "StringNotEquals": {
          "s3:SignatureVersion": "AWS4-HMAC-SHA256"
        }
      }
    }
  ]
}