Object Storage Service：使用資源群組進行精細化資源控制-最新

資源群組授權的工作原理

您可以使用資源群組（Resource Group）對阿里雲帳號內的資源進行分組管理。例如，為不同的專案建立對應的資源群組，並將資源轉移到對應的組中，以便集中管理各專案的資源。更多資訊，請參見什麼是資源群組。

在完成資源分組後，您可以為不同的RAM授權主體（RAM使用者、RAM使用者組或RAM角色）授予指定資源群組範圍的許可權，從而限定這個授權主體只能管理該資源群組內的資源。更多資訊，請參見資源分組和授權。

這種授權方式的優點有：

• 許可權精細化：確保每個身份能獲得最準確的資源存取權限，避免帳號下的多重專案的資源混合管理。

• 良好的擴充性：後續新增資源時，只需將其加入該資源群組，RAM身份便會自動獲得新資源的相應許可權，無需再次授權。

為RAM使用者授予資源群組層級的許可權

下面以RAM使用者為例，介紹授予指定資源群組內Object Storage Service資源許可權的操作步驟。

支援資源群組的資源類型

Object Storage Service支援資源群組的資源類型如下表所示：

不支援資源群組層級授權的操作

Object Storage Service中不支援資源群組層級授權的操作（Action）如下：

對於不支援資源群組授權的操作，授權時資源範圍選取資源群組層級將無效。如果仍需要RAM使用者有上述操作許可權，您需要建立自訂權限原則，授權時資源範圍選取帳號層級。

以下是兩個自訂權限原則樣本，您可以根據實際需要調整策略內容。

• 允許不支援資源群組層級授權的全部唯讀操作：Action中列舉不支援資源群組層級授權的所有隻讀操作。

  {
    "Version": "1",
    "Statement": [
      {
        "Effect": "Allow",
        "Action": [
          "oss:CheckMfdServiceOpen",
          "oss:DescribeExportInfo",
          "oss:DescribeRegions",
          "oss:DescribeServiceLinkedRoleStatus",
          "oss:ExportResult",
          "oss:GetCache",
          "oss:GetDataLakeStorageTransferJob",
          "oss:GetFileDetectReport",
          "oss:GetImageSceneLabelListConf",
          "oss:GetJobNameList",
          "oss:GetOssBucketScanStatistic",
          "oss:GetOssCheckResultDetail",
          "oss:GetOssCheckStatus",
          "oss:GetOssScanConfig",
          "oss:GetPublicAccessBlock",
          "oss:GetReservedCapacity",
          "oss:GetResourcePoolInfo",
          "oss:GetResourcePoolRequesterQoSInfo",
          "oss:GetScanNum",
          "oss:GetSddpDefaultTask",
          "oss:GetStatusList",
          "oss:GetStockOssCheckTasksList",
          "oss:GetSwitchRegionDetail",
          "oss:GetUserAntiDDosInfo",
          "oss:GetUserQoSInfo",
          "oss:ListAccessPointsForObjectProcess",
          "oss:ListBucketAntiDDosInfo",
          "oss:ListCache",
          "oss:ListDataLakeStorageTransferJob",
          "oss:ListDataLakeStorageTransferJobHistory",
          "oss:ListMaliciousFileWhitelistConfigs",
          "oss:ListObjectScanEvent",
          "oss:ListOssBucket",
          "oss:ListOssBucketScanInfo",
          "oss:ListReservedCapacity",
          "oss:ListResourcePoolBuckets",
          "oss:ListResourcePoolRequesterQoSInfos",
          "oss:ListResourcePools",
          "oss:ListSddpFileCategorys",
          "oss:ListSddpObjects",
          "oss:ListSddpRegions",
          "oss:ListSddpTemplateAllRules",
          "oss:ListServiceConfigs",
          "oss:ListSupportObjectSuffix",
          "oss:OssCheckResultList"
        ],
        "Resource": "*"
      }
    ]
  }
  

• 允許不支援資源群組層級授權的全部操作：Action中列舉不支援資源群組層級授權的全部操作。

  {
    "Version": "1",
    "Statement": [
      {
        "Effect": "Allow",
        "Action": [
          "oss:ActivateProduct",
          "oss:AppendObject",
          "oss:BatchDeleteMaliciousFileWhitelistConfig",
          "oss:CancelStockOssCheckTask",
          "oss:CheckMfdServiceOpen",
          "oss:CompleteMultipartUpload",
          "oss:CreateImportAddress",
          "oss:CreateImportAgent",
          "oss:CreateImportJob",
          "oss:CreateImportReport",
          "oss:CreateImportTunnel",
          "oss:CreateJob",
          "oss:CreateMaliciousFileWhitelistConfig",
          "oss:CreateOrder",
          "oss:CreateOssBucketScanTask",
          "oss:CreateOssScanConfig",
          "oss:CreatePreCheck",
          "oss:CreateSddpDefaultTask",
          "oss:CreateStockOssCheckTask",
          "oss:DeleteBucketCacheConfiguration",
          "oss:DeleteBucketCallbackPolicy",
          "oss:DeleteCache",
          "oss:DeleteImportAddress",
          "oss:DeleteImportAgent",
          "oss:DeleteImportJob",
          "oss:DeleteImportTunnel",
          "oss:DeletePublicAccessBlock",
          "oss:DeleteResourcePoolBucketGroupQoSInfo",
          "oss:DeleteResourcePoolPriorityQosConfiguration",
          "oss:DeleteResourcePoolRequesterPriorityQosConfiguration",
          "oss:DeleteResourcePoolRequesterQoSInfo",
          "oss:DeleteSddpDefaultTask",
          "oss:DeleteSystemNotification",
          "oss:DescribeExportInfo",
          "oss:DescribeJob",
          "oss:DescribeRegions",
          "oss:DescribeServiceLinkedRoleStatus",
          "oss:DoLogicalDeleteResource",
          "oss:DoPhysicalDeleteResource",
          "oss:ExportRecord",
          "oss:ExportResult",
          "oss:GeneratePortraitForOss",
          "oss:GetBucket",
          "oss:GetCache",
          "oss:GetDataLakeStorageTransferJob",
          "oss:GetFileDetectReport",
          "oss:GetImageSceneLabelListConf",
          "oss:GetImportAddress",
          "oss:GetImportAgent",
          "oss:GetImportJob",
          "oss:GetImportJobResult",
          "oss:GetImportReport",
          "oss:GetImportTunnel",
          "oss:GetJobNameList",
          "oss:GetObjectMeta",
          "oss:GetOssBucketScanStatistic",
          "oss:GetOssCheckResultDetail",
          "oss:GetOssCheckStatus",
          "oss:GetOssScanConfig",
          "oss:GetPublicAccessBlock",
          "oss:GetReservedCapacity",
          "oss:GetResourcePoolBucketGroupQoSInfo",
          "oss:GetResourcePoolInfo",
          "oss:GetResourcePoolPriorityQosConfiguration",
          "oss:GetResourcePoolRequesterPriorityQosConfiguration",
          "oss:GetResourcePoolRequesterQoSInfo",
          "oss:GetScanNum",
          "oss:GetScanResult",
          "oss:GetSddpBucketIdentifyStat",
          "oss:GetSddpBucketRuleTop",
          "oss:GetSddpDefaultTask",
          "oss:GetSddpObject",
          "oss:GetSddpUserPortrait",
          "oss:GetService",
          "oss:GetServiceConfig",
          "oss:GetServiceLabelConfig",
          "oss:GetStatusList",
          "oss:GetStockOssCheckTasksList",
          "oss:GetSwitchRegionDetail",
          "oss:GetSystemNotification",
          "oss:GetUserAntiDDosInfo",
          "oss:GetUserQoSInfo",
          "oss:HandleObjectScanEvent",
          "oss:HeadObject",
          "oss:InitBucketAntiDDosInfo",
          "oss:InitUserAntiDDosInfo",
          "oss:InitiateMultipartUpload",
          "oss:List",
          "oss:ListAccessPointsForObjectProcess",
          "oss:ListBucketAntiDDosInfo",
          "oss:ListCache",
          "oss:ListDataLakeStorageTransferJob",
          "oss:ListDataLakeStorageTransferJobHistory",
          "oss:ListDataRedundancyType",
          "oss:ListImportAddress",
          "oss:ListImportAgent",
          "oss:ListImportJob",
          "oss:ListImportJobHistory",
          "oss:ListImportTunnel",
          "oss:ListJobs",
          "oss:ListMaliciousFileWhitelistConfigs",
          "oss:ListObjectScanEvent",
          "oss:ListObjectsV2",
          "oss:ListOssBucket",
          "oss:ListOssBucketScanInfo",
          "oss:ListReservedCapacity",
          "oss:ListResourcePoolBucketGroupQoSInfos",
          "oss:ListResourcePoolBucketGroups",
          "oss:ListResourcePoolBuckets",
          "oss:ListResourcePoolRequesterQoSInfos",
          "oss:ListResourcePools",
          "oss:ListSddpBuckets",
          "oss:ListSddpFileCategorys",
          "oss:ListSddpObjects",
          "oss:ListSddpRegions",
          "oss:ListSddpTasks",
          "oss:ListSddpTemplateAllRules",
          "oss:ListServiceConfigs",
          "oss:ListSupportObjectSuffix",
          "oss:ListUserDataRedundancyTransition",
          "oss:ListVectorBuckets",
          "oss:ModifySddpDefaultTask",
          "oss:OpenOssService",
          "oss:OperateBucketScanTask",
          "oss:OssCheckResultList",
          "oss:PostObject",
          "oss:PublishRtmpStream",
          "oss:PutBucketACL",
          "oss:PutBucketTag",
          "oss:PutCache",
          "oss:PutDataLakeStorageTransferJob",
          "oss:PutObjectACL",
          "oss:PutPublicAccessBlock",
          "oss:PutResourcePoolBucketGroupQoSInfo",
          "oss:PutResourcePoolPriorityQosConfiguration",
          "oss:PutResourcePoolRequesterPriorityQosConfiguration",
          "oss:PutResourcePoolRequesterQoSInfo",
          "oss:PutSystemNotification",
          "oss:SddpCreateDataLimit",
          "oss:SddpDescribeAllBucketInstances",
          "oss:SddpDescribeBucketInstances",
          "oss:StartDataLakeStorageTransferJob",
          "oss:UpdateBucketAntiDDosInfo",
          "oss:UpdateImportAddress",
          "oss:UpdateImportJob",
          "oss:UpdateImportTunnel",
          "oss:UpdateJobPriority",
          "oss:UpdateJobStatus",
          "oss:UpdateMaliciousFileWhitelistConfig",
          "oss:UpdateOssScanConfig",
          "oss:UpdateReservedCapacity",
          "oss:UpdateSddpTaskStatus",
          "oss:UpdateServiceConfig",
          "oss:UpdateUserAntiDDosInfo",
          "oss:UpgradeSddpVersion",
          "oss:UploadPart",
          "oss:UploadPartCopy",
          "oss:VerifyAgentTunnel",
          "oss:VerifyImportAddress",
          "oss:getObects"
        ],
        "Resource": "*"
      }
    ]
  }
  

常見問題