AnalyticDB：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AnalyticDB for MySQL資源許可權的操作步驟。

支援資源群組的資源類型

AnalyticDB for MySQL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

AnalyticDB for MySQL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": [
          "adb:CheckApsTableAvailable",
          "adb:CheckServiceLinkedRole",
          "adb:DescribeApsDatasource",
          "adb:DescribeApsDatasources",
          "adb:DescribeApsJobDetail",
          "adb:DescribeApsJobs",
          "adb:DescribeApsKafkaJsonLevels",
          "adb:DescribeApsKafkaSchemas",
          "adb:DescribeApsMigrationWorkloads",
          "adb:DescribeApsPartitionFormatters",
          "adb:DescribeApsPolarDBInstances",
          "adb:DescribeApsResourceGroups",
          "adb:DescribeApsSLSLatestLogs",
          "adb:DescribeApsSLSPartitionFormatters",
          "adb:DescribeApsSLSSchemas",
          "adb:DescribeApsWorkload",
          "adb:DescribeApsWorkloads",
          "adb:DescribeAutoRenewAttribute",
          "adb:DescribeAvailableResource",
          "adb:DescribeClusterAccessWhiteList",
          "adb:DescribeComputeResource",
          "adb:DescribeDBClusterShardNumber",
          "adb:DescribeEIURange",
          "adb:DescribeFormationDatabricksMigrationObjects",
          "adb:DescribeHistoryEvents",
          "adb:DescribeHistoryTasks",
          "adb:DescribeKmsKeys",
          "adb:DescribeLLMAnswer",
          "adb:DescribeLLMSimilarQuestions",
          "adb:DescribeLogStoreKeys",
          "adb:DescribeLoghubDetail",
          "adb:DescribeMaintenanceAction",
          "adb:DescribeMsgClusterIds",
          "adb:DescribeMsgTopics",
          "adb:DescribePolarDBAiEngines",
          "adb:DescribeResourceGroupSpec",
          "adb:DescribeResultExportConfig",
          "adb:DescribeSLSLogStores",
          "adb:DescribeSLSProjects",
          "adb:DescribeSLSRegions",
          "adb:ExecuteService",
          "adb:GetActiveSparkSession",
          "adb:GetDmsDefaultWorkspace",
          "adb:GetFormationCrawler",
          "adb:GetLakeStorage",
          "adb:GetSparkAppAttemptLog",
          "adb:GetSparkLogAnalyzeTask",
          "adb:GetSparkWarehouseBatchSQL",
          "adb:ListAfsBuckets",
          "adb:ListLakeStorageBuckets",
          "adb:ListLakeStorages",
          "adb:ListResultExportJobHistory",
          "adb:ListSparkLogAnalyzeTasks",
          "adb:ListSparkTemplateFileIds",
          "adb:ListSparkWarehouseBatchSQL",
          "adb:ModifySqlTemplatePosition",
          "adb:QueryFormationInstsByTaskID",
          "adb:QueryFormationTaskByID",
          "adb:QueryFormationTasksByType",
          "adb:QueryService",
          "adb:QueryTaskInfoByID",
          "adb:StartFormationCrawler"
        ],
        "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": [
          "adb:CancelActiveOperationTasks",
          "adb:CancelSparkWarehouseBatchSQL",
          "adb:CheckApsTableAvailable",
          "adb:CheckFormationSchemaExists",
          "adb:CheckServiceLinkedRole",
          "adb:ConfigureResultExport",
          "adb:CreateAPSJob",
          "adb:CreateAfsAccessKey",
          "adb:CreateAfsBucket",
          "adb:CreateApsDatasoure",
          "adb:CreateApsKafkaADBJob",
          "adb:CreateApsKafkaHudiJob",
          "adb:CreateApsSlsADBJob",
          "adb:CreateApsSlsHudiJob",
          "adb:CreateBackup",
          "adb:CreateFormationCrawler",
          "adb:CreateLakeStorage",
          "adb:CreateLakeStorageAuthorizations",
          "adb:CreateLakeStorageBucket",
          "adb:CreateMaterializedViewRecommend",
          "adb:CreateServiceLinkedRole",
          "adb:DeleteApsDatasoure",
          "adb:DeleteApsWorkload",
          "adb:DeleteBackups",
          "adb:DeleteFormationCrawler",
          "adb:DeleteLakeStorage",
          "adb:DeleteLakeStorageAuthorizations",
          "adb:DeleteMaterializedView",
          "adb:DeleteMaterializedViewRecommend",
          "adb:DeleteSqlTemplate",
          "adb:DeleteSqlTemplateGroup",
          "adb:DescribeApsDatasource",
          "adb:DescribeApsDatasources",
          "adb:DescribeApsJobDetail",
          "adb:DescribeApsJobs",
          "adb:DescribeApsKafkaJsonLevels",
          "adb:DescribeApsKafkaSchemas",
          "adb:DescribeApsMigrationWorkloads",
          "adb:DescribeApsPartitionFormatters",
          "adb:DescribeApsPolarDBInstances",
          "adb:DescribeApsResourceGroups",
          "adb:DescribeApsSLSLatestLogs",
          "adb:DescribeApsSLSPartitionFormatters",
          "adb:DescribeApsSLSSchemas",
          "adb:DescribeApsWorkload",
          "adb:DescribeApsWorkloads",
          "adb:DescribeAutoRenewAttribute",
          "adb:DescribeAutoRenewalAttribute",
          "adb:DescribeAvailableResource",
          "adb:DescribeClusterAccessWhiteList",
          "adb:DescribeComputeResource",
          "adb:DescribeDBClusterShardNumber",
          "adb:DescribeEIURange",
          "adb:DescribeFormationDatabricksMigrationObjects",
          "adb:DescribeHistoryEvents",
          "adb:DescribeHistoryTasks",
          "adb:DescribeHistoryTasksStat",
          "adb:DescribeKmsKeys",
          "adb:DescribeLLMAnswer",
          "adb:DescribeLLMSimilarQuestions",
          "adb:DescribeLogStoreKeys",
          "adb:DescribeLoghubDetail",
          "adb:DescribeMaintenanceAction",
          "adb:DescribeMsgClusterIds",
          "adb:DescribeMsgTopics",
          "adb:DescribePolarDBAiEngines",
          "adb:DescribeResourceGroupSpec",
          "adb:DescribeResultExportConfig",
          "adb:DescribeRunningBackupJob",
          "adb:DescribeSLSLogStores",
          "adb:DescribeSLSProjects",
          "adb:DescribeSLSRegions",
          "adb:ExecuteService",
          "adb:GetActiveSparkSession",
          "adb:GetDmsDefaultWorkspace",
          "adb:GetFormationCrawler",
          "adb:GetLakeStorage",
          "adb:GetSparkAppAttemptLog",
          "adb:GetSparkLogAnalyzeTask",
          "adb:GetSparkWarehouseBatchSQL",
          "adb:GrantLakeStoragePermission",
          "adb:KillSparkEngine",
          "adb:KillSparkLogAnalyzeTask",
          "adb:ListAfsBuckets",
          "adb:ListApsWebhook",
          "adb:ListBackupJobs",
          "adb:ListLakeStorageBuckets",
          "adb:ListLakeStorages",
          "adb:ListResultExportJobHistory",
          "adb:ListSparkLogAnalyzeTasks",
          "adb:ListSparkTemplateFileIds",
          "adb:ListSparkWarehouseBatchSQL",
          "adb:ModifyActiveOperationMaintainConf",
          "adb:ModifyActiveOperationTasks",
          "adb:ModifyApsDatasoure",
          "adb:ModifyApsJob",
          "adb:ModifyApsKafkaADBJob",
          "adb:ModifyApsSlsADBJob",
          "adb:ModifyApsWorkload",
          "adb:ModifyApsWorkloadName",
          "adb:ModifyDBClusterShardNumber",
          "adb:ModifyDmsDefaultWorkspace",
          "adb:ModifyMaintenanceAction",
          "adb:ModifyMaterializedView",
          "adb:ModifyMaterializedViewRecommend",
          "adb:ModifySqlTemplatePosition",
          "adb:PauseApsWorkload",
          "adb:QueryFormationInstsByTaskID",
          "adb:QueryFormationTaskByID",
          "adb:QueryFormationTasksByType",
          "adb:QueryService",
          "adb:QueryTaskInfoByID",
          "adb:RevokeLakeStoragePermission",
          "adb:RunMaterializedViewRecommend",
          "adb:StartApsJob",
          "adb:StartApsWorkload",
          "adb:StartFormationCrawler",
          "adb:StartSparkEngine",
          "adb:SubmitResultExportJob",
          "adb:SuspendApsJob",
          "adb:UpdateFormationCrawler",
          "adb:UpdateFormationCrawlerScheduleState",
          "adb:UpdateLakeStorage",
          "adb:null"
        ],
        "Resource": "*"
      }
    ]
  }
  

常見問題