授权信息

访问控制(RAM)是阿里云提供的管理用户身份与资源访问权限的服务。使用RAM可以让您避免与其他用户共享阿里云账号密钥,并可按需为用户授予最小权限。RAM中使用权限策略描述授权的具体内容。
本文为您介绍智能媒体管理(imm)RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。智能媒体管理(imm)RAM代码(RamCode)为 imm,支持的授权粒度为资源级

权限策略通用结构

权限策略支持JSON格式,其通用结构如下:
{
  "Version": "1",
  "Statement": [
    {
      "Effect": "<Effect>",
      "Action": "<Action>",
      "Resource": "<Resource>",
      "Condition": {
        "<Condition_operator>": {
          "<Condition_key>": [
            "<Condition_value>"
          ]
        }
      }
    }
  ]
}
各字段含义如下:
  • Effect:权限策略效果。取值:Allow(允许)、Deny(拒绝)。
  • Action:授予允许或拒绝权限的具体操作。具体信息,请参见操作(Action)
  • Resource:受操作影响的具体对象,您可以使用资源ARN来描述指定资源。具体信息,请参见资源(Resource)
  • Condition:指授权生效的条件。可选字段。具体信息,请参见条件(Condition)
    • Condition_operator:条件运算符,不同类型的条件对应不同的条件运算符。具体信息,请参见权限策略基本元素
    • Condition_key:条件关键字。
    • Condition_value:条件关键字对应的值。

操作(Action)

下表是智能媒体管理(imm)定义的操作,这些操作可以在RAM权限策略语句的Action元素中使用,用来授予执行该操作的权限。下面对表中的具体项提供说明:
  • 操作:是指具体的权限点。
  • API:是指操作对应的API接口。
  • 访问级别:是指每个操作的访问级别,取值为写入(Write)、读取(Read)或列出(List)。
  • 资源类型:是指操作中支持授权的资源类型。具体说明如下:
    • 对于必选的资源类型,用前面加 * 表示。
    • 对于不支持资源级授权的操作,用全部资源表示。
  • 条件关键字:是指云产品自身定义的条件关键字。该列不体现适用于任何操作的通用条件关键字
  • 关联操作:是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限,操作才能成功。
操作API访问级别资源类型条件关键字关联操作
imm:AddImageMosaicAddImageMosaicnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:AddStoryFilesAddStoryFilesnone
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:AttachOSSBucketAttachOSSBucketcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:BatchDeleteFileMetaBatchDeleteFileMetadelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:BatchGetFigureClusterBatchGetFigureClusterget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:BatchGetFileMetaBatchGetFileMetaget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:BatchIndexFileMetaBatchIndexFileMetacreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:BatchUpdateFileMetaBatchUpdateFileMetaupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CompareImageFacesCompareImageFacesnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateArchiveFileInspectionTaskCreateArchiveFileInspectionTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateBatchCreateBatchcreate
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:CreateBindingCreateBindingcreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateCompressPointCloudTaskCreateCompressPointCloudTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateCustomizedStoryCreateCustomizedStorycreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateDatasetCreateDatasetcreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateDecodeBlindWatermarkTaskCreateDecodeBlindWatermarkTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateFacesSearchingTaskCreateFacesSearchingTasklist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateFigureClusteringTaskCreateFigureClusteringTaskcreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateFigureClustersMergingTaskCreateFigureClustersMergingTaskcreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateFileCompressionTaskCreateFileCompressionTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateFileUncompressionTaskCreateFileUncompressionTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateImageModerationTaskCreateImageModerationTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateImageSplicingTaskCreateImageSplicingTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateImageToPDFTaskCreateImageToPDFTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateLocationDateClusteringTaskCreateLocationDateClusteringTaskcreate
*全部资源
*
imm:CreateMediaConvertTaskCreateMediaConvertTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateOfficeConversionTaskCreateOfficeConversionTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateProjectCreateProjectcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateSimilarImageClusteringTaskCreateSimilarImageClusteringTaskcreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateStoryCreateStorycreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:CreateTriggerCreateTriggercreate
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:CreateVideoLabelClassificationTaskCreateVideoLabelClassificationTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:CreateVideoModerationTaskCreateVideoModerationTaskcreate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DeleteBatchDeleteBatchdelete
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:DeleteBindingDeleteBindingdelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:DeleteDatasetDeleteDatasetdelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:DeleteFileMetaDeleteFileMetadelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:DeleteLocationDateClusterDeleteLocationDateClusterdelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:DeleteProjectDeleteProjectdelete
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DeleteStoryDeleteStorydelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:DeleteTriggerDeleteTriggerdelete
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:DetachOSSBucketDetachOSSBucketdelete
*全部资源
*
imm:DetectImageBodiesDetectImageBodiesnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageCarsDetectImageCarsnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageCodesDetectImageCodesnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageCroppingDetectImageCroppingnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageFacesDetectImageFacesnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageLabelsDetectImageLabelsnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageScoreDetectImageScorenone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectImageTextsDetectImageTextsnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectMediaMetaDetectMediaMetanone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:DetectTextAnomalyDetectTextAnomalynone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:EncodeBlindWatermarkEncodeBlindWatermarknone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:ExtractDocumentTextExtractDocumentTextnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:FuzzyQueryFuzzyQuerylist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GenerateVideoPlaylistGenerateVideoPlaylistnone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GenerateWebofficeTokenGenerateWebofficeTokennone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GetBatchGetBatchget
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:GetBindingGetBindingget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GetDatasetGetDatasetget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GetDecodeBlindWatermarkResultGetDecodeBlindWatermarkResultnone
*全部资源
*
imm:GetFigureClusterGetFigureClusterget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GetFileMetaGetFileMetaget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GetImageModerationResultGetImageModerationResultget
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GetOSSBucketAttachmentGetOSSBucketAttachmentget
*全部资源
*
imm:GetProjectGetProjectget
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GetStoryGetStoryget
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:GetTaskGetTaskget
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GetTriggerGetTriggerget
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:GetVideoLabelClassificationResultGetVideoLabelClassificationResultget
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:GetVideoModerationResultGetVideoModerationResultget
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:IndexFileMetaIndexFileMetacreate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:ListBatchesListBatcheslist
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:ListBindingsListBindingslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:ListDatasetsListDatasetslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/*
imm:ListProjectsListProjectslist
*Project
acs:imm:{#regionId}:{#accountId}:project/*
imm:ListTasksListTaskslist
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:ListTriggersListTriggerslist
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:QueryFigureClustersQueryFigureClusterslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:QueryLocationDateClustersQueryLocationDateClusterslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:QuerySimilarImageClustersQuerySimilarImageClusterslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:QueryStoriesQueryStorieslist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:RefreshWebofficeTokenRefreshWebofficeTokennone
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:RemoveStoryFilesRemoveStoryFilesupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:ResumeBatchResumeBatchupdate
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:ResumeTriggerResumeTriggerupdate
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:SearchImageFigureClusterSearchImageFigureClusterlist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:SemanticQuerySemanticQuerylist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:SimpleQuerySimpleQuerylist
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:SuspendBatchSuspendBatchupdate
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:SuspendTriggerSuspendTriggerupdate
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*
imm:UpdateBatchUpdateBatchupdate
*Batch
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
imm:UpdateDatasetUpdateDatasetupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:UpdateFigureClusterUpdateFigureClusterupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:UpdateFileMetaUpdateFileMetaupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:UpdateLocationDateClusterUpdateLocationDateClusterupdate
*全部资源
*
imm:UpdateProjectUpdateProjectupdate
*Project
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
imm:UpdateStoryUpdateStoryupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
imm:UpdateTriggerUpdateTriggerupdate
*Trigger
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*

资源(Resource)

下表是智能媒体管理(imm)定义的资源,这些资源可以在RAM权限策略语句的Resource元素中使用,用来授予对该资源执行具体操作的权限。 其中,资源ARN是资源在阿里云上的唯一标识。具体说明如下:
  • {#}为变量标识,需要您替换为实际值。例如:{#ramcode}需要您替换为实际的云服务RAM代码。
  • *表示全部。例如:
    • {#resourceType}*时:表示全部资源。
    • {#regionId}*时:表示全部地域。
    • {#accountId}*时:表示全部阿里云账号。
资源类型资源ARN
Batch
  • acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/batch/*
Dataset
  • acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
  • acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/*
Project
  • acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}
  • acs:imm:{#regionId}:{#accountId}:project/*
Trigger
  • acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/trigger/*

条件(Condition)

智能媒体管理(imm)未定义产品级别的条件关键字。如需查看适用于所有云产品的通用条件关键字,请参见通用条件关键字

相关操作

您可以创建自定义权限策略,并将权限策略授予RAM用户、RAM用户组或RAM角色。具体操作如下: