tencent cloud

Data Lake Compute
Last updated: 2025-12-04 09:16:29
Data Lake Compute
Last updated: 2025-12-04 09:16:29

Service roles and service-linked roles are predefined by Tencent Cloud services and, upon user authorization, the corresponding services can access and use resources by assuming these service-linked roles. This document provides detailed information on the use cases and associated authorization policies of these specific service-linked roles.

Product Role Name Role Types Role Entity
Data Lake Compute DLC_QCSLinkedRoleInCheckDLCResource Service-Related Roles checkdlcresource.dlc.cloud.tencent.com

DLC_QCSLinkedRoleInCheckDLCResource

Use Cases: The current role is the DLC service role, which will access your other service resources within the scope of the permissions of the associated policy.
Authorization Polices

  • Policy Name: QcloudAccessForDLCLinkedRoleInCheckDLCResource
  • Policy Information:
    {
      "version": "2.0",
      "statement": [
          {
              "effect": "allow",
              "action": [
                  "cos:GetService",
                  "cos:GetBucket",
                  "cos:ListMultipartUploads",
                  "cos:GetObject*",
                  "cos:HeadObject",
                  "cos:GetBucketObjectVersions",
                  "cos:OptionsObject",
                  "cos:ListParts",
                  "cos:DeleteObject",
                  "cos:PostObject",
                  "cos:PostObjectRestore",
                  "cos:PutObject*",
                  "cos:InitiateMultipartUpload",
                  "cos:UploadPart",
                  "cos:UploadPartCopy",
                  "cos:CompleteMultipartUpload",
                  "cos:AbortMultipartUpload",
                  "cos:DeleteMultipleObjects",
                  "cos:AppendObject",
                  "cos:HeadBucket",
                  "vpc:DescribeRouteTable",
                  "vpc:CreateRoute",
                  "vpc:AcceptVpcPeeringConnection",
                  "vpc:CreateVpcPeeringConnectionEx",
                  "vpc:CreateVpcPeeringConnection",
                  "vpc:DeleteVpcPeeringConnection",
                  "vpc:DeleteVpcPeeringConnectionEx",
                  "vpc:AcceptVpcPeeringConnectionEx",
                  "vpc:DescribeVpcPeeringConnections",
                  "cloudaudit:DescribeEvents",
                  "cos:GetBucket*",
                  "cos:PutBucket*",
                  "cos:DeleteBucket*",
                  "cos:RenameObject",
                  "monitor:GetMonitorData",
                  "chdfs:DescribeMountPoint",
                  "chdfs:DescribeFileSystem",
                  "chdfs:DescribeAccessGroups",
                  "chdfs:DescribeAccessRules",
                  "chdfs:ModifyFileSystem",
                  "chdfs:ModifyAccessRules",
                  "chdfs:CreateAccessGroup",
                  "chdfs:CreateAccessRules",
                  "chdfs:AssociateAccessGroups",
                  "chdfs:DisassociateAccessGroups",
                  "chdfs:DeleteAccessGroup",
                  "chdfs:DeleteAccessRules",
                  "vpc:DescribeAssistantCidr",
                  "vpc:DescribeVpcEx",
                  "chdfs:DescribeMountPoints",
                  "oceanus:DescribeWorkSpaces",
                  "oceanus:DescribeClusters",
                  "oceanus:DescribeCHDFSAccessGroups",
                  "oceanus:CreateCHDFSAccessGroup",
                  "vpc:DescribeVpcEndPoint",
                  "vpc:CreateVpcEndPoint",
                  "vpc:DeleteVpcEndPoint",
                  "tcr:CreateServiceAccount",
                  "tcr:DeleteServiceAccount",
                  "tcr:DescribeServiceAccounts",
                  "tcr:CreateMultipleSecurityPolicy",
                  "tcr:DescribeSecurityPolicies",
                  "tcr:DescribeRepositories",
                  "tcr:DescribeExternalEndpointStatus",
                  "tcr:ManageExternalEndpoint",
                  "tccatalog:DescribeTccCatalog",
                  "tccatalog:DescribeTccCatalogs",
                  "tccatalog:BindTccVpcEndPointServiceWhiteList",
                  "tccatalog:AcceptTccVpcEndPointConnect",
                  "tccatalog:DescribeTccVipInternal",
                  "ssm:GetSecretValue",
                  "tccatalog:DescribeMetastoreInstances",
                  "tccatalog:CreateTCCatalogEndpoint",
                  "tccatalog:CreateCatalog",
                  "tccatalog:DescribeCatalogs",
                  "tccatalog:DescribeCatalog",
                  "tccatalog:ModifyCatalog",
                  "tccatalog:DropCatalog",
                  "tccatalog:CreateSchema",
                  "tccatalog:DescribeSchema",
                  "tccatalog:DescribeSchemaNamesPage",
                  "tccatalog:DescribeSchemaNames",
                  "tccatalog:DropSchema",
                  "tccatalog:CreateTable",
                  "tccatalog:DescribeTable",
                  "tccatalog:DropTable",
                  "tccatalog:ModifyTableComment",
                  "tccatalog:DescribeTableNamesPage",
                  "tccatalog:DescribeTableNames",
                  "tccatalog:DescribeTables",
                  "tccatalog:AddTableColumn",
                  "tccatalog:DeleteTableColumn",
                  "tccatalog:ModifyFunction",
                  "tccatalog:CreateFunction",
                  "tccatalog:DropFunction",
                  "tccatalog:DescribeFunction",
                  "tccatalog:DescribeFunctionNamesPage",
                  "tccatalog:DescribeFunctions",
                  "tccatalog:DropView",
                  "tccatalog:DescribeView",
                  "tccatalog:DescribeViewNamesPage",
                  "tccatalog:DescribeViews",
                  "tccatalog:AddPartitionField",
                  "tccatalog:RemovePartitionField",
                  "tccatalog:DescribeTableInfo",
                  "tccatalog:DescribeOptimizerGroups",
                  "tccatalog:ModifyTableProperties",
                  "tccatalog:DescribeStrategyStatus",
                  "tccatalog:DescribeTableDataOptimization",
                  "tccatalog:CreateOptimizationStrategy",
                  "tccatalog:DescribeCatalogDataOptimization",
                  "tccatalog:DescribeTableOptimizationStrategy",
                  "tccatalog:ModifyTableOptimizationStrategy",
                  "tccatalog:RegisterTable",
                  "tccatalog:DescribeModelNamesPage",
                  "tccatalog:DescribeModelVersionNumbersPage",
                  "tccatalog:DescribeModels",
                  "tccatalog:CreateModel",
                  "tccatalog:CreateModelVersion",
                  "tccatalog:DescribeModel",
                  "tccatalog:DescribeModelNames",
                  "tccatalog:DescribeModelVersion",
                  "tccatalog:DescribeModelVersionNumbers",
                  "tccatalog:DescribeModelVersions",
                  "tccatalog:ModifyModelComment",
                  "tccatalog:ModifyModelName",
                  "tccatalog:ModifyModelProperties",
                  "tccatalog:ModifyModelVersionAliases",
                  "tccatalog:ModifyModelVersionComment",
                  "tccatalog:ModifyModelVersionProperties",
                  "tccatalog:RegisterModel",
                  "tccatalog:SearchModels",
                  "tccatalog:DropModel",
                  "tccatalog:DropModelVersion",
                  "tccatalog:SearchModelVersions",
                  "tccatalog:CreateUsers",
                  "tccatalog:DeleteUsers",
                  "tccatalog:DescribeUsers",
                  "tccatalog:ModifyUser",
                  "tccatalog:CreateRole",
                  "tccatalog:DeleteRoles",
                  "tccatalog:DescribeRoles",
                  "tccatalog:ModifyRole",
                  "tccatalog:GrantRolesToUser",
                  "tccatalog:RevokeRolesFromUser",
                  "tccatalog:GrantUsersToRole",
                  "tccatalog:RevokeUsersFromRole",
                  "tccatalog:GrantPermissionToRole",
                  "tccatalog:RevokePermissionToRole",
                  "tccatalog:GrantPermissionToUser",
                  "tccatalog:RevokePermissionToUser",
                  "tccatalog:UpdatePermissionToResource",
                  "tccatalog:DescribeRolePermissionList",
                  "tccatalog:DescribeRolesPrivilegeList",
                  "tccatalog:CheckUserRoleGranted",
                  "tccatalog:DescribeSchemas",
                  "tccatalog:DescribeCatalogsByNames"
              ],
              "resource": "*"
          }
      ]
    }
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