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Cloud HDFS
Last updated:2026-02-16 09:45:44
Cloud HDFS
Last updated: 2026-02-16 09:45:44

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
Cloud HDFS CHDFS_QCSLinkedRoleInMetaMgmt Service-Related Roles metamgmt.chdfs.cloud.tencent.com

CHDFS_QCSLinkedRoleInMetaMgmt

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

  • Policy Name: QcloudAccessForCOSLinkedRoleInMetaMgmt
  • Policy Information:
    {
      "version": "2.0",
      "statement": [
          {
              "action": [
                  "cos:GetBucket",
                  "cos:GetBucketObjectVersions",
                  "cos:PutObject",
                  "cos:PutObjectCopy",
                  "cos:PostObject",
                  "cos:AppendObject",
                  "cos:GetObject",
                  "cos:HeadObject",
                  "cos:DeleteObject",
                  "cos:OptionsObject",
                  "cos:PostObjectRestore",
                  "cos:InitiateMultipartUpload",
                  "cos:UploadPart",
                  "cos:UploadPartCopy",
                  "cos:CompleteMultipartUpload",
                  "cos:AbortMultipartUpload",
                  "cos:ListMultipartUploads",
                  "cos:ListParts",
                  "cos:GetBucketLifecycle",
                  "cos:PutBucketLifecycle",
                  "cos:DeleteBucketLifecycle",
                  "cos:PutObjectTagging",
                  "cos:GetObjectTagging",
                  "cos:DeleteObjectTagging"
              ],
              "resource": "*",
              "effect": "allow"
          }
      ]
    }
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