Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1558

specify correct server principal for RefreshAuthorizationPolicyProtocol and RefreshUserToGroupMappingsProtocol protocols in MRAdmin (for HADOOP-6612)

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.22.0
    • Component/s: security
    • Labels:
      None
    • Release Note:
      Hide
      new config:
      hadoop.security.service.user.name.key
      this setting points to the server principal for RefreshUserToGroupMappingsProtocol.
      The value should be either NN or JT principal depending if it is used in DFAdmin or MRAdmin. The value is set by the application. No need for default value.
      Show
      new config: hadoop.security.service.user.name.key this setting points to the server principal for RefreshUserToGroupMappingsProtocol. The value should be either NN or JT principal depending if it is used in DFAdmin or MRAdmin. The value is set by the application. No need for default value.
    • Tags:
      security

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          • Assignee:
            Boris Shkolnik
            Reporter:
            Boris Shkolnik
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            • Created:
              Updated:
              Resolved:

              Development