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  1. Hadoop Common
  2. HADOOP-8357 Restore security in Hadoop 0.22 branch
  3. HADOOP-8381

Substitute _HOST with hostname for HTTP principals

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 0.22.0
    • 0.22.1
    • security
    • None
    • Reviewed

    Description

      SPNEGO based Web Authentication uses HTTP/fqdn@REALM as the kerberos principal for each host.
      Since it is difficult to modify the config for each host, a substitution feature where _HOST gets replaced by fqdn is implemented.
      The task is to provide similar feature for the kerberos principals used for SPNEGO principals

      Attachments

        1. HOST-substitution-spnego.patch
          2 kB
          Benoy Antony
        2. HOST-substitution-spnego.patch
          2 kB
          Benoy Antony

        Activity

          People

            benoyantony Benoy Antony
            benoyantony Benoy Antony
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            Dates

              Created:
              Updated:
              Resolved: