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  1. Hadoop Common
  2. HADOOP-13984

Cannot force uppercase through auth_to_local

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: security
    • Labels:
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      Description

      It is possible, with /L, to force lowercase in auth_to_local mapping process (e.g. LOWER@HADOOP.DOMAIN -> lower).
      But the opposite, using /U, is not possible
      (e.g upper@HADOOP.DOMAIN -> UPPER)
      The ability of forcing uppercase is important when using Active Directory with cross-realm trust since Active Directory is case insensitive (you can both kinit foobar@AD.DOMAIN.COM and FOOBAR@AD.DOMAIN.COM).

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              • Assignee:
                Unassigned
                Reporter:
                pierrotws Pierre Sauvage
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                Dates

                • Created:
                  Updated: