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  1. Hadoop Common
  2. HADOOP-14229

hadoop.security.auth_to_local example is incorrect in the documentation

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-beta1
    • Component/s: None
    • Labels:
      None

      Description

      Let's see jhs as example:

      RULE:[2:$1@$0](jhs/.*@.*REALM.TLD)s/.*/mapred/

      That means principal has 2 components (jhs/myhost@REALM).
      The second column converts this to jhs@REALM. So the regex will not match on this since regex expects / in the principal.

      My suggestion is

      RULE:[2:$1](jhs)s/.*/mapred/

      https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SecureMode.html

        Attachments

        1. HADOOP-14229.01.patch
          1 kB
          Andras Bokor
        2. HADOOP-14229.02.patch
          1.0 kB
          Andras Bokor
        3. HADOOP-14229.03.patch
          1 kB
          Andras Bokor

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              • Assignee:
                boky01 Andras Bokor
                Reporter:
                boky01 Andras Bokor
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                • Created:
                  Updated:
                  Resolved: