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  1. Ambari
  2. AMBARI-12284

Ambari omits the line to enable kerberos on the Spark History Service

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.1.0
    • 2.3.0
    • None
    • None

    Description

      Ambari omits the line to enable kerberos on the Spark History Service

      When Ambari sets up a secure spark cluster, it doesn't set
      This will still fail tests unless the line
      spark.history.kerberos.enabled true
      is added to spark-defaults.conf
      without this the Spark History Service will not log in with the keytab, and so not set up a long-lived secure connection to a Yarn History Server with encryption on.
      This isn't immediately visible (and hard to sport in the tests), because if the user spark has logged in with kinit, the TGT is picked up and used —which works until the ticket expires.

      Attachments

        1. AMBARI-12284_branch-2.1_01.patch
          0.6 kB
          Robert Levas
        2. AMBARI-12284_trunk_01.patch
          0.6 kB
          Robert Levas

        Activity

          People

            rlevas Robert Levas
            stevel@apache.org Steve Loughran
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            Dates

              Created:
              Updated:
              Resolved: