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  1. Hadoop YARN
  2. YARN-6891

Can kill other user's applications via RM UI

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Duplicate
    • None
    • None
    • None
    • None

    Description

      In a secured cluster with UI unsecured which has following config

      "hadoop.http.authentication.simple.anonymous.allowed" => "true"
"hadoop.http.authentication.type" => kerberos

      UI can be accessed without any security setting.

      Also any user can kill other user's applications via UI

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. YARN-6890 If UI is not secured, we allow user to kill other users' job even yarn cluster is secured.

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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            People

              junping_du Junping Du
              ssathish@hortonworks.com Sumana Sathish
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                Created:
                Updated:
                Resolved: