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  1. Hadoop YARN
  2. YARN-6890

If UI is not secured, we allow user to kill other users' job even yarn cluster is secured.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-beta1, 2.8.2
    • Component/s: None
    • Labels:
      None

      Description

      Configuring SPNEGO for web browser could be a head ache, so many production cluster choose to configure a unsecured UI access even for a secured cluster. In this setup, users (login as some random guy) could watch other users job which is expected. However, the kill button (added in YARN-3249 which enabled by default) shouldn't work in this situation.

        Attachments

        1. YARN-6890-v3.patch
          3 kB
          Junping Du
        2. YARN-6890-v2.patch
          3 kB
          Junping Du
        3. YARN-6890.patch
          3 kB
          Junping Du

          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. YARN-6891 Can kill other user's applications via RM UI

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

          Bug - A problem which impairs or prevents the functions of the product. YARN-9522 AppBlock ignores full qualified class name of PseudoAuthenticationHandler

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-3249 Add a "kill application" button to Resource Manager's Web UI

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              • Assignee:
                djp Junping Du
                Reporter:
                ssathish@hortonworks.com Sumana Sathish
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                Dates

                • Created:
                  Updated:
                  Resolved: