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  1. Hadoop YARN
  2. YARN-6891

Can kill other user's applications via RM UI

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Critical
          • Resolution: Duplicate
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: None
          • Labels:
            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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                    • Assignee:
                      djp Junping Du
                      Reporter:
                      ssathish@hortonworks.com Sumana Sathish
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                      Dates

                      • Created:
                        Updated:
                        Resolved: