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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.

          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: