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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3101 [Umbrella] Security issues in YARN
  3. MAPREDUCE-2742

[MR-279] [Security] All tokens in YARN + MR should have an expiry interval

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Details

    • Sub-task
    • Status: Resolved
    • Critical
    • Resolution: Duplicate
    • 0.23.0
    • None
    • mrv2, security
    • None

    Description

      Right now none of the tokens and secret-keys have an expiry interval. This needs to be fixed.

      This ticket should also handle how to renew the tickets when necessary.

      Attachments

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue YARN-39 RM-NM secret-keys should be randomly generated and rolled every so often

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

          Sub-task - The sub-task of the issue MAPREDUCE-3940 ContainerTokens should have an expiry interval

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vinodkv Vinod Kumar Vavilapalli
              vinodkv Vinod Kumar Vavilapalli
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              Dates

                Created:
                Updated:
                Resolved: