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  1. Hadoop HDFS
  2. HDFS-1623 High Availability Framework for HDFS NN
  3. HDFS-2924

HA: Standby checkpointing fails to authenticate in secure cluster

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: HA branch (HDFS-1623)
    • Fix Version/s: HA branch (HDFS-1623)
    • Component/s: ha, namenode, security
    • Labels:
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      Description

      When running HA on a secure cluster, the SBN checkpointing process doesn't seem to pick up the keytab-based credentials for its RPC connection to the active. I think we're just missing a doAs() in the right spot.

        Attachments

        1. hdfs-2924.txt
          6 kB
          Todd Lipcon

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            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved: