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  1. ZooKeeper
  2. ZOOKEEPER-2344

Provide more diagnostics/stack traces on SASL Auth failure

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.4.7, 3.5.1, 3.4.11
    • Fix Version/s: None
    • Component/s: java client, server
    • Labels:
      None

      Description

      When Kerberos decides it doesn't want to work, the JRE libraries provide some terse and unhelpful error messages.

      The only way to debug the problem is (a) to have complete stack traces and (b) as much related information as possible.

      Zookeeper could do more here. Currently too much of the code loses stack traces; sometimes auth errors aren't reported back to the client (the connection is closed) +others

      Everyone who has tried to diagnose kerberos problems will appreciate improvements here

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              • Assignee:
                Unassigned
                Reporter:
                stevel@apache.org Steve Loughran
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                Dates

                • Created:
                  Updated: