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  1. Hadoop Common
  2. HADOOP-11628

SPNEGO auth does not work with CNAMEs in JDK8

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: security
    • Labels:
    • Target Version/s:

      Description

      Pre-JDK8, GSSName auto-canonicalized the hostname when constructing the principal for SPNEGO. JDK8 no longer does this which breaks the use of user-friendly CNAMEs for services.

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              • Assignee:
                daryn Daryn Sharp
                Reporter:
                daryn Daryn Sharp
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                • Created:
                  Updated:
                  Resolved: