[
https://issues.apache.org/jira/browse/HADOOP-11628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14965370#comment-14965370
]
Daryn Sharp commented on HADOOP-11628:
--------------------------------------
bq. +1, ideally with a backport to 2.7.x branch
Thanks Steve! Patch seems to apply cleanly to branch-2.7 (but I'm infamous for
screwing up git). Did you encounter a problem?
> SPNEGO auth does not work with CNAMEs in JDK8
> ---------------------------------------------
>
> Key: HADOOP-11628
> URL: https://issues.apache.org/jira/browse/HADOOP-11628
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.6.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Blocker
> Labels: jdk8
> Fix For: 2.8.0
>
> Attachments: HADOOP-11628.patch
>
>
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
