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https://issues.apache.org/jira/browse/KNOX-268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966910#comment-13966910
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Dilli Arumugam commented on KNOX-268:
-------------------------------------
Added content to trunk/books/0.4.0/book_troubleshooting.md
### SPNego Authentication Issues ###
Calls from Knox to Secure Hadoop Cluster fails, with SPNego authentication
problems,
if there was a TGT for knox in disk cache when Knox was started.
You are likely to run into this situation on developer machines where
develeoper could have knited for some testing.
Work Around: clear TGT of Knox from disk cache ( calling kdestroy would do it),
before starting knox
> document work around for Knox to Hadoop SPNego authn problem
> ------------------------------------------------------------
>
> Key: KNOX-268
> URL: https://issues.apache.org/jira/browse/KNOX-268
> Project: Apache Knox
> Issue Type: Sub-task
> Components: Server
> Affects Versions: 0.3.0
> Reporter: Dilli Arumugam
> Assignee: Dilli Arumugam
> Fix For: 0.4.0
>
>
> The problem happens if there is TGT for knox in disk cache while knox is
> starting
> The work around is to call kdestroy before calling gateway.sh.
> The work around needs to be documented in troubleshooting guide.
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