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https://issues.apache.org/jira/browse/TEZ-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15612704#comment-15612704
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Hitesh Shah commented on TEZ-3418:
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[~BigDataOrange]
Sorry for the late reply.
A few points:
- the tez-ui today is mostly html/javascript/css. There is no backend
hosting server built out today given that there are existing layers which can
support the serving aspects. For example, if you have a tomcat server that can
be configured to handle kerberos/spnego auth, you can serve the UI using the
setup.
- The timeline server can already act as a hosting server and already
supports all the std. hadoop auth mechanisms already. This feature was
introduced as part of YARN-2513 and is in use by folks such as Yahoo to serve
the Tez UI on their secure clusters.
bq. Hosting the ui war within the timeline server could be another idea, but
I'm not sure it would work.
Could you let us know what you see as issues with this approach?
> Tez UI/UI2 doesn't support kerberized cluster
> ---------------------------------------------
>
> Key: TEZ-3418
> URL: https://issues.apache.org/jira/browse/TEZ-3418
> Project: Apache Tez
> Issue Type: Improvement
> Components: UI
> Affects Versions: 0.8.3
> Environment: Tez 0.8.3, Hadoop 2.7.2
> Reporter: Alexandre Linte
>
> Today it is not possible to use Tez UI/UI2 in a Kerberized cluster without
> Ambari.
> This feature request asks for an improvement of the Tez UI2 in order to fully
> support Kerberos.
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