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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-8258) YARN webappcontext for UI2 should inherit all filters from default context
Date Wed, 06 Jun 2018 00:15:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-8258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16502683#comment-16502683
] 

Eric Yang commented on YARN-8258:
---------------------------------

With this patch, I am getting this error message with Kerberos enabled web browser when browsing
ui2:

{code}
HTTP ERROR 403

Problem accessing /ui2/index.html. Reason:

    GSSException: Failure unspecified at GSS-API level (Mechanism level: Request is a replay
(34))
{code}

However, node manager UI redirection works.  It appears that WebApps.java change will remove
the double initialized Spnego web filter for node manager that we see in YARN-8399.  This
is weird.

> YARN webappcontext for UI2 should inherit all filters from default context
> --------------------------------------------------------------------------
>
>                 Key: YARN-8258
>                 URL: https://issues.apache.org/jira/browse/YARN-8258
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: webapp
>            Reporter: Sumana Sathish
>            Assignee: Sunil Govindan
>            Priority: Major
>         Attachments: YARN-8258.001.patch, YARN-8258.002.patch, YARN-8258.003.patch, YARN-8258.004.patch,
YARN-8258.005.patch, YARN-8258.006.patch, YARN-8258.007.patch
>
>
> Thanks [~ssathish@hortonworks.com] for finding this.
> Ideally all filters from default context has to be inherited to UI2 context as well.



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