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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2449) Timelineserver returns invalid Delegation token in secure kerberos enabled cluster when hadoop.http.filter.initializers are not set
Date Fri, 29 Aug 2014 16:33:53 GMT

    [ https://issues.apache.org/jira/browse/YARN-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14115415#comment-14115415
] 

Zhijie Shen commented on YARN-2449:
-----------------------------------

+1, will commit the latter patch.

> Timelineserver returns invalid Delegation token in secure kerberos enabled cluster when
hadoop.http.filter.initializers are not set
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-2449
>                 URL: https://issues.apache.org/jira/browse/YARN-2449
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>    Affects Versions: 2.6.0
>         Environment: Deploy security enabled cluster is ATS also enabled and running,
but no hadoop.http.filter.initializers set in core-site.xml
>            Reporter: Karam Singh
>            Assignee: Varun Vasudev
>            Priority: Critical
>         Attachments: apache-yarn-2449.0.patch, apache-yarn-2449.1.patch
>
>
> Timelineserver returns invalid Delegation token in secure kerberos enabled cluster when
hadoop.http.filter.initializers are not set
> Looks in it is regression from YARN-2397
> After YARN-2397. when no hadoop.http.filter.initializers is set
> Now when try fetch DELEGATION token from timelineserver, it returns invalid token
> Tried to fetch timeline delegation by using curl commands :
> {code}
> 1. curl -i -k -s -b 'timeline-cookie.txt' 'http://atshost:8188/ws/v1/timeline?op=GETDELEGATIONTOKEN&renewer=hrt_qa'
> Or
> 2. curl -i -k -s --negotiate -u : 'http://atshost:8188/ws/v1/timeline?op=GETDELEGATIONTOKEN&renewer=test_user'
> {code}
> Return response is for both queries: 
> {code}
> {"About":"Timeline API"}
> {code}
> Whereas before YARN-2397 or if you set hadoop.http.filter.initializers = TimelineAuthenticationFilterInitializer
or AuthenticationFilterInitializer
> First query returns DT and Second used to fail



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