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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5485) Authorisation machanism required for acceesing jobtracker url :- jobtracker.com:port/scheduler
Date Sun, 12 Apr 2009 08:59:15 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hemanth Yamijala updated HADOOP-5485:
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.21.0
     Hadoop Flags: [Reviewed]
           Status: Resolved  (was: Patch Available)

I just committed this. Thanks, Vinod !

Note that since the default value of webinterface.private.actions is false, this might appear
like an incompatible interface change for the fair-scheduler servlet UI. But setting this
value to true in the cluster's mapred-site.xml will get back the original behavior.

> Authorisation machanism required for acceesing jobtracker url :- jobtracker.com:port/scheduler
> ----------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-5485
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5485
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/fair-share
>    Affects Versions: 0.20.0
>            Reporter: Aroop Maliakkal
>            Assignee: Vinod K V
>             Fix For: 0.21.0
>
>         Attachments: HADOOP-5485.1.txt, HADOOP-5485.txt
>
>
> FS scheduler should have some mechanism to authorize people who can access the advanced
scheduler url http://jobtracker.com:port/scheduler .  In large clusters , which has hundreds
of users, any user can access the url now and change the priority of his/her runing job. We
don't want the users to change the job priority. So we should restrcit users accessing the
link and only admins should have access to the link. 

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