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From "Robert Chansler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5485) Authorisation machanism required for acceesing jobtracker url :- jobtracker.com:port/scheduler
Date Fri, 25 Sep 2009 22:03:16 GMT

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

Robert Chansler updated HADOOP-5485:
------------------------------------

    Release Note: New Fair Scheduler configuration parameter webinterface.private.actions
controls whether changes to pools and priorities are permitted from the web interface. Changes
are not permitted by default.  (was: Added ability to mask actions on the fair scheduler's
servlet page based on the value of the webinterface.private.actions config parameter. Setting
this value to false will disable changing pools and priorities from the scheduler's servlet
page.)

Editorial pass over all release notes prior to publication of 0.21.

> 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 Common
>          Issue Type: Improvement
>    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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