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Hadoop >> mail # user >> Regarding a Multi user environment


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Re: Regarding a Multi user environment
Hi,

if I understood correctly, you want other users than root can stop /
start an entire cluster?
Its possible via sudoers (visudo). Create a group, insert the users
(must be exists on the system) and give the right to run bin/start.sh
and bin/stop.sh.

hope it helps,
 - Alex

On Sat, Dec 17, 2011 at 9:51 AM, ashutosh pangasa
<[EMAIL PROTECTED]> wrote:
> I have set up hadoop for a multi user environment. Different users are able
> to submit map reduce jobs on a cluster.
>
> What i am trying to do is to see if different users can start or stop the
> cluster as well.
>
> Is it possible in hadoop . if yes, how can we do it

--
Alexander Lorenz
http://mapredit.blogspot.com

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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB