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Re: JobTracker security
Kerberos

From: Serge Blazhievsky <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Reply-To: <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Date: Tue, 26 Feb 2013 15:29:08 -0800
To: <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Subject: JobTracker security

Hi all,

Is there a way to restrict job monitoring and management only to jobs started by each individual user?
The basic scenario is:

1. Start a job under user1
2. Login as user2
3. hadoop job -list to retrieve job id
4. hadoop job -kill job_id
5. Job gets terminated....

Is there something that needs to be enabled to prevent that from happening?

Thanks
Serge
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