Could you detail what _doesn't_ work when you try to run jobs as multiple users?
The policies are only used when security is enabled. Is security enabled and if so, properly configured? On 03-Jan-2012, at 8:08 PM, Praveen Sripati wrote: > By default `security.job.submission.protocol.acl` is set to * in the > hadoop-policy.xml, so it will allow any/multiple users to submit/query job > status. > > Check this (1) for more details. > > <property> > <name>security.job.submission.protocol.acl</name> > <value>*</value > <description>ACL for JobSubmissionProtocol, used by job clients to > communciate with the jobtracker for job submission, querying job status > etc. > The ACL is a comma-separated list of user and group names. The user and > group list is separated by a blank. For e.g. "alice,bob users,wheel". > A special value of "*" means all users are allowed.</description> > </property> > > (1) http://hadoop.apache.org/common/docs/r0.20.2/service_level_auth.html > > Praveen > > On Tue, Jan 3, 2012 at 10:46 AM, praveenesh kumar <praveen...@gmail.com>wrote: > >> Hi, >> >> How can I allow multiple users to submit jobs in hadoop 0.20.205 ? >> >> Thanks, >> Praveenesh >>
