On Wed, Nov 7, 2012 at 5:40 PM, Saiph Kappa <[email protected]> wrote: > Sorry, I already did that in core-site.xml: > > <property> > <name>hadoop.proxyuser.sesteves.hosts</name>
this should be hadoop.proxyuser.oozie.hosts > <value>*</value> > </property> > <property> > <name>hadoop.proxyuser.sesteves.groups</name> ditto Thanks, Roman. > <value>*</value> > </property> > > But the error persists. > > On Thu, Nov 8, 2012 at 1:22 AM, Roman Shaposhnik <[email protected]>wrote: > >> On Wed, Nov 7, 2012 at 5:11 PM, Saiph Kappa <[email protected]> wrote: >> > Hi, >> > >> > I've downloaded the last stable oozie release (3.2.0). It brings >> > hadoop libs upto version 1.0.1, but that release is not available from >> > the hadoop repositories (just the 1.0.4). So I tried running hadoop >> > 1.0.4 with oozie and, besides performing all the proxy configurations >> > to the oozie user (in core-site.xml), I still got the following error >> > while trying to run the examples: >> > «Error: E0902 :E0902: Exception >> > occured:[org.apache.hadoop.ipc.RemoteException: User: saiph is not >> > allowed to impersonate saiph]» >> > >> > Any idea of what could be wrong? >> >> Yes. You need to setup proxy users on the hadoop side: >> >> http://hadoop.apache.org/docs/stable/Secure_Impersonation.html >> >> Thanks, >> Roman. >>
