On Fri, 2007-09-07 at 14:48 -0400, Alexandre Racine wrote: > So, if I use the GFS, all UID and GID must be the same on all servers > of the cluster, right? Yes. They'll all see the same filesystem, so if the UID/GIDs don't match across all systems, you'll have permissions and file ownership problems. > -----Original Message----- > From: linux-cluster-bounces@xxxxxxxxxx on behalf of James Fait > Sent: Fri 2007-09-07 11:16 > To: linux clustering > Subject: Re: users... > > Alexandre Racine wrote: > > Hi, > > > > I'll install my first SGE soon! Only two little problems and there > we go. > > > > One of them is users. In the docs, it stipulate : "Ensure that all > users of the grid engine system have the same user names on all submit > and execution hosts." > > > > > That's good, but do we need to have passwordless login between > servers or it is not needed? Or another question would be, how do you > manage user accounts on all the cluster servers? > > > > > > > > > > > > > Alexandre Racine > > Projets spéciaux > > 514-461-1300 poste 3304 > > alexandre.racine@xxxxxxxxx > > > > > > > > > ------------------------------------------------------------------------ > > > > -- > > Linux-cluster mailing list > > Linux-cluster@xxxxxxxxxx > > https://www.redhat.com/mailman/listinfo/linux-cluster > The easiest way is to set up Fedora Directory Services or equivalent > for > LDAP authentication. That way you do all user administration at one > point. > > Sincerely > > James Fait, Ph.D. > Beamline Scientist, SER-CAT > APS, ANL > ---------------------------------------------------------------------- - Rick Stevens, Principal Engineer rstevens@xxxxxxxxxxxx - - CDN Systems, Internap, Inc. http://www.internap.com - - - - To understand recursion, you must first understand recursion. - ---------------------------------------------------------------------- -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
