Hi hersh,

See my detailed answer on this subject on Rocks mailing list (October 26) :
https://lists.sdsc.edu/pipermail/npaci-rocks-discussion/2010-October/049657.html

I did nothing in yum.conf. I am using Rocks 5.3 at this moment :
# cat yum.conf
[main]
cachedir=/var/cache/yum
debuglevel=2
logfile=/var/log/yum.log
pkgpolicy=newest
distroverpkg=redhat-release
tolerant=1
exactarch=1
assumeyes=1

[Rocks-5.3]
name=Rocks 5.3
baseurl=http://10.1.1.1/install/rocks-dist/x86_64


Alain

Le 21/03/2011 18:39, hersh parikh a écrit :
Yes Alain is absolutely right about ROCKS.

@Alain: Thanks for the information. We'll check what we have in stand alone CentOS.BTW what do you have in yum.conf file?

Regards
Hersh


From: Alain Péan <alain.pean@lpp.polytechnique.fr>
To: CentOS mailing list <centos@centos.org>
Sent: Monday, 21 March 2011 7:00 PM
Subject: Fw: [CentOS] Add repo for xfig package

Le 21/03/2011 13:47, Drew a écrit :
>> You don't have your "base" CentOS repository configured. What have you
>> done to /etc/yum.repos.d/CentOS-Base.repo, or have you been doing
>> something strange to /etc/yum.conf? And what is this "Rocks-5.4"
>> repository?
> Rocks 5.4 is a recompile of CentOS 5 oriented towards compute clusters.

Rocks 5.4 is not a recompile of CentOS 5, it uses CentOS as its base
distribution, and add configuration, database, tools, MPI, batch job
scheduler etc..., for HPC calculation.

As a yum update may break the configuration, /etc/yum.repos.d/ is empty
by default.

I use myself Rocks, an I populate /etc/yum/repos.d/ by copying what I
have on other CentOS workstations, but avoid to do any update.

With Rocks, you do update by upgrading to the newest version (which
would be Rocks 5.5, based on CentOS 5.6...).

Alain

--
==========================================================
Alain Péan - LPP/CNRS
Administrateur Système/Réseau
Laboratoire de Physique des Plasmas - UMR 7648
Observatoire de Saint-Maur
4, av de Neptune, Bat. A
94100 Saint-Maur des Fossés
Tel : 01-45-11-42-39 - Fax : 01-48-89-44-33
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-- 
==========================================================
Alain Péan - LPP/CNRS
Administrateur Système/Réseau
Laboratoire de Physique des Plasmas - UMR 7648
Observatoire de Saint-Maur
4, av de Neptune, Bat. A
94100 Saint-Maur des Fossés
Tel : 01-45-11-42-39 - Fax : 01-48-89-44-33
==========================================================