On Mon, 2008-08-11 at 14:35 -0500, Michael Edwards wrote:
> Oscar does not currently deal with multiple network interfaces, for
> whatever reason.
>
> Mostly because there isn't a unified agreement on how such cases
> should be dealt with.
>
> I have some suggestions regarding multiple network systems here:
> http://svn.oscar.openclustergroup.org/trac/oscar/wiki/TipTwoNetworkInterfaces
I already followed those instructions, as can be seen by the /etc/hosts
that I have already posted :
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
192.168.0.254 frontnode.oscardomain frontnode oscar_server nfs_oscar
pbs_oscar
193.20x.xxx.xxx valinor.xxx valinor (<-- This is correct in
the original hosts file, I just don't want to have the name and IP of
the server posted everywhere ;))
# These entries are managed by SIS, please don't modify them.
192.168.0.1 node01.oscardomain node01
192.168.0.2 node02.oscardomain node02
192.168.0.3 node03.oscardomain node03
192.168.0.4 node04.oscardomain node04
192.168.0.5 node05.oscardomain node05
192.168.0.6 node06.oscardomain node06
192.168.0.7 node07.oscardomain node07
192.168.0.8 node08.oscardomain node08
192.168.0.9 node09.oscardomain node09
193.20x.xxx.xxx is the external network, on eth1.
I find it absurd for Oscar not to be able to correctly set up the front
node, considering that most (all?) clusters have to be connected to some
external network, and as such they have at least two interfaces.
That said, the biggest problem is not torque (which, as I said, can be
fixed), but opium, here's the relevant part in the install log :
--> About to run /var/lib/oscar/packages/opium/api-post-deploy for opium
image:
$VAR1 = 'oscarimage';
---------------
gexec_cluster() XML_ParseBuffer() error at line 1:
no element found
And this is the blocking error.
Thanks again,
F.
---------------------------------------------------------
Franz Marini
Prof. R. A. Broglia Theoretical Physics of Nuclei,
Atomic Clusters and Proteins Research Group
Dept. of Physics, University of Milan, Italy.
email : [EMAIL PROTECTED]
phone : +39 02 50317226
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