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Old 12-03-2007, 08:44 AM
Jean-Francois CLEMENT
 
Default Cluster HPC based on edubuntu

hi,

I'm an edubuntu user, so like I've an cluster (for calculus) to build I
think naturally in use of ubuntu+ltsp+sge (sun grid engine) and because
I like new ltsp without nfs.

Of, course calculus code run onto the node (not on the server) so i try
to modify "ltsp-setup-client". I've simply resolve the authentication
problem by duplicate "passwd" "group" and "shadow" because the server is
private (eth0 : external network, eth1 : private network)

So today, almost is working except i can't mount automaticaly the /home
on the nodes, by hand (via ssh) it's work fine with :

mount -n -t nfs 192.168.0.1:/home /home (on the nodes)

/home 192.168.0.0/255.255.255.0(rw,root_squash,async) (on the server)

I try the lts.conf option "LOCAL_APPS=Y" but I think it's not available
for LTSP5 ?

if anyone have an idea ?

JFC

--
Jean-François CLEMENT
I.3.S - LaTIM Inserm U650
tel:02.98.01.81.08
fax:02.98.01.81.24


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Old 12-03-2007, 08:44 AM
Jean-Francois CLEMENT
 
Default Cluster HPC based on edubuntu

hi,

I'm an edubuntu user, so like I've an cluster (for calculus) to build I
think naturally in use of ubuntu+ltsp+sge (sun grid engine) and because
I like new ltsp without nfs.

Of, course calculus code run onto the node (not on the server) so i try
to modify "ltsp-setup-client". I've simply resolve the authentication
problem by duplicate "passwd" "group" and "shadow" because the server is
private (eth0 : external network, eth1 : private network)

So today, almost is working except i can't mount automaticaly the /home
on the nodes, by hand (via ssh) it's work fine with :

mount -n -t nfs 192.168.0.1:/home /home (on the nodes)

/home 192.168.0.0/255.255.255.0(rw,root_squash,async) (on the server)

I try the lts.conf option "LOCAL_APPS=Y" but I think it's not available
for LTSP5 ?

if anyone have an idea ?

JFC

--
Jean-François CLEMENT
I.3.S - LaTIM Inserm U650
tel:02.98.01.81.08
fax:02.98.01.81.24


--
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edubuntu-devel@lists.ubuntu.com
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