Title: [Oscar-users] network problem with OSCAR4+FC2
Hi Shiang-Tai:
 
Chances are you are having problems with the /etc/modprobe.conf file in your client nodes.  Do the server and client nodes have the same hardware?  If so, an easy fix is to copy the servers' /etc/modprobe.conf to the image's /etc directory (/var/lib/systemimager/images/<imagename>/etc) and then re-image the node.
 
For further details please refer to the FC2 section of the release notes.
 
Cheers,
 
Bernard
 
P.S. On the server node, what module is loaded for the network card?


From: [EMAIL PROTECTED] on behalf of Shiang-Tai Lin
Sent: Mon 03/01/2005 6:01 PM
To: [email protected]
Subject: [Oscar-users] network problem with OSCAR4+FC2

Hi,
I am trying to set up my first PC Cluster using OSCAR 4.0.
The server node has Fedora Core 2 installed.

There is no problem building the client image and installing
the image with a boot floppy disk (PXE doesn't work for me).
However, after rebooting the client node, there appears to be
no network connection available on the client. I cannot ssh to
or from the client nodes. This seems to be the reason of failure
later in step 5.11 "Complete the Cluster Setup".

Is it possible to configure the network card on the client node?
Or do I miss something important in the previous steps? (The
only thing I know that I did not follow the instruction in the
documentation is "Set the interface control protocol to none".
I cannot find this option when running neat.) My network card,
82547GI Gigabit Ethernet, is correctly recognized in the
server node.

Thanks in advance for any hint.
Shiang-Tai Lin


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