Ana,

There's an online installation and user doc that might be helpful,
  http://oscar.sourceforge.net/docs/oscar_installation_2.3.pdf
  http://oscar.sourceforge.net/docs/oscar_user_2.3.pdf

I'm not sure I fully understand your question.  The installation of the
compute nodes is done over the network from the oscar_server.  After the
cluster has been built you can add software to the cluster in a few
different ways.  A couple include:
  (1) add the software to the image, e.g.,
        # rpm --root /var/lib/systemimager/images/oscarimage \
        > -ivh Hello-1.0.noarch.rpm

      then syncing the nodes to the image to obtain these changes
      (see also: SIS documentation in User's Guide)

  (2) add the software to nodes directly, e.g.,
      (you can either cpush file to all nodes or copy to NFS shared area)
        # cp Hello-1.0.noarch.rpm /home
        # cexec rpm -ivh /home/Hello-1.0.noarch.rpm

The second approach doesn't keep the image updated but this may or may not
be an issue for your cluster administration scenario.

Hope that helps,
--tjn

 _________________________________________________________________________
  Thomas Naughton                                      [EMAIL PROTECTED]
  Research Associate                                   (865) 576-4184


On Wed, 3 Sep 2003, Ana Marilza Pernas wrote:

>
> Hello,
>
> It would like to know how is the process of installation of a program in a Oscar 
> cluster.
> It�s from server?
>
> I wait that somebody can help me.
> Thanks
>
> Ana.


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