William:
I think these are the steps you need to follow:
On your head node:
Create a /etc/hosts.equiv file with all the cluster hostnames in the
cluster in it. You can steal this from
/etc/c3.conf.
chkconfig rsh on
chkconfig rlogin on
Add two lines to the end of /etc/securetty:
rsh
rlogin
U
At 02:50 PM 7/11/2002 -0400, Sean Dague wrote:
In order to have the client nodes have updated kernels you need to do one of
the following:
1) put the updated kernel rpm (2.4.9-34) in /tftpboot/rpm before building
the install image
2) run 'chroot /var/lib/systemimager/images/oscarimage up2date'
Teresa,
Out of curiousity, what version of RH are you running,
and what version of OSCAR are you running?
OSCAR 1.3B4 is the latest 1.3 beta version (new and
improved) and fully supports RedHat 7.1 and 7.2; OSCAR
provides only 'experimental' support for RedHat 7.3
(today). Experimental support
By default SIS (the installer for OSCAR) wipes the entire disk that it is
installing onto. It is possible to modify the autoinstallscript (located at
/var/lib/systemimager/scripts/oscarimage.sh) to not do the partitioning, and
only format the partitions that you are interested in, however, this is
We have a 3-node test system with RedHat on the server and are attempting to
get Oscar installed. We had trouble with Etherbooting the first client. Is
there a how-to or other info on creating a local.cfg file to place on the
boot floppy?
The clients are connected to the server via an Ethernet s
It seems current oscar1.2.1rh72 version defaultly
support ssh server. But for some reason, I need to
get the rsh server work on all client nodes.
How can I make it work when I build image? I don't
want to configure all client node one by one. I want
rsh is a default service when all client node
Daniel,
had the same problem with oscar-1.2.1rh72. You need to change the
netboot kernel. The file is /tftpboot/kernel.
I compiled my own kernel, no modules, hd drivers as needed, network
drivers as needed, and the just copied bzImage to /tftpboot/kernel.
Make sure you have the proper hd driv
In order to have the client nodes have updated kernels you need to do one of
the following:
1) put the updated kernel rpm (2.4.9-34) in /tftpboot/rpm before building
the install image
2) run 'chroot /var/lib/systemimager/images/oscarimage up2date' before
installing the client nodes (but after bui
Teresa,
see comments below.
regards,
Mike
Teresa Carrigan wrote:
Thanks to all who replied both on and off-list to my post on Mandrake 8.1
installation errors. We have ordered Redhat, Mandrake 8.2, as well as Scyld
and will be trying each of these with test-bed clusters of 3 nodes before we
