Deploying multiple OS types from a single server?

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	I'm looking for a good way to deploy Red Hat Linux 8.0 and Windows
2000.  Right now I've got two servers, one using Kickstart and the other
using RIS.  These are each completely independent systems and only one
can be live at a time.  My world would be a better place if I could find
a good way to consolidate this operation to one server instead.  

	In the best of all worlds, a single server would handle the startup
using PXE and give the option to select which system I would like to
install, something similar to what RIS does.  Does anyone know if this
is even possible?  Short of that, I'm thinking what might work would be
a method where PXE is used for RIS, which I *think* requires a Windows
server, and a boot floppy is used for Kickstart.  With this, I would
still want to retrieve the ks.cfg file and the CD images from the
Windows box if possible.  Is it though?

	Worst case, I would see myself having two servers, one performing the
install for each OS type.  This isn't too far from what I have now. As
mentioned above though, I'm currently only able to use one or the other,
not both at the same time.  If I could turn DNS and DHCP over to one of
the boxes exclusively, and somehow direct PXE to the appropriate install
(or use the PXE/floppy combination), it would still be a big improvement
over what I'm doing. 

	So, I tried doing the last method yesterday, with the PXE/floppy
combination.  The Windows install works as normal if I select it.  If I
let PXE fail and the system moves to the floppy to boot, things start as
expected.  Soon after, something goes haywire though.  I had edited the
configuration for the ks label with ks=nfs:10.1.1.2:/RHimage/ks.cfg to
try and get the ks.cfg file from the same location as my Red Hat 8 CD
images.  It seems to be getting an address from the Windows DHCP server
and attempting to mount the filesystem.  Instead of getting ks.cfg, the
system starts asking questions.  Looking at the F3 screen, it says the
following:

ks server: 10.1.1.2:/RHimage  file: ks.cfg
kickstarting through device eth0
53 keymaps available
loaded 9 keymaps
sending DHCP request
nodns is 0
revers name lookup failed
mounting nfs path ks:/RHimage
mount failed, retrying after 3 seconds sleep
mount failed, retrying after 3 seconds sleep
mount failed, retrying after 3 seconds sleep

It stops at that point unless I start answering the questions.  So, the
mount failed.  And, for some odd reason it does a DHCP request though
it's already gotten an address from the DHCP server (twice already
actually, but that's counting the PXE, so a total of three DHCP
transactions).  I thought that maybe the reverse name lookup was
important, so I threw the configuration for a name and IP into the
Windows DNS server.  The results were as follows:

ks server: 10.1.1.2:/RHimage  file: ks.cfg
failed to mount 10.11.11.2:/RHimage

	Oddly, it appears to fail sooner when the reverse lookup works than
when it fails.  I also find it odd that if I start answering the
questions and tell it use NFS, then tell it the server name and the file
location, it mounts perfectly.  So, anyone want to take a stab at what's
going wrong here?

Thanks,
Robert

Robert Nielsen
Systems Manager
Computer and Information Sciences
East Tennessee State University
Nielsen@xxxxxxxx





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