--- Hans Ekbrand <[EMAIL PROTECTED]> wrote:
>
> Abdullah A. Al-Humaid wrote:
>>
>> An additional DHCP server is just out of the
>> question. Our clients will be scattered across 
>> the network in different subnets, a dhcp server 
>> in every location a client exist is not worth it.
>> Is this a limitation with the LTSP diskless client
>> or are all diskless clients the same?
> 
> DHCP is the standard way to boot diskless clients.
> 
> An alternative is to load the kernel locally, but
> having the rest (NFS root and display managers 
> /applications) served from a LTSP server. The
> kernel can be loaded from a floppy or from a local
> harddisk. Not quite diskless though.

In addition to the kernel being local to the client,
the IP configuration needs to be there too. The LTSP
pre-built kernel won't work that way, so you have to
build your own kernel for the client. Using SYSLINUX
from a floppy or ISOLINUX from a cdrom means you no
longer need a DHCP server or TFTP server, just an NFS
server.

You can either modify the ltsp_initrd_kit and hack
out the DHCP stuff from /linuxrc or if you can do 
without kernel modules, skip the initrd all together.

This is in the kernel documentation file 'nfsroot.txt'
as well as the Linux BootPrompt-HOWTO.

Regards,
Peter

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