xcpu2 allows you to even run cups on each compute node even if you have only 
busybox installed on them. You just do:

        xrx n[1-100] /etc/init.d/cups start


On Nov 24, 2009, at 11:28 AM, Eric W. Biederman wrote:

> 
> Latchesar Ionkov <[email protected]> writes:
> 
>> xcpu both hash rsh/ssh syntax compatibility and security. there is something 
>> else missing, i guess :)
> 
> I know what I missed in bproc was the ability to run basic shell
> scripts.  When I was looking at that I figured I could provide that
> capability with 10M-20M of basic binaries, and much less if I used
> busybox.
> 
> My gut feel says you have to demonstrate a lot of benefit to convince
> people to leave their creature comforts behind.
> 
> Eric

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