On Mon, Feb 20, 2006 at 05:08:01PM -0500, Benjamin Rutt wrote:
> I want to build a UML cluster, to provide a homogeneous cluster across
> a series of heterogeneous machines.  And I only have root access on a
> single box in this set of machines.  I can't even get UML installed as
> a root user on all but this one box, so forget about installing
> uml_net and friends sitewide as setuid root.  I'm building UML from
> scratch and am able to boot some simple root fs that I downloaded,
> with no networking.
> 
> What are my options?  It seems that each of the following have
> problems in my case:

Run a UML on the one machine you have root on as the gateway to the
outside world - either with TUN/TAP or a uml_switch attached to a
TUN/TAP device.  Connect the other UMLs to it with an mcast network,
set up routing to the outside world through the first UML, and you
should be in business.

                                Jeff


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