On Wed, 2004-05-12 at 11:37, John Hearns wrote: > On Wed, 2004-05-12 at 16:30, Sébastien Bisoglio wrote: > > Hi, > > > > I want to make a system "in" my system. How can I make this. It is for a > > web hosting. Each client have his own system but all are virtual. > > User Mode Linux If UML doesn't meet your requirements and/or you are willing to go commercial/non-OSS, might want to check out VMware http://www.vmware.com/ particularly if some of your clients should (foolishly ;^) insist on non-Linux OSs.