Im currently investingating the possibility of using some older computers to make a private cloud using open source software.  When I examine various open source cloud offerings Eucalyptus, KVM and the like they say that I need systems that have VT extensions.
Is there an open source private cloud software that can run on Pentium 4 processors without VT extensions or is this just not possible? Has anyone any personal experience with a similar configuration they can share?
Thank you
				
			Is there an open source private cloud software that can run on Pentium 4 processors without VT extensions or is this just not possible? Has anyone any personal experience with a similar configuration they can share?
Thank you
 
	