On 08.Jun.2013, at 14:03, Fidel Dominguez wrote: > What I want to achieve is to install a virtual machine from a ks.cfg on > RHEL 6 How would you do it with a bare metal machine? I do not think your question has anything to do with virtualization. That said, try virt-manager, while creating a new machine you can specify kernel and initrd *and* kernel parameters http://$whatever/centos/6/os/$arch/images/pxeboot/vmlinuz http://$whatever/centos/6/os/$arch/images/pxeboot/initrd.img ks="$url to your kickstart file" -- Markus