qemu-img create -f qcow2 -o preallocation=metadata windows-d.img 100G
virt-install -v --connect qemu:///system --vnc --vnclisten 0.0.0.0 --noautoconsole --bridge=br0 -n exchange --hvm --arch=x86_64 --os-type=windows --os-variant=win2k8 --vcpus=4 -r 8000 -c /home/kvm/dev/iso/Exchange_Svr_2013w_SP1.ISO --disk /home/kvm/dev/images/windows.img,device=disk,bus=virtio route add -host xx.xx.xx.xx dev br0 http://wiki.hetzner.de/index.php/KVM/en w virsh lista dysków domblklist exchange
zmiana obrazu w napędzie
change-media exchange sdd /home/kvm/dev/iso/CentOS-6.6-x86_64-netinstall.iso