$ sudo apt-get install -y \
              qemu-kvm \
              libvirt-bin \
              ubuntu-vm-builder \
              bridge-utils \
              genisoimage
          

$ sudo qemu-system-x86_64 \
  -enable-kvm \
  -cpu host,migratable=no,+invtsc \
  -vga none -nographic \
  -kernel ./nginx.bin \
  -net nic,model=virtio,macaddr=${MAC} \
  -net tap,fd=3 \
  -drive if=virtio,file=etc.iso,format=raw \
  -drive if=virtio,file=data.iso,format=raw