fai-chboot -o default
# create a template for booting the installation
-fai-chboot -Iv -f verbose,sshd,createvt,menu -u nfs://faiserver/srv/fai/config jessie.tmpl
+fai-chboot -Iv -f verbose,sshd,createvt,menu -u nfs://faiserver/srv/fai/config stretch.tmpl
# Since we do not know the MAC address, our DHCP cannot provide the hostname.
# Therefore we do explicitly set the hostname