root@bionic-vbox:~# cat /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
  version: 2
  renderer: networkd
  ethernets:
    enp0s3: # Nom de l'interface par défaut.
      match:
        macaddress: '08:00:27:bb:bb:0d'
      set-name: eth0
      addresses: ['10.111.222.13/24']
      gateway4: '10.111.222.13'