network:
  version: 2
  renderer: networkd
  ethernets:
    enp1s0:
      optional: true
      accept-ra: false
      dhcp4: false
      addresses: [ {{node.mgmt.ipv4}}, {{node.mgmt.ipv6}} ]
      gateway4: {{lab.mgmt.gw4}}
      gateway6: {{lab.mgmt.gw6}}
      nameservers:
        addresses: [ "2001:678:d78::3", "2001:678:d78::4" ]
        search: [ "lab.ipng.ch", "ipng.ch", "ipng.nl", "rfc1918.ipng.nl" ]