nameserver 127.0.0.53
options edns0
search openstacklocal

network:
    version: 2
    ethernets:
        ens3:
            dhcp4: true
            match:
                macaddress: xx:xx:xx:xx:xx:xx
            set-name: ens3

network:
  version: 2
  renderer: networkd
  ethernets:
    eth0:
      dhcp4: no
      dhcp6: no
      match:
        name: eth0
      addresses: [54.38.50.208/32]
      gateway4: 54.38.50.1
    eth1:
      dhcp4: no
      dhcp6: no
      match:
        name: eth1
      addresses: [51.75.50.116/32]
      gateway4: 51.75.50.1

network:
     version: 2
     ethernets:
         eth0:
             dhcp6: false
             match:
               name: eth0
             addresses:
               - "0:0:0:0:0:ffff:334b:3274/128"
             gateway6: "0:0:0:0:0:ffff:334b:32fe"