network:
  version: 2
  ethernets:
    eth0:
      dhcp4: false
      addresses:
        - 192.168.122.114/24
      routes:
        - to: default
          via: 192.168.122.1
      dhcp-identifier: mac
      nameservers:
        addresses:
          - 192.168.122.31
          - 9.9.9.9