# Pastebin I8eQ4VV3
network-gateway_hosts:
  compute01:
    ip: 172.17.221.21
  compute03:
    ip: 172.17.221.23
compute_hosts: &compute_hosts
  compute01:
    ip: 172.17.221.21
  compute02:
    ip: 172.17.221.22
  compute03:
    ip: 172.17.221.23