---
network:
  interface:
    tunnel: docker0
conf:
  neutron:
    DEFAULT:
      l3_ha: False
      max_l3_agents_per_router: 1
      l3_ha_network_type: vxlan
      dhcp_agents_per_network: 1
  plugins:
    ml2_conf:
      ml2_type_flat:
        flat_networks: public
    openvswitch_agent:
      agent:
        tunnel_types: vxlan
      ovs:
        bridge_mappings: public:br-ex
    linuxbridge_agent:
      linux_bridge:
        bridge_mappings: public:br-ex
...