Add a Physical NIC?

# On server with additional NIC (Control/Network Server)

docker exec openvswitch_db ovs-vsctl add-br br-ex1
docker exec openvswitch_db ovs-vsctl add-port br-ex1 ens7f1
docker exec openvswitch_db ovs-vsctl --no-wait show

# Added two lines with physnet2
/etc/kolla/neutron-server/ml2_conf.ini
[ml2]
type_drivers = flat,vlan,vxlan
tenant_network_types = vxlan
mechanism_drivers = openvswitch,l2population

[ml2_type_vlan]
network_vlan_ranges =

[ml2_type_flat]
flat_networks = physnet1,physnet2

[ml2_type_vxlan]
vni_ranges = 1:1000
vxlan_group = 239.1.1.1

[securitygroup]
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

[agent]
tunnel_types = vxlan
l2_population = true
arp_responder = true

[ovs]
bridge_mappings = physnet1:br-ex,physnet2:br-ex1
local_ip = 10.1.20.3


#Then created an external network
neutron net-create database --provider:network_type flat --provider:physical_network physnet2 --router:external=True


#restarted neutron_server... profit?