# attach eth0 to bridge breth0 and move IP/routes
ovn-k8s-util nics-to-bridge eth0
# initialize gateway
ovs-vsctl set Open_vSwitch . \
external_ids:k8s-api-server="$K8S_API_SERVER_IP:8080"
ovn-k8s-overlay gateway-init \
--cluster-ip-subnet="$CLUSTER_IP_SUBNET" \
--bridge-interface breth0 \
--physical-ip "$PHYSICAL_IP" \
--node-name="$NODE_NAME" \
--default-gw "$EXTERNAL_GATEWAY"
# Since you share a NIC for both mgmt and North-South connectivity, you will
# have to start a separate daemon to de-multiplex the traffic.
ovn-k8s-gateway-helper --physical-bridge=breth0 --physical-interface=eth0 \
--pidfile --detach
