image/svg+xml
nova-compute
All-in-One setup
eth
OVS
quantum_ovs_agent
openflow
nova-api
nova-scheduler
quantum-server
nova-...
nova-network
SNAT
gw-xxx
gw-yyy
gateway
public internet
physical host
VMtenant-X
...
VMtenant-Y
VMtenant-...
ryu-openflow-controller
SNAT