nova.conf

# Network settings
network_api_class=nova.network.quantumv2.api.API
quantum_url=http://10.0.0.1:9696
quantum_auth_strategy=keystone
quantum_admin_tenant_name=service
quantum_admin_username=quantum
quantum_admin_password=ctNjvPMqg4n93hQ
quantum_admin_auth_url=http://10.0.0.1:35357/v2.0
libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver
#If you want Quantum + Nova Security groups
#firewall_driver=nova.virt.firewall.NoopFirewallDriver
#security_group_api=quantum
#If you want Nova Security groups only, comment the two lines above and uncomment line -1-.
-1-firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver