1, /etc/neutron/neutron.conf service_plugins = router,metering notification_driver=neutron.openstack.common.notifier.rpc_notifier2, /etc/neutron/metering_agent.ini debug = True driver = neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver measure_interval = 10 report_interval = 3330 interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver use_namespaces = True3, restart neutron-server and neutron-metering-agent neutron meter-label-rule-create outgoingnet 10.8.0.0/24 –direction egress neutron meter-label-rule-create incomingnet 10.8.0.0/24 –direction ingress –excluded 这样会生成下列iptables规则，然后可以使用sudo iptables -L -vn -x查看。 -I FORWARD -s 10.8.0.0 #egress -I FORWARD -d 10.8.0.0 -j RETURN # ingress 注意，在neutron里需要在namespace里查看： ip netns exec qrouter-77dcb0af-2743-46ce-bf91-a41ac3f3afc1 iptables -t filter -L neutron-meter-FORWARD -vn -x 4, ceilometer, ceilometer statistics –meter bandwidth –period 60 -q ‘resource_id=<meter-label-rule-id>’
，那么，不如我们礼貌地保持相对距离，不至于太冷，不至于太痛。
