openstack查询nat的网络配置

1、找到NAT所在计算节点

etcdctl get --prefix --endpoints master01:2479 --user root:sugon_etcd / |grep 73a142b1-6c13-4461-b164-06333fb6fa46 -B 1

2、查询flow是否正常下发

ovs-ofctl dump-flows br-int |grep nw_dst=100.64.0.43,tp_dst=13143

3、查询flow是否正常下发

ovs-appctl -t /var/run/openvswitch/ovs-vswitchd.16.ctl ofproto/trace br-int in_port=tap8fbd2d85-04,tcp,nw_src=10.88.2.16,nw_dst=10.71.20.7,tp_dst=8888,dl_src=fa:16:3e:03:d9:d3,dl_dst=fa:16:3e:c3:ee:c5,nw_ttl=22