libs It's include the public common libs in gonet2 pb.go产生方式 protoc ./*.proto --go_out=plugins=grpc:./ etcd目录结构 etcd目录结构采用 http://gliderlabs.com/registrator/latest/ 提供的结构: /backends/service_xxx/service_id ---> ip:port 在services目录中执行init.sh,上传所有的有效名字到etcd