Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings

A micro service architecture example based on go-micro

License

Notifications You must be signed in to change notification settings

91Code/go-micro-example

Open more actions menu
 
 

Repository files navigation

基于go micro框架搭建的简单微服务例子,包含微服务组件网关、配置中心、熔断器以及具体服务。

依赖

  • docker
  • golang、dep
  • protoc、protoc-gen-go、protoc-gen-micro
  • make

运行方式

  1. make install
  2. make build
  3. make run

整体架构

以 greeter/hello 为例,请求流程图如下:

  1. 访问greeter/hello
  2. Micro Api解析请求,验证身份是否有效,决定请求是否继续传递,如果有效,则将解析出来的用户信息写到header中
  3. GreeterService接收到gRPC请求并路由到Greeter.Hello方法中,调用其中的逻辑,尝试发送请求到UserService得到用户的其他信息,header也转发过去
  4. UserService根据header中得到的id查询数据库得到具体的用户信息并返回

在服务间请求调用过程中,会有Hystrix来提供服务容错机制。在所有服务启动之前,会请求Config Service来获得对应服务的对应环境的配置信息。

详见: http://www.wangtianyi.top/blog/2018/09/28/ji-yu-go-microde-wei-fu-wu-jia-gou-ben-di-shi-zhan/

About

A micro service architecture example based on go-micro

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • Go 85.2%
  • Makefile 5.2%
  • Java 5.0%
  • Dockerfile 4.6%
Morty Proxy This is a proxified and sanitized view of the page, visit original site.