traefik

traefik 是一个api网关，还没学完，持续更新：

1搭建起来之后，需要根据TOML文件来进行请求配置，类似于struts2里面的前端控制器的一个xml：

version: '3'

services:

reverse-proxy:

image: traefik # The official Traefik docker image

command: --api --docker # Enables the web UI and tells Træfik to listen to docker

ports:

- "80:80" # The HTTP port

- "8080:8080" # The Web UI (enabled by --api)

volumes:

- /var/run/docker.sock:/var/run/docker.sock # So that Traef

whoami:

image: emilevauge/whoami # A container that exposes an API to show its IP address

labels:

- "traefik.frontend.rule:whoami.docker.localhost"