Simple nginx reverse proxy with example Python and Node server

docker-compose.yml

version: '2'
services:
  python1:
    image: python:2.7
    ports:
      - "8000:8000"
    command: python -m SimpleHTTPServer
  node1:
    image: node
    ports:
      - "8080:8080"
    command: /bin/bash -c "npm i -g http-server && http-server"
  nginx:
    image: nginx
    volumes:
      - ./my.conf:/etc/nginx/conf.d/default.conf
    ports:
      - "80:80"
    command: /bin/bash -c "nginx -g 'daemon off;'"
    depends_on:
      - python1
      - node1

my.conf

server {
	listen 80;

	location /teste1/ {
		proxy_pass http://python1:8000/;
	}

	location /teste2/ {
		proxy_pass http://node1:8080/;
	}
	
	error_page   500 502 503 504  /50x.html;
	location = /50x.html {
		root   /usr/share/nginx/html;
	}
}