version: '2'

services:
  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
    volumes:
      - ${PWD}/app:/data/www:ro
      - ${PWD}/nginx.conf:/etc/nginx/nginx.conf:ro

version: '2'

services:
  nginx:
    image: nginx:alpine
    ports:
      - "8080:80"
    volumes:
      - ${PWD}/app:/data/www:ro
      - ${PWD}/nginx.conf:/etc/nginx/nginx.conf:ro

Move nginx server to port 8080
Move nginx server to port 8080
