version: '2'
services:
 site1_front:
  image: nginx
  volumes: 
   - ./site1/public_html:/usr/share/nginx/html
  ports:
   - 8080:80
 site2_frontend:
  image: nginx 
  volumes:
   - ./site2/public_html:/usr/share/nginx/html
  ports:
  - 8081:80