Volume Binding

Container-to-Container.yml

version: '3'
services:
  nginx:
    image: nginx
    volumes:
      - project-one-volume:/var/www/project-one

  php:
    image: php:7.2-fpm
    volumes:
      - project-one-volume:/var/www/project-one

  #project-one is built from alpine, uses dockerfile to copy or git pull in files it needs on first run
  project-one:
    build: .
    volumes:
      - project-one-volume:/var/www

volumes:
  project-one-volume: