Scaling Out Laravel with Docker

docker-compose.yml

haproxy:
  image: interaction/haproxy:master
  links:
    - letsencrypt
    - web
  ports:
    - "80:80"
    - "443:443"
  volumes_from:
    - letsencrypt
  environment:
    - BALANCE=source

web:
    build: ./web
    environment:
        - VIRTUAL_HOST=*,https://*
        - FORCE_SSL=yes
    volumes:
        - ./web/config/conf.d:/etc/nginx/conf.d
        - ./web/config/sites-enabled:/etc/nginx/sites-enabled
        - ../:/var/www/laravel/
    links:
      - db
      - cache


db:
  image: mysql:5.7
  volumes:
    - ./data/mysql:/var/lib/mysql
  restart: always
  ports:
    - "3306:3306"
  environment:
    MYSQL_DATABASE: homestead
    MYSQL_USER: homestead
    MYSQL_PASSWORD: secret
    MYSQL_ROOT_PASSWORD: root

cache:
  image: redis:alpine
  command: redis-server --requirepass redis --appendonly yes
  volumes:
    - ./data/redis:/data
  restart: always
  ports:
    - "6379:6379"

letsencrypt:
  image: interaction/letsencrypt:master
  environment:
    - DOMAINS=scalingout.dev,www.scalingout.dev;
    - [email protected]
    - OPTIONS=--test-cert
  expose:
    - "80"