Sample Docker Compose file for ghost/mysql

docker-compose.yml

version: '3'
services:
  ghost:
    image: ghost:1-alpine
    container_name: ghost-blog
    restart: always
    ports:
      - 80:2368
    environment:
      database__client: mysql
      database__connection__host: mysql
      database__connection__user: root
      database__connection__password: P4sSw0rd0!
      database__connection__database: ghost
    volumes:
      - ghost-volume:/var/lib/ghost
    depends_on:
      - mysql
  mysql:
    image: mysql:5.7
    restart: always
    container_name: ghost-db
    environment:
      MYSQL_ROOT_PASSWORD: P4sSw0rd0!
    volumes:
      - mysql-volume:/var/lib/mysql
volumes:
  ghost-volume:
  mysql-volume: