blog/docker-compose.yml

version: "3"
services:
  ghost:
    image: ghost:5-alpine
    ports:
      - 2368:2368
    environment:
      # see https://ghost.org/docs/config/#configuration-options
      database__client: mysql
      database__connection__host: db
      database__connection__user: root
      database__connection__password: password
      database__connection__database: ghost
      url: http://localhost:2368
    restart: unless-stopped
    volumes:
      - ghost:/var/lib/ghost/content
  db:
    image: mysql:8.0
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: password
volumes:
  ghost: