Dockerでwallabag、MariaDB、Redisのコンテナを構築する

wallabagはwebページをブックマークできるアプリケーションです。
以下のdocker-compose.ymlを使用して、wallabag、MariaDB、Redisのコンテナを実行します。

docker-compose up -d

docker-compose.yml

version: '2'
services:
  wallabag:
    image: wallabag/wallabag
    container_name: "wallabag"
    environment:
      - SYMFONY__ENV__DOMAIN_NAME=http://<DockerホストまたはIP>
      - MYSQL_ROOT_PASSWORD=wallabag
      - SYMFONY__ENV__DATABASE_DRIVER=pdo_mysql
      - SYMFONY__ENV__DATABASE_HOST=db
      - SYMFONY__ENV__DATABASE_PORT=3306
      - SYMFONY__ENV__DATABASE_NAME=wallabag
      - SYMFONY__ENV__DATABASE_USER=wallabag
      - SYMFONY__ENV__DATABASE_PASSWORD=wallabag
      - SYMFONY__ENV__MAILER_HOST=127.0.0.1
      - SYMFONY__ENV__MAILER_USER=~
      - SYMFONY__ENV__MAILER_PASSWORD=~
      - SYMFONY__ENV__FROM_EMAIL=wallabag@example.com
    ports:
      - "80:80"
    volumes:
      - "wallabag-data:/var/www/wallabag/web/assets/images"
    depends_on:
      - db
  db:
    image: mariadb:10.3
    container_name: "wallabag-db"
    command: mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    environment:
      - MYSQL_ROOT_PASSWORD=wallabag
    volumes:
      - "db-data:/var/lib/mysql"
    ports:
      - "3306:3306"
  redis:
    image: redis:alpine
    container_name: "redis"
    volumes:
      - "redis-data:/data"
    ports:
      - "6379:6379"
volumes:
  db-data:
    driver: local
  wallabag-data:
    driver: local
  redis-data:
    driver: local

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デフォルトユーザ名/パスワードはwallabag/wallabag

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