services: db: image: postgres:alpine restart: always logging: driver: "json-file" options: max-size: "50m" volumes: - db:/var/lib/postgresql/data:Z env_file: - db.env redis: image: redis:alpine restart: always app: image: nextcloud:apache restart: always logging: driver: "json-file" options: max-size: "50m" ports: - 127.0.0.1:8080:80 volumes: - nextcloud:/var/www/html:z environment: - MYSQL_HOST=db - REDIS_HOST=redis env_file: - db.env depends_on: - db - redis cron: image: nextcloud:apache restart: always logging: driver: "json-file" options: max-size: "50m" volumes: - nextcloud:/var/www/html:z entrypoint: /cron.sh depends_on: - db - redis volumes: db: nextcloud: