Humhub no ambiente Docker

docker-compose-humhub.yml

version: '3.1'
services:
  humhub:
    image: mriedmann/humhub:1.6.2
    links:
      - "db:db"
    ports:
      - "8080:80"
    volumes:
      - "config:/var/www/localhost/htdocs/protected/config"
      - "uploads:/var/www/localhost/htdocs/uploads"
      - "modules:/var/www/localhost/htdocs/protected/modules"
    environment:
      HUMHUB_DB_USER: humhub
      HUMHUB_DB_PASSWORD: humhub

  db:
    image: mariadb:10.2
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: humhub
      MYSQL_USER: humhub
      MYSQL_PASSWORD: humhub
    volumes:
      - "./db:/var/lib/mysql"