NextCloud with Maria DB docker-compose file

docker-compose.yml

# NextCLoud with MariaDB/MySQL
#
# Access via "http://localhost:80" (or "http://$(docker-machine ip):80" if using docker-machine)
#
# During initial NextCLoud setup, select "Storage & database" --> "Configure the database" --> "MySQL/MariaDB"
# Database user: nextcloud 
# Database password: nextcloud
# Database name: ncdb
# Database host: replace "localhost" with "maria-db" the same name as the data base container name.
#
#
# The reason for the more refined data persistence in the volumes is because if you were to
# use just the the '/var/www/html' then everytime you would want/need to update/upgrade
# NextCloud you would have to go into the volume on the host machine and delete 'version.php'
#

version: '2'

services:

  nextcloud:
    container_name: nextcloud
    restart: unless-stopped
    image: nextcloud
    ports:
      - 80:80
    volumes:
      - /containers/cloud/nextcloud/apps:/var/www/html/apps
      - /containers/cloud/nextcloud/config:/var/www/html/config
      - /containers/cloud/nextcloud/data:/var/www/html/data
    depends_on:
      - db

  db:
    container_name: maria-db
    restart: unless-stopped
    image: mariadb
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: ncdb
      MYSQL_USER: nextcloud
      MYSQL_PASSWORD: nextcloud
    volumes:
      - /containers/cloud/mariadb:/var/lib/mysql