wiki/wiki/docker-images/nextcloud.md

NextCloud

The official container and documentation was made by NextCloud. This docker-rebuild is made up by a docker-compose.yml file. The services in this files are explained seperately. The main Docker container needs a database in form of a MariaDB Docker container.

Volumes

Set the following volumes in the volumes: section of the docker-compose file.

Outside mount/volume name	Container mount	Description
nextcloud	/var/www/html	storage for nextcloud plugins and config

Ports

Set the following ports in the ports: section.

Container Port	Recommended outside port	Protocol	Description
80	80	TCP	WebUI

Rebuild

#!/bin/sh
docker-compose down
docker pull nextcloud:latest
docker pull mariadb:latest
docker-compose up -d

Docker-Compose.yml

version: '2'

volumes:
  nextcloud:
  db:

services:
  db:
    image: mariadb
    restart: always
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    volumes:
      - db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=<mysql root password>
      - MYSQL_PASSWORD=<mysql password>
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud

  app:
    image: nextcloud
    restart: always
    ports:
      - 8080:80
    links:
      - db
    volumes:
      - nextcloud:/var/www/html
    environment:
      - MYSQL_PASSWORD=<mysql password>
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=db

volumes:
    db:
        driver: local
    nextcloud:
        driver: local