I’ve been running nextcloud for my family and some projects about two years now and while it’s allright when it’s not breaking, I’ve had it break twice during upgrades and once outside of an upgrade. Getting back to running again during upgrades may require that I have two instances running one after the other - which is just too much to deal with for me, I’m anxious everytime a new update arrives, even though my system does backups and updates mostly automatic (yunohost).

(I run Nixos/Guix on my own laptop and get shivers anytime I have to deal with around in debian/android/anything-unlike-nixos-or-guix. And, yes, last I checked even Nixos struggles with nextcloud - which speaks volumes about it. I run yunohost on the server because it did DNS automagically)

So my question is, what could I change to that has:

  • high reproducibility/easy maintenance/easy upgrades.
  • file sync
  • file sharing between users
  • some kind of direct link file sharing

Nice to have:

  • collaboration of some sort
  • caldav (calendar and tasks)
  • carddav (contacts)

Grateful for any and all inputs here. :)

  • tonton@infosec.pubOPEnglish
    1·
    1 day ago

    I’ve avoided docker for a long time. So when you set this up how do you configure? Can I do it declaratively (text file) or do I have to click around in the app?

    And thank you for input. ٩(◕‿◕｡)۶

    • INeedMana@piefed.zipEnglish
      2·
      1 day ago

      Same as now, you only have to write in docker compose that this local file, next to docker compose should be mounted to that location inside container

    • null@lemmynsfw.comEnglish
      3·
      1 day ago

      Yes you can use docker-compose which spines up all your necessary container connects them with an internal network and most of your stuff has been setup.

      Then you but all your configurations in a git repository and you have a all your container under version control.

      This is a slightly modified version of mine:

      • I use traefik as a reverse proxy
      • I mount my syncthing folder to have access on the go to my keepass file

      Not in this, but maybe relevant

      • Use borgmatic as backup and have script that stops all container with a mount under /opt/backup/docker, does the backup and restarts them.
      ---
networks:
  default:
    driver: bridge
  traefik_proxy:
    external: true
    name: traefik_proxy
services:
  nextcloud-app:
    container_name: nextcloud-app
    depends_on:
      - nextcloud-db
      - nextcloud-redis
    environment:
      - TZ=Europe/Berlin
      - POSTGRES_HOST=nextcloud-db
      - POSTGRES_PASSWORD=nextcloud
      - POSTGRES_DATABASE=nextPosPw
      - POSTGRES_USER=nextcloud
      - REDIS_HOST=nextcloud-redis
      - REDIS_HOST_PASSWORD=nextRedPw
    image: nextcloud:32
    labels:
      - container-hosts.enable=true
      - container-hosts=${NEXTCLOUD_URL}
      - traefik.enable=true
      - traefik.http.routers.nextcloud.entrypoints=web-secure
      - traefik.http.routers.nextcloud.rule=Host(`${NEXTCLOUD_URL}`)
      - traefik.http.routers.nextcloud.tls=true
      - traefik.http.routers.nextcloud.middlewares=nextcloud-chain@docker
      - traefik.http.middlewares.nextcloud-chain.chain.middlewares=nextcloud-redirect@docker,secHeaders@file
      - traefik.http.middlewares.nextcloud-redirect.redirectregex.regex=^https://(.*)/.well-known/(card|cal)dav
      - traefik.http.middlewares.nextcloud-redirect.redirectregex.replacement=https://$$1/remote.php/dav/
      - traefik.http.services.nextcloud.loadbalancer.server.port=80
    networks:
      - traefik_proxy
      - default
    restart: always
    volumes:
      - /opt/backup/docker/nextcloud/html/data:/var/www/html/data
      - ./data/config:/var/www/html/config
      - /opt/backup/docker/syncthing/data:/syncthing
  nextcloud-cron:
    container_name: nextcloud-cron
    depends_on:
      - nextcloud-db
      - nextcloud-redis
    entrypoint: /cron.sh
    environment:
      - TZ=Europe/Berlin
    image: nextcloud:32
    networks:
      - default
    restart: always
    volumes:
      - /opt/backup/docker/nextcloud/html/data:/var/www/html/data
      - ./data/config:/var/www/html/config
      - /opt/backup/docker/syncthing/data:/syncthing
  nextcloud-db:
    container_name: nextcloud-db
    environment:
      - TZ=Europe/Berlin
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=nextPosPw
      - POSTGRES_DB=nextcloud
    image: postgres:17-alpine
    networks:
      - default
    restart: always
    volumes:
      - /opt/backup/docker/nextcloud/postgresql:/var/lib/postgresql/data
  nextcloud-redis:
    command: valkey-server --requirepass nextRedPw --save 30 1 --loglevel warning
    container_name: nextcloud-redis
    environment:
      - TZ=Europe/Berlin
    image: docker.io/valkey/valkey:8-alpine
    networks:
      - default
    restart: always
    volumes:
      - redis_data:/data
volumes:
  redis_data:
...

      PS: I don’t want to use any fancy clicky app, because over the last years I had so often problems with updates of these clicky apps and this version is straight forward for all my containers.