In my perception the official examples yet do not provide a off-the-shelf working home production ready Docker example to host a private NextCloud with SSL and Collabora. As I had some issues to get everything working here a link to my docker-compose based deployment example with:
- PostgreSQL backend and Apache server based on NextCloud PostgreSQL Apache example
- Letsencrypt support using nginx reverse proxy
- Cron-based background Tasks using
supervisord - The Collabora Online Office (CODE) integration of the ongoing effort of this merge request.
It seems I was able to get a working version running. Please refer to: https://github.com/bentolor/docker-nextcloud-collabora-postgresql-letsencrypt. Maybe it is helpful to others.