Install NextCloud Hub and OnlyOffice on Ubuntu 22.04 with Docker Compose
'''Update 2025-02-03:''' Here's a new tutorial for Ubuntu 24.04 and NextCloud 30! Consider this older tutorial obsolete (but possibly helpful for people with older systems).
Installing NextCloud and Collabora Office Online with Docker on Ubuntu 16.04
Update 2021-11-08: this post is now getting a bit long-in-the-tooth, and I need to update it to use up-to-date components. It might still be useful to folks, but use it with caution. Also, please note, we're using NextCloud with OnlyOffice (the open source community edition) these days. Update 2023-06-14: Here's a new tutorial for Ubuntu 22.04!