Setting up Seafile (file sharing and syncing) with S3 and Collabora Online

Hi everyone, I wrote a blog post about Seafile. If you are not familiar with it it's a more reliable and faster file syncing/sharing solution than Nextcloud, which you can self host. In the post I describe how to set it up with object storage (so you don't need to worry about how much disk space you need) and Collabora Online, to be able to work on office documents alone or with other people in realtime, in the browser. I had some road bumps to figure out some bits since the documentation isn't great, so I hope it can save somone some time :) The post: https://vitobotta.com/2023/02/09/self-hosted-seafile-s3-collabora-online/