I’m running sonarr, radarr, prowlarr, jellyseer, jellyfin and craftycontroller (minecraft server) all running on CasaOS on Ubuntu server. I also have Twingate connector installed on the host to allow secure access from outside the home.

I have a home media server (which may or may not host an arr stack) running on a 5 year old i5 NUC withb16Gb RAM and two USB external SSDs for storage.

So far it manages for the household (3 users) perfectly fine.

You generally don’t need sudo to install flatpaks and actually pretty sure they advise against it.

https://www.antena3.com/noticias/economia/cni-apunta-ciberataque-como-motivo-apagon-electrico-generalizado-espana_20250428680f78ac5d71dc778a92db60.html

Telecinco Noticias were reporting that.

Spanish news media reporting 6 ton10 hours to fully restore power to all regions.

Also still investigating the cause but suspicion falling on a cyber attack.

Antena3 News If you can read Spanish this is informative but also has videos of various impacts.

I run my home media server ( and intel NUC i5, so nothing super powerful) running Ubuntu with CasaOS.

There’s tons of you tube videos to help with CasaOS for self hosting and not just the media side.

I think I only used the terminal to install CasaOS the rest is done from the web gui