CasaOS installation command: wget qO https://get.casaos.io | sudo bash
More info: https://wiki.casaos.io/en/get-started
This tutorial also works with OSes supported by CasaOS:
Debian 11 (✅ Tested, Recommended)
Ubuntu Server 20.04 (✅ Tested)
Raspberry Pi OS (✅ Tested)
Part 2 will be released soon: showing how to install search engine, Pi-hole, etc.