In this one, I show you how to install CasaOS two different ways. You can find the Proxmox Helper Script here: https://community-scripts.github.io/ProxmoxVE/
https://www.youtube.com/watch?v=QaG0UO_CjGM
How to Find Your IP Address
hostname -I
ip a
Command to Install on Ubuntu Server
curl -fsSL https://get.casaos.io | sudo bash
Command to Install CasaOS as a Proxmox LXC Container
bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/casaos.sh)"