Things You Will Need
Download and Flash Armbian Bullseye
Configure MicroSD Card for Armbian
Safely remove microSD Insert microSD card to Android TV box
Booting to Armbian for the First Time
Plug the power adapter into the Android TV box If the device has never booted from external storage before the stock Android OS will load In Android, navigate to the application drawer > Run Update & Backup Select Local > Navigate to the microSD card > aml_autoscript.zip Select Update The system will reboot twice and should then begin booting Armbian from the microSD card You should see the Armbian terminal running startup scripts When prompted, input a new root password Confirm the new root password When prompted, input a username Input a password for the new user Confirm the password for the new user Follow any additional prompts Run the following commands in terminal # elevate to root
sudo su
# update software repositories
apt update
# install available updates
apt upgrade -y
# install gnupg and curl
apt install gnupg curl -y
# download the pimox installation script
curl https://raw.githubusercontent.com/pimox/pimox7/master/RPiOS64-IA-Install.sh > RPiOS64-IA-Install.sh
# make the file executable
chmod +x RPiOS64-IA-Install.sh
# run the install script
./RPiOS64-IA-Install.shAnswer the prompts to set a hostname, configure the network and set the root password Wait while the script installs dependencies The Armbian device will reboot once the install script completes Once Armbian boots back up, continue with the following command to finish incomplete installs and reboot once more # elevate to root
sudo su
# finish installing proxmox
apt upgrade -y
# reboot
reboot nowAfter the second reboot Proxmox should be fully installed On another device, open a web browser and navigate to https://DNSorIP:8006 Welcome to Proxmox running on Armbian
Source: https://github.com/pimox/pimox7