Install Ubuntu with Gui
Install Omnissa Linux Client

Turn of all power management

sudo apt update && sudo apt install openssh-server
sudo apt install gnome-kiosk gnome-kiosk-script-session


/var/lib/AccountsService/users/yourUsernameHere
or from command line:  sudo nano /var/lib/AccountsService/users/yourUsernameHere

Session=gnome-kiosk-script-wayland

/usr/bin/horizon-client-next

CTRL-ALT-F3