sudo pacman -Syu xfce4 xfce4-goodies
reboot disable firewall
ufw disable
install tigervnc
sudo pacman -S tigervnc
config tigervnc
vncpasswd
vim /etc/tigervnc/vncserver.users
:1=root
vim ~/.vnc/config
session=xfce
geometry=1920x1080
alwaysshared
start and view status
systemctl start vncserver@:1.service
systemctl status vncserver@:1.service
check listen on port 5901
ss -tulpn