Proxmox XFCE4 Setup with Ubuntu + VNC Server

Configure your instance using this guide to install the necessary packages and setup VNC to start on reboot.

Tip: You will want to connect via SSH tunnel to your VNC server. That is the safest way to do it.

Specify the resolution using this format

vncserver :1 -geometry 1600x1200

 

Credit: https://stackoverflow.com/questions/15816/changing-the-resolution-of-a-vnc-session-in-linux#1083668