At this point, check to make sure that X11 forwarding is indeed enabled. X11 forwarding and SSH for remote linux / ubuntu desktop. I am running Ubuntu with Openssh server installed. I can use Putty to connect to it either locally or outside my LAN via the internet. It works. Step by step guide on how to get GUI on your Ubuntu server with X11 forwarding. Let's map your Desktop GUI to the server. On the client side, the -X (capital X) option to ssh enables X11 forwarding, and . Linux skretting generic #Ubuntu SMP Mon Mar 5 UTC. First change directories to /etc/ssh with the command. cd /etc/ssh; Press Enter. Now you are in the /etc/ssh directory and can view all the files in this directory by . ubuntu Although server hosts typically have no graphical desktop and only the ssh service of this “X client” to forward X11 communication. What I am unable to figure out is how to create the Ubuntu desktop GUI so VNC is like X11 forwarding, only the entire desktop environment is. Although the Ubuntu machine was lying beside my Windows I noticed that the X11 desktop overlaps the Windows Desktop to the point that I. In order to forward X, you need to have it installed. You also need installed Desktop Environment. XFCE seems to be working best for. In the previous chapter (Remote Access to the Ubuntu Linux Desktop) we looked at how to display the entire Ubuntu Linux desktop on a remote.