Another advantage with x11vnc is that you can use any VNC client or viewer to connect to it. Instead, it shows the existing x11 display (KDE, GNOME, Xfce, etc.) of your Linux system in real-time. X11vnc is a lightweight VNC server that does not create an extra display for the remote desktop.

In this guide, we will use the x11vnc server for setting up remote computing on our Ubuntu system. Many VNC applications have been developed some of them include TightVNC, TigerVNC, and RealVNC. This is where a VNC connection comes in handy.Ī Virtual Network Computing Server, commonly known as a VNC server is a system that allows you to remotely access and interact with another PC over a network using a graphical interface. However, the only challenge with the command line interface is that you can not interact with the other PC using a GUI. etc/vncservers.Traditionally, Linux computers access other systems via the terminal using utilities such as Secure Shell (SSH). # Description: Enable service provided by daemon. # Short-Description: Start daemon at boot time sudo cp /usr/bin/vncserver /usr/bin/vncserver.bkp sudo nano /usr/bin/vncserverFind this line ( Line no:57 ) '# exec /etc/X11/xinit/xinitrcnn'. sudo apt-get install vnc4server Step 3 » Open /usr/bin/vncserver file and edit as follows. sudo apt-get install gnome-panel gnome-settings-daemon metacity nautilus gnome-terminal Step 2 » Now install vnc4server package. These packages are required for all editions including ubuntu desktop. Step 1 » Start installing below gnome packages which helps VNC to load properly. Ubuntu desktop users can skip this command. this will skip extra tools and apps and will install only basic desktop environment with few supported tools. sudo apt-get install -no-install-recommends ubuntu-desktopUse –no-install-recommends key to keep GUI minimal. Issue the below command to install GUI on server and cloud editions. Please note that server and cloud editions are carefully designed to utilize less hardware resources ( minimal environment ), installing GUI might leads to high hardware utilization. Basically ubuntu server and ubuntu cloud editions does not contains GUI, which needs to be installed before installing VNC server.

This guide is helpful to install VNC server on Ubuntu Desktop 14.04, Ubuntu server 14.04 and Ubuntu cloud 14.04.

VNC server is used to share graphical desktop which can be controlled from other computers.

Vnc server ubuntu 20.04