The x11vnc server has built-in SSL/TLS encryption and 2048 bit RSA authentication, including VeNCrypt support along with the UNIX account and password login system. 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. Thanks for using this tutorial for installing VNC server on CentOS 6 system.Traditionally, Linux computers access other systems via the terminal using utilities such as Secure Shell (SSH). Now you can able to connect VNC server using IP and Port ( Eg : 192.168.1.10:1) and you will be asked to enter the password, enter the password that you have created earlier.Ĭongratulation’s! You have successfully installed VNC server. Now go to your Windows or Linux machine and download VNC Viewer client and install in your system to access the desktop. Restart the service: service vncserver restart vnc/xstartupĬomment the last line and run the Gnome: #twm & Now kill the VNC Server: vncserver -kill :1Įdit the xstartup file in. Iptables -A INPUT -m state -state NEW -m tcp -p tcp -dport 6001 -j ACCEPT Iptables -A INPUT -m state -state NEW -m tcp -p tcp -dport 5901 -j ACCEPT iptables -A INPUT -m state -state NEW -m tcp -p tcp -dport 5801 -j ACCEPT Configure firewall rules to allow the VNC connection. nano /etc/sysconfig/vncserversĪdd the following to the end of the file: VNCSERVERS='1:wpcademy' First, you need to update the system to ensure that we have all of the latest software installed. I will show you through the step by step installation VNC server on CentOS 6.

This article assumes you have at least basic knowledge of linux, know how to use the shell, and most importantly, you host your site on your own VPS. The server transmits a duplicate display of a remote computer to the viewer. To use VNC you must have TCP/IP connection and VNC viewer client to connect to a computer running VNC server component.

VNC (Virtual Network Computing) server is a free and open source software which is designed for allowing remote access to the Desktop Environment of the server to the VNC Client whereas VNC viewer is used on remote computer to connect to the server.

Install vnc linux