When you start or restart the TigerVNC server, the commands above are automatically executed.Įxecute permissions are also required for the /.vnc/xstartup file. Create the following file to do so: nano ~/.vnc/xstartup The next step is to set up TigerVNC to use Xfce. The password file is kept in the /.vnc directory, which is generated if it doesn't exist already. Would you like to enter a view-only password (y/n)? n The user will not be able to interact with the VNC instance with the mouse or keyboard if you opt to set up a view-only password.

You'll be asked to enter and confirm your password, as well as whether you want it to be view-only. When running the following command, do not use sudo: vncpasswd The vncpasswd command is used to change the user's password. The next step is to build the initial user configuration and configure the password after the VNC server has been installed. To install the package, use the following command: sudo apt install tigervnc-standalone-server It is a high-performance VNC server that is actively maintained. In terms of speed and security, each VNC server has its own set of strengths and weaknesses. TightVNC, TigerVNC, and x11vnc are just a few of the VNC servers accessible in the Ubuntu repository. As a user with sudo capabilities, run the following commands: sudo apt updateĭownloading and installing Xfce packages may take some time depending on your system. It's a lightweight, fast, and stable desktop environment that's ideal for use on a remote server. Installing Gnome, which is Ubuntu 20.04's default desktop environment, is one option. In the Ubuntu repository, you may get a variety of desktop environments.

If you're using Ubuntu on your desktop, you may skip this step. Ubuntu servers are handled via the command line and do not come pre-installed with a graphical environment. In this tutorial, you will install and configure a VNC server on Ubuntu 20.04. It's a free and open-source alternative to Microsoft's RDP protocol (RDP). Virtual Network Computing (VNC) is a graphical desktop sharing technology that allows you to operate another computer remotely using your keyboard and mouse. Before we begin talking about how to install and configure VNC on Ubuntu 20.04, let's briefly understand - What is VNC?

Ubuntu vnc server setup