You will be prompted to add and verify a password to access the machine remotely. Note: Do not use the sudo command when running the vncserver command! To set the password, enter the following: Once the server is installed, you should add a VNC access password and create the initial configuration file.Sudo apt install tigervnc-standalone-server tigervnc-common You can install the TigerVNC server by entering the following command:.TigerVNC adds encryption for all supported operating systems and focuses on performance and remote display functionalities. Each server has its strengths and weaknesses however, for this tutorial, we will install TigerVNC as it is an actively maintained VNC server. To name a few, we have TightVNC viewer, TigerVNC viewer, and x11vnc. There are a different number of VNC server packages available in Ubuntu repositories. In this tutorial, the choice does not play a big role, so you can pick whichever one you prefer.ĭepending on your system, it may take a couple of minutes. The next step is to install the Xfce along with some enhancements for the desktop environment:ĭuring installation, you will be prompted to choose a default display manager.

Once you connect to the server, you should first update your list of packages:.Since it is lightweight and fast, the connection will be smooth and stable even on slower internet connections. Our choice of DE will be the Xfce, as it is available from the official Ubuntu repository. To go forward with the installation process, we will install a desktop environment (DE) that is lightweight and ideal for a remote server. Step 1: Installing the desktop environmentĪs mentioned earlier, Ubuntu does not have a graphical desktop environment or a VNC server installed by default.

You can use the built-in Screen Sharing program or any other cross-platform application on macOS.

For Windows: TightVNC, RealVNC, TigerVNC or UltraVNC.

A local computer with a VNC client installed:.

An Ubuntu 18.04 server with a user with Sudo privileges (not root user).

However, due to the installation of the GUI, the server will utilize more resources than the original version.

Therefore we will first install a GUI before heading to the VNC server installation. Note: The Ubuntu server and Ubuntu cloud editions do not contain a graphical user interface (GUI). When you have access to a GUI of a server than the command line, it’s always much easier for developers who are not yet comfortable with the commands. The user will have complete access to operate a full desktop environment making it easier to manage files, software, and configuration settings on the server. With VNC, you can interact with a remote server using your keyboard and mouse. VNC, or Virtual Network Computing, is a graphical desktop sharing system that allows users to remotely control a computer's desktop interface through another computer or mobile device. The tutorial will consist of the following sections:

Vnc connect ubuntu 18.04