How to Install VNC Server on Ubuntu 20.04

Installing a VNC server on Ubuntu 20.04 allows you to remotely access and control your Linux-based desktop from anywhere, making it an excellent tool for system administrators or anyone who needs to manage multiple computers. In this article, we will guide you through the process of installing and configuring TigerVNC server on Ubuntu 20.04.

Step 1: Update System and APT Package

Before starting with VNC Server, it is essential to update your system and apt package. Open a terminal using Ctrl+Alt+T and write the following query:

`sudo apt update`

This command updates your system's package list and ensures you have the latest packages installed.

Step 2: Install XFCE Desktop Environment

To get started with VNC Server, we need to first install a desktop environment on our Linux platform. Ubuntu 20.04 does not come with a default desktop environment, so we will be installing XFCE in this tutorial. XFCE is a minimalistic desktop environment that provides a reliable and seamless VNC connection.

To install XFCE, use the following command:

`sudo apt install xfce4 xfce4-goodies`

This command installs the XFCE desktop environment and its dependencies.

Step 3: Install TigerVNC Server

Once you have installed XFCE, it is time to install TigerVNC server. TigerVNC is a high-performance VNC server that allows you to remotely manage or view Linux-based desktops.

To install TigerVNC, use the following command:

`sudo apt install tiger-vnc`

This command installs TigerVNC server and its dependencies.

Step 4: Configure TigerVNC Server

After installing TigerVNC, we need to configure it. Open a terminal and use the following command to start the configuration process:

`vncserver -geometry 1024x768 -depth 16 -pixelformat rgb565`

This command creates a new configuration file for TigerVNC server.

Step 5: Set Up VNC Server

Now, we need to specify which User Interface the VNC server will join. We also need to set up the VNC server to start at the same time as the Ubuntu server.

To do this, use the following command:

`vncserver -geometry 1024x768 -depth 16 -pixelformat rgb565 -userinterface XFCE`

This command sets up the VNC server to join the XFCE desktop environment.

Step 6: Add Password

After setting up the VNC server, we need to add a password. Use the following command:

`vncpassword -set `

Replace `` with your desired password.

In this article, we have guided you through the process of installing and configuring TigerVNC server on Ubuntu 20.04. With these steps, you can remotely access and control your Linux-based desktop from anywhere using VNC Server.

Install vnc server ubuntu 20.04