Input your correct password for the user ‘ alice‘. Lastly, log in as the new user ‘ alice‘ and run the ‘ sudo su‘ command to check and verify the root privileges. This will allow the new user ‘alice’ to execute the ‘sudo su‘ command for getting the root administrator privileges. Now add the user ‘ alice‘ to the group ‘ sudo‘ using the below command. Sudo useradd -m -s /bin/bash alice sudo passwd alice Be sure to use a strong password for that user. Run the following command to add a new user ‘ alice‘ and set up the password for it. And the VNC Server will be running under this user. In this demo, you will be creating a new user named ‘ alice‘ with the additional privileges by executing the ‘ sudo su‘ command to get the root privileges. The VNC Server can be run on every user on your system, but it’s not recommended to run the VNC Server as the root user.
#Tigervnc server ubuntu install
Select the DE you want to install using the SPACE button and move the cursor to OK, and the installation will be starting.Īfter setting installing the Desktop Environment, now you will be setting up a new user for your VNC Server. In the below screenshot you can see the menu for installing some different DEs to your system.
Input Y to confirm and press ENTER to start the installation.Īfter installation is completed, run the tasksel command below. You can install tasksel using the below command. If you want to use another DE like Gnome, you can install it using the following command.Īnother great way to install DEs to your Ubuntu system is to use “ tasksel“, which will automate the installation of Desktop Environment on your choices. And the XFCE installation will be starting. Input Y to confirm and press ENTER to start the installation. Now install the XFCE desktop to your system using the following command.
#Tigervnc server ubuntu update
It’s lightweight and takes no more than 600MB on your disk space, and it’s also good for the machine with low memory/RAM, 4GB of RAM is more than enough for XFCE to run.īefore you start installing any package, run the below command to update and refresh your Ubuntu repositories. The XFCE is a medium desktop environment that you can install on both your server and your laptop/computer.
#Tigervnc server ubuntu how to
In this example, you will be using the XFCE as the default Desktop Environment for your VNC Server installation, but you will also learn how to install other DEs on your system. This is because most server environment is limited, in terms of resources. There are multiple DEs on Linux that you can use, but often on the server environment, you will be installing and using lightweight DEs such as XFCE and MATE Desktop. A non-root user with the root privilegesįirstly, you will be installing the Desktop Environment or DE on your server.This guide also covers how to securely connect to the VNC Server through SSh tunneling. In this tutorial, we will show you how to install and configure the VNC Server on the latest Ubuntu Server 22.04. VNC can be used securely through the VPN network or using the SSH tunneling connection. VNC is working on GUI (Graphical User Interface) environments, it transmits movements of your mouse and keyboard input over the network using the Remote Frame Buffer (RFB) protocol.Ĭommonly, VNC is used for technicians to control client desktops or used by someone that needs to access their Desktop in the office from their home. Virtual Network Computing (VNC) is a desktop sharing protocol that allows you to control a computer remotely using the VNC client software.
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