Installed on Windows: Putty, VNC Viewer (e.g.Make sure that the following is done before starting: Note that I have also included all the necessary links to the useful sites that I found along the way. As always, there are multiple ways to set up something like this, but I found the following to be quite simple to use overall. In order to mirror the actual desktop and deal with the login screen, the following instructions might be useful as a good basic starting point. However, the standard way to use VNC is to create a virtual desktop to work on the PC instead of viewing the actual desktop of the currently logged-in user ('scraping' the display).

This concludes our x11vnc server installation on a Ubuntu 20.10 or 20.04 LTS installed on a RPI 4.A common problem when remotely connecting to PCs on different networks is that various remote desktop software packages are blocked due to security risks.Ī nice way to replicate the functionality of these packages when connecting to Linux-based systems is to connect to the remote computer using SSH (connecting to a VPN if necessary) and then connect using VNC. Make sure you have received a similar success message,and that you’re password has been written, if not try it again. You will be promoted to enter a password and to confirm it. If you have not set your password in the previous step (yourPassword), you could use the following command to setup. Notice that x11vnc is warning us that we are running this server without a password. Now, we are able to vnc into our RPI4 from any vnc viewer. x11vnc statusįinally, let’s reboot the RPI 4. We can check the status of our x11vnc server as shown. The following commands to reload the systmd system and to enable and start the x11vnc service.

Īfter=rvice network.target syslog.targetĮxecStart=/usr/bin/x11vnc -forever -display :0 -auth guess -passwd yourPassword It will also force the server to restart automatically in case of any failure. These configurations will start the x11vnc server and make it run continuously. Let’s copy and paste the following configuration into our newly create service file. Now, we will create our service configuration file. The following command to install x11vnc server sudo apt-get install x11vnc Let’s reboot the Raspberry Pi for these changes to take effect. Now, we will need to change display manager to lightdm sudo apt-get install lightdm Let’s Install X11VNC Server on our UbuntuĪs a best practice, we shall update and upgrade our operating system. If you’re happy with Vino, you don’t need to install x11vnc.

Vnc server ubuntu 20.04