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Introduction

Remote Desktop Protocol (RDP) is a Microsoft protocol providing a remote graphical connection to another computer via the network. It supports strong encryption, audio, and disk redirection. xrdp is an open-source project to implement the RDP on the Linux X desktop. This tutorial explains how to install xrdp on a Ubuntu 20.04 instance with GNOME desktop environment.

Prerequisites

• Deploy a Rcs Ubuntu 20.04 instance.
• Create a sudo user.
• Update the Ubuntu server.

Installation Steps

1. Connect to your instance via SSH or the Web Console as your sudo user.

2. Install GNOME desktop.

    $ sudo tasksel install ubuntu-desktop

3. Reboot your instance.

    $ sudo reboot

4. After the reboot, connect to your instance again via SSH or the Web Console as your sudo user.

5. Install xrdp.

    $ sudo apt install xrdp

6. It's recommended to change the RDP port. For example, change the default port of 3389 to 13389. If you choose a different port, adjust the sed command below.

    $ sudo sed -i 's/3389/13389/g' /etc/xrdp/xrdp.ini

7. Open the port in the Ubuntu firewall, ufw.

    $ sudo ufw allow 13389

8. If you use the Rcs Firewall, open the port there as well.

9. Restart the xrdp service:

    $ sudo systemctl restart xrdp

10. Connect your instance with an RDP Client.

More Resources

• xrdp Official Site