Eliminate Lag when Connecting to Ubuntu Server via xRDP with Remmina

Introduction

In this article, we will discuss how to eliminate lag and improve the remote desktop experience when connecting to an Ubuntu Server via xRDP using Remmina. We assume that you have already set up your Ubuntu Server 24.04 and installed xRDP.

Prerequisites

Before we begin, ensure that:

• Your Ubuntu Server 24.04 is up and running.
• You have installed xRDP on your Ubuntu Server.
• Your local Linux device allows multi-session RDP connections.

Installing and Configuring Remmina

First, we need to install Remmina on your local Linux device. Open your terminal and run the following command:

Once installed, launch Remmina and follow these steps:

1. Click on "New" to create a new connection.
2. Enter a name for your connection (e.g., "MyUbuntuServer").
3. Under the "General" tab, enter the IP address or hostname of your Ubuntu Server and the port number (default is 3389).
4. Under the "Security" tab, enter your Ubuntu Server's username and password.
5. Click "Add" to save your new connection.

Optimizing the Remote Desktop Experience

To optimize the remote desktop experience and eliminate lag, follow these steps:

1. Right-click on your connection in Remmina and select "Edit".
2. Under the "Color" tab, set the color depth to "256 colors" or "True Color" (depending on your preference and hardware capabilities).
3. Under the "Advanced" tab, check the "Use TCP KeepAlive" and "Use UDP for sound" options.
4. Click "Apply" and then "OK" to save your changes.

Connecting to Your Ubuntu Server

Now that you have optimized your remote desktop settings, you can connect to your Ubuntu Server by double-clicking on your connection in Remmina.

Troubleshooting

If you encounter any issues during the connection process, ensure that:

• Your firewall is configured to allow incoming RDP connections.
• Your Ubuntu Server's SSH service is not interfering with RDP connections.

By following the steps outlined in this article, you can eliminate lag and improve the remote desktop experience when connecting to an Ubuntu Server via xRDP using Remmina. For more information, refer to the following resources:

• Ubuntu xRDP Wiki
• Remmina Project