Microsoft Remote Desktop Ubuntu



Desktop

  1. Install Microsoft Remote Desktop On Ubuntu
  2. Microsoft Remote Desktop Ubuntu 14
  3. Microsoft Remote Desktop Ubuntu Windows 10

Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP) that allows you to control a remote system graphically .

In this tutorial, we will learn how to install and configure Xrdp server on Ubuntu 20.04.

Installing Desktop Environment

  1. Install and configure a remote desktop server. Now that you have a desktop environment installed, configure a remote desktop service to listen for incoming connections. Xrdp is an open source Remote Desktop Protocol (RDP) server that is available on most Linux distributions, and works well with xfce. Install xrdp on your Ubuntu VM as follows.
  2. In some cases, you may want to connect to Ubuntu desktop via remote desktop using existing protocols. At this moment, it’s pretty easy. Simply install few packages and you’re ready to go. Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP) that allows you to graphically control a remote computers.

Ubuntu servers are operated via the command line and do not have pre-installed desktop environment.

This tutorial is going to show beginners how to easily setup a VNC server in Ubuntu 16.04 so to connect from remote machines. 1.) Ubuntu desktop provides vino VNC server out-of-the-box with a simple UI called Desktop Sharing. On the computer that will remotely control your Ubuntu machine, start you RDP client. Windows comes standard with a Remote Desktop client (mstsc.exe – you can start it from a command prompt, or find the shortcut to Remote Desktop under Accessories). Or Search 'remote' in start (Windows 7) Or 'remote' in search box in Windows 8.

There are multiple desktop environments available in Ubuntu repositories that you can select. Here we are going to install Gnome, which is the default desktop environment in Ubuntu 20.04.

Install Gnome

To install the Ubuntu desktop environment, run the command:

Installing Xrdp

Remote

Xrdp is incuded in the default Ubuntu repositories. To install it, run:

Once the installation is complete, the Xrdp service will automatically start. You can verify it by typing:

Output will look like this –

The output shows that, the xrdp daemon is active and running.

The Xrdp daemon listens on port 3389 on all interfaces. If you are using firewall on ubuntu server then you need to open Xrdp port.

Thereafter, reload the firewall and confirm if the port has been opened.

Connecting to the Xrdp Server

Now that you have set up your Xrdp server, its time to open your Xrdp client and connect to the server.

If you have a Windows PC, you can use the default RDP client. This will open up the RDP client. In the “Computer” field, enter the remote server IP address and click “Connect”

On the login screen, enter your username and password and click “OK”.

You can see the default Gnome desktop after logging in. This is what it should look like:

If you are running macOS, you can install the Microsoft Remote Desktop application from the Mac App Store. Linux users can use an RDP client such as Remmina

Configuring a remote desktop allows you to manage your Ubuntu 20.04 server from your local machine through an easy to use graphic interface.

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Linux virtual machines (VMs) in Azure are usually managed from the command line using a secure shell (SSH) connection. When new to Linux, or for quick troubleshooting scenarios, the use of remote desktop may be easier. This article details how to install and configure a desktop environment (xfce) and remote desktop (xrdp) for your Linux VM running Ubuntu.

The article was writen and tested using an Ubuntu 18.04 VM.

Prerequisites

This article requires an existing Ubuntu 18.04 LTS VM in Azure. If you need to create a VM, use one of the following methods:

  • The Azure CLI
  • The Azure portal

Install a desktop environment on your Linux VM

Most Linux VMs in Azure do not have a desktop environment installed by default. Linux VMs are commonly managed using SSH connections rather than a desktop environment. There are various desktop environments in Linux that you can choose. Depending on your choice of desktop environment, it may consume one to 2 GB of disk space, and take 5 to 10 minutes to install and configure all the required packages.

The following example installs the lightweight xfce4 desktop environment on an Ubuntu 18.04 LTS VM. Commands for other distributions vary slightly (use yum to install on Red Hat Enterprise Linux and configure appropriate selinux rules, or use zypper to install on SUSE, for example).

First, SSH to your VM. The following example connects to the VM named myvm.westus.cloudapp.azure.com with the username of azureuser. Use your own values:

Desktop

If you are using Windows and need more information on using SSH, see How to use SSH keys with Windows.

Next, install xfce using apt as follows:

Install and configure a remote desktop server

Now that you have a desktop environment installed, configure a remote desktop service to listen for incoming connections. xrdp is an open source Remote Desktop Protocol (RDP) server that is available on most Linux distributions, and works well with xfce. Install xrdp on your Ubuntu VM as follows:

Tell xrdp what desktop environment to use when you start your session. Configure xrdp to use xfce as your desktop environment as follows:

Restart the xrdp service for the changes to take effect as follows:

Set a local user account password

If you created a password for your user account when you created your VM, skip this step. If you only use SSH key authentication and do not have a local account password set, specify a password before you use xrdp to log in to your VM. xrdp cannot accept SSH keys for authentication. The following example specifies a password for the user account azureuser:

Note

Specifying a password does not update your SSHD configuration to permit password logins if it currently does not. From a security perspective, you may wish to connect to your VM with an SSH tunnel using key-based authentication and then connect to xrdp. If so, skip the following step on creating a network security group rule to allow remote desktop traffic.

Create a Network Security Group rule for Remote Desktop traffic

To allow Remote Desktop traffic to reach your Linux VM, a network security group rule needs to be created that allows TCP on port 3389 to reach your VM. For more information about network security group rules, see What is a network security group? You can also use the Azure portal to create a network security group rule.

The following example creates a network security group rule with az vm open-port on port 3389. From the Azure CLI, not the SSH session to your VM, open the following network security group rule:

Connect your Linux VM with a Remote Desktop client

Open your local remote desktop client and connect to the IP address or DNS name of your Linux VM.

Enter the username and password for the user account on your VM as follows:

After authenticating, the xfce desktop environment will load and look similar to the following example:

Install Microsoft Remote Desktop On Ubuntu

If your local RDP client uses network level authentication (NLA), you may need to disable that connection setting. XRDP does not currently support NLA. You can also look at alternative RDP solutions that do support NLA, such as FreeRDP.

Troubleshoot

If you cannot connect to your Linux VM using a Remote Desktop client, use netstat on your Linux VM to verify that your VM is listening for RDP connections as follows:

The following example shows the VM listening on TCP port 3389 as expected:

Microsoft Remote Desktop Ubuntu 14

If the xrdp-sesman service is not listening, on an Ubuntu VM restart the service as follows:

Review logs in /var/log on your Ubuntu VM for indications as to why the service may not be responding. You can also monitor the syslog during a remote desktop connection attempt to view any errors:

Other Linux distributions such as Red Hat Enterprise Linux and SUSE may have different ways to restart services and alternate log file locations to review.

Microsoft Remote Desktop Ubuntu Windows 10

If you do not receive any response in your remote desktop client and do not see any events in the system log, this behavior indicates that remote desktop traffic cannot reach the VM. Review your network security group rules to ensure that you have a rule to permit TCP on port 3389. For more information, see Troubleshoot application connectivity issues.

Next steps

For more information about creating and using SSH keys with Linux VMs, see Create SSH keys for Linux VMs in Azure.

For information on using SSH from Windows, see How to use SSH keys with Windows.