How to Configure a VNC Server to Use an SSH Tunnel on Ubuntu 14.04 LTS

VNC is short for ‘Virtual Network Computing’. It’s a simple method for sharing a graphical desktop environment. For example, if you install VNC on your hosted server, you could connect to its graphical desktop environment remotely.

Pre-Flight Check

Continue reading “How to Configure a VNC Server to Use an SSH Tunnel on Ubuntu 14.04 LTS”

How to Install VNC Server on Ubuntu 14.04 LTS

VNC is short for ‘Virtual Network Computing’. It’s a simple method for sharing a graphical desktop environment. For example, if you install VNC on your hosted server, you could connect to its graphical desktop environment remotely.

Pre-Flight Check

Continue reading “How to Install VNC Server on Ubuntu 14.04 LTS”

How to Install the Xfce Desktop Environment on Ubuntu 14.04 LTS

By default Liquid Web servers running Ubuntu 14.04 don’t include a graphical desktop environment. It’s easy, however, to install the Xfce Desktop Environment on Ubuntu 14.04 LTS, if need be.

Keep in mind that once Xfce is installed on a hosted server, you’ll need a method to share and connect to the graphical desktop environment. That’s where VNC, or Virtual Network Computing, comes in. Once you finish this tutorial visit our tutorial on: How to Install VNC Server on Ubuntu 14.04 LTS.

Pre-Flight Check
  • These instructions are intended for installing Xfce Desktop Environment on a single Ubuntu 14.04 LTS node.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as a non-root user, but with sudo access. For information on giving a user sudo access visit our page on How to Add a User and Grant Root Privileges on Ubuntu 14.04.

Continue reading “How to Install the Xfce Desktop Environment on Ubuntu 14.04 LTS”

How to Configure Your Liquid Web VPN

Liquid Web offers a free Virtual Private Network (VPN) user with every account. A VPN uses encryption to secure your computer’s connection to the Internet and guarantees that all of the data you’re sending and receiving to the Liquid Web network is secured from any potential prying third parties.

Be security-minded.

A VPN will secure and encrypt inherently insecure communications (such as HTTP, FTP, SMTP, etc.) to the Liquid Web network, even while using an untrusted public network.

Who uses a VPN? People just like you.

The Professional: Whether working from a permanent home office, or simply getting a few important projects done from home, a VPN will provide secure access to files stored on your dedicated server.

Remote Developers: Do you have a fleet of remote WordPress, Joomla, PHP, Drupal, or other developers that need secure access to your hosting infrastructure? If so, a VPN is not only perfect, but should be required.

The World Traveler: Working on your top secret startup from abroad? Or perhaps uploading photos from your most recent adventure? Prevent snooping by using a VPN.

Once you’re logged into your Liquid Web Manage account, follow the steps below to create a VPN user and get connected! Continue reading “How to Configure Your Liquid Web VPN”

Windows: Accessing Your Server with Remote Desktop

This article explains how to use Remote Desktop to access your Windows server’s desktop from anywhere in the world.

Please note that this article pertains only to customers who have a Windows server hosted with Liquid Web. Customers with Linux servers can learn how to use SSH to access their server.

On a normal Windows computer you have a keyboard, monitor, and mouse that allow you to interact with the machine. For Windows servers hosted on the Internet, things are a bit different because your server could physically be thousands of miles away. To access the desktop of an Internet-hosted server, Microsoft has created a feature known as Remote Desktop.

Supported Operating Systems

All Liquid Web Windows servers are capable of Remote Desktop.  However, not all client computers can use it.  Here is a list of operating systems known to be capable of communicating with your Windows server with Remote Desktop:

Remote Desktop from a Windows Computer

  1. Click the Start button.
  2. Click Run…
  3. Type “mstsc” and press the Enter key.
  4. Next to Computer: type in the IP address of your server
  5. Click Connect.
  6. If all goes well, you will see the Windows login prompt.

Remote Desktop from a Linux Computer with RDesktop

  1. Open a command shell using xterm
  2. Type ‘rdesktop’ at the command prompt to see if you have rdesktop installed
  3. If rdesktop is installed, then proceed.  Otherwise, you will need to install the rdesktop package for your flavor of Linux.
  4. Type ‘rdesktop’ followed by your server’s IP address.  Then press Enter.
    • Example:
      $ rdesktop 72.52.246.40
  5. If all goes well, you will see the Windows login prompt.

Remote Desktop from Mac OS X

  1. Using Microsoft Remote Desktop (Mac OS X versions 10.9 and later):
    • Install Microsoft Remote Desktop from the Mac App Store.
    • Click the New button or use the shortcut Command + N to set up a connection to your server with the following settings:

      MacRDPSetup

      • PC name: You can use your server’s IP address or its hostname (if the hostname has an appropriate DNS record and resolves).
      • User name: To access the admin account, use “Administrator”.
      • Password: Enter the Administrator password.
      • Configure full-screen and multi-monitor settings to your preference.
    • Once you’ve filled in the appropriate settings, close the Edit Remote Desktops window.
    • Select your connection under My Desktops and press the Start button in the menu to connect (or simply press the return key on your keyboard).

      MacRDPConnect

    • If your server uses a self-signed SSL certificate, a message will be displayed as Remote Desktop is negotiating credentials. You can either press Continue to proceed with the connection or, to permanently store the certificate and connect directly in the future, click Show Certificate and then check the box next to Always trust … before clicking Continue to proceed.
  2. Using CoRD (Mac OS X versions 10.5 through 10.8 only):
    • Download and install the CoRD application here.
    • Open the application and click on the File menu, then New Server
    • You will be presented with a window where you can specify information about the server you are connecting to.
    • Enter the server’s hostname or IP address in the Address field.
    • You can alter the other settings in this window if you wish but all you need to start the connection is the address.
    • When you are finished making changes, press the enter/return key on your keyboard or simply close the new server window.
    • Your new server profile will appear in the list to the left side of the application. Double click on it and you will start the connection to your server.
  3. Using the Microsoft RDP Tool (Mac OS X versions prior to 10.7 only):
    • Download and install the Microsoft Remote Desktop Connection Client for Mac here.
    • When you open the application, you will be prompted for the “Computer:” you would like to connect to. You can enter the server’s hostname or IP address.
    • After you click Connect the client will ask for your user name and password. If it fails to connect, you can try again inside the remote connection window.