Remote Desktop
Occasionally, it is helpful to use a graphical interface to explore data or run certain programs. Remote Desktops are available through our cluster Web Portals. Information on accessing the web portal is available on Access the Web Portal documentation page. From the Web Portal, you are able to launch interactive apps such as Remote Desktops. In the past options were to use VNC or X11 forwarding. These tools can be complex to setup or suffer from reduced performance. The Remote Desktop app simplifies the configuration of a VNC desktop session on a compute node.
To get started, connect to one of cluster Web Portals and choose Remote Desktop from the Interactive Apps menu or the dashboard and then follow the instructions for launching an interactive app.
Graphics quality
As shown below, there are sliders for compression and image quality in the remote desktop launch control. These two settings can significantly impact the look and feel of your Remote Desktop. For maximum performance in most modern settings, we recommend sliding the image quality slider all the way to the right ('9', or 'high'). If you don't like how this turns out in the resulting browser tab/window that appears, you can always close the tab, choose a new slider setting, and launch again.
Copy/Paste
In some browsers, you may have to use a special text box to copy and paste from the Remote Desktop App. Click the arrow on the left side of your window for a menu, then click the clipboard icon to get access to your Remote Desktop's clipboard.
