by Jason L Froebe on January 22, 2010, 4 comments
I rebuilt an Ubuntu 9.10 server this past week, ripping off VMware and replacing it with VirtualBox 3.1.2. Setting up VirtualBox as a headless server was very easy with VBoxTool. However, I ran into a problem that I was unable to connect using remote desktop (rdesktop) as any user but the user that started the [...]
by Jason L Froebe on November 14, 2008, 98 comments
Here’s the scenario: You ssh to a remote server with your login and either sudo or su to another user to run some application that uses a X Windows front end. There is a firewall between your desktop and the remote server that allows only ssh connections (port 22). When you run into the error [...]