Remote X displays
Another ‘damn! I keep forgetting how to do that!’ post… When you want to display something from one unix box to another there are two ways of doing it. 1. Use ssh. You need to use ‘ssh -X’ specifically which will allow X11 forwarding. ssh takes care of setting the DISPLAY variable for you. You also need to ensure that the server is configured for X forwarding: [sourcecode language=’php’]# X11 tunneling options X11Forwarding yes X11DisplayOffset Read more