DISPLAY of FC4 can not set to xxxx:0.0

[Markku Kolkka]

Zheng, Yang kirjoitti viestissään (lähetysaika torstai, 5. 
tammikuuta 2006 05:30):
>      I want to rlogin the server from the local computer with
> FC4 to run some visible program. but when I set the DISPLAY
> variable to xxxxxxx:0.0, Process could not connect to X
> windows display.

The X server on FC4 doesn't allow connections from remote 
machines by default. You must change the X setup to allow TCP/IP 
connections and open TCP port 6000 in the firewall. A safer way 
to use remote X would be with ssh tunneling.

-- 
 Markku Kolkka
 markku.kolkka at iki.fi