2006/8/9, Ali Milis <almilis@gmail.com>:
> I can open x application (such as xterm or eog...) well. > However, from host B > > | ssh -X A > > I found there is no DISPLAY environment var, Are you allowed to run X (e.g xlock) from B locally? (i.e. without ssh to another host?).
Yes, both of them can run xlock locally. And both of them can ssh -X login an old red hat box and run xterm. I wonder whether it is some problem of X configuration. Thank you. -- Wang Xu