Remote display problem with ssh

[François Cami]

On Tue, 19 Jan 2010 10:42:15 +0100 (CET)
Karl-Olov Serrander <m11172 at abc.se> wrote:

> Hi !
> 
> I have 2 Fedora12 machines (a and b), when logged in after doing
> "ssh -Y user at b" from a and try to start xterm on b to be displayed
> on a, I get "xterm Xt error: Can't open display: localhost:10.0"
> 
> Both machines are on my local 192.168.0.0 net.
> 
> Default Fedora 12 ssh config files.
> 
> Any hints ?

b probably needs xorg-x11-xauth.

F