iptables question
Guy Fraser
guy at incentre.net
Mon Jul 11 22:08:48 UTC 2005
On Mon, 2005-11-07 at 18:01 -0400, Scot L. Harris wrote:
> On Mon, 2005-07-11 at 17:39, Margaret Doll wrote:
>
> >
> > #X11Forwarding no
> > X11Forwarding yes
> > #X11DisplayOffset 10
> >
> > in /etc/ssh/sshd_config
> >
> > I have the systems names in each of the computers' /etc/hosts files.
> >
> > My session is
> >
> > xhost computer1
> > ssh myaccount/computer1
> >
> > login procedure
> >
> > export DISPLAY=computer2:0
> >
> > acroread
> >
> > Error: Can't open DISPLAY: computer2:0
>
>
> Did you issue the export DISPLAY command?
>
> ssh should do this for you automatically. After you ssh to the system
> do an echo $DISPLAY to look at what is currently set.
>
> You should most likely see something like: localhost:10.0
>
> If you don't see that then try:
>
> ssh -X computer1
>
> and try the echo $DISPLAY again.
>
> I think the problem is that you are setting the DISPLAY variable wrong.
This is probaly the same problem I had after an FC3 update.
Use :
ssh -Y computer1
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