On Wednesday, March 14, 2012 03:07:04 AM Jon Elson did opine:
> gene heskett wrote:
> > [gene@coyote cmds]$ ssh -Y lathe
> > Warning: Permanently added 'lathe,192.168.71.5' (RSA) to the list of
> > known hosts.
> > gene@lathe's password:
> > X11 forwarding request failed on channel 0
>
> Did you try ssh -X? That's what I use. Not sure it can export the open
> GL window
> from Axis, however.
>
> Then, of course, you need the computer you are on to ALLOW an X session
> to be opened on it from the remote (EMC) node. On linux, xhost
> +<nodename> is what I use.
>
> I usually use something like xclock to check that the X session stuff
> works before
> trying anything like EMC.
>
> Jon
I'm not sure what is going on here Jon.
First, from the ssh man page:
−Y Enables trusted X11 forwarding. Trusted X11 forwardings are
not subjected to the X11 SECURITY extension controls.
So I have always used the -Y login option.
I have executed 'xhost +' which turns off all access controls on this box,
enabling anyone to use the X facilities.
2 identical machines, installed from the same cd, one works, one does not.
The one that works uses display:10, the newer one that doesn't, tries to
use display:0. Someplace on that box, or on this one, is a place to set
that, but damnedifIknowwhere. Extensive reading of man pages in the last
hour or more haven't even turned on a night light.
I'm sure it will be a forehead slapper when I find it.
> ------------------------------------------------------------------------
> ------ Virtualization & Cloud Management Using Capacity Planning
> Cloud computing makes use of virtualization - but cloud computing
> also focuses on allowing computing to be delivered as a service.
> http://www.accelacomm.com/jaw/sfnl/114/51521223/
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Cheers, Gene
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
My web page: <http://coyoteden.dyndns-free.com:85/gene>
Earth is a beta site.
------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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