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Re: [LUG] Commandeering X

 

from my Sun days don't you need xhosts + set?



On Tue, 2014-01-21 at 12:56 +0000, Tom wrote:
> On 21/01/14 12:01, Philip Hudson wrote:
> 
> > Given admin privileges, how can a remote user, connected into a
> > debianoid (actually Mint Debian Edition) host with an ssh shell
> > session, dismiss the locally displayed *dm greeter and start their
> > own desktop session, effectively as if they had logged in locally
> > using the greeter? I know it seems like a weird thing to want to do,
> > but I'm just frustrated that I can neither remember how nor figure
> > it out.
> > 
> > 
> > What I've tried is stopping the *dm service via /etc/init.d then
> > killing any remaining *dm and associated greeter sessions, then
> > running either 'env DISPLAY=:0.0 startx' or 'env DISPLAY=:0.0
> > xinit', both failing thus:
> > 
> > X: user not authorized to run the X server, aborting.
> > xinit: giving up
> > xinit: unable to connect to X server: Connection refused
> > xinit: server error
> > 
> > 
> > My investigations have taken me searching for xauth-ish stuff deep
> > in the bowels of /var, but not finding anything resembling the
> > documented files.
> > 
> > -- 
> > Phil Hudson                  http://hudson-it.no-ip.biz
> > @UWascalWabbit                 PGP/GnuPG ID: 0x887DCA63
> > 
> > 
> > 
> I think you have to use a remote client of some form (VNC?) or you can
> ssh -X into the machine which allows you to run things on the remote
> machine that come up on your local X screen. You dont even need X
> running on the remote machine to do this.
> Tom te tom te tom

-- 

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Kevin Lucas
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