Issues with Launching remote X apps
Igor Pechtchanski
pechtcha@cs.nyu.edu
Thu Aug 14 16:49:00 GMT 2003
On Thu, 14 Aug 2003, Armbrust, Daniel C. wrote:
> I'm trying to setup my startxwin.bat script in such a way that it logs
> in to a remote linux machine, and starts kde, with one click.
>
> I'm there, except for the launching of kde part.
>
> Here are (what I think are) the important commands from the script:
>
> start XWin -screen 0 1280 960 -clipboard
> run xsetroot -solid aquamarine4
> run /usr/X11R6/bin/xHost.exe +
> run xterm -geometry 80x24+0+0 -sb -leftbar -e ssh -f mir01startkde
>
> But for some reason, when it executes 'startkde' it seems to do so
> without having loaded my environment variables, etc first. I get lots
> of errors, and it dies.
>
> If I make the last line in the .bat file this instead:
> run xterm -geometry 80x24+0+0 -sb -leftbar -e ssh mir01
>
> The ssh connection works correctly, and then if I type in 'startkde'
> everything runs great.
>
> What am I doing wrong with the ssh command?
>
> Thanks,
> Dan
Dan,
ssh has two modes of operation: a remote shell, and a remote login. When
you supply a script to execute, it acts as a remote shell. When you don't
(i.e., your second case), it acts as a remote login, executing all
login/rc scripts. Apparently, you need to execute your login/rc scripts
to set up the environment to run kde. If your login shell is bash, try
forcing a login by running
run xterm -geometry 80x24+0+0 -sb -leftbar -e ssh -f mir01 /bin/bash --login -c startkde
(I'm assuming the lack of space in the above command is a typo). If your
login shell is something else, you'll need to find out which flag to pass
to it to force a login shell (for tcsh it's '-l' IIRC).
Igor
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