howto boot with a single gui app as the desktop ?

Tim ignored_mailbox at yahoo.com.au
Sun Nov 5 05:32:21 UTC 2006


David Timms:
>>> - if the viewer is exited, then vnc viewer should restart, waiting for a 
>>> machine to connect to.
>>> - has a way to exit the viewer.

Tim:
>> The above two seem mutually exclusive.  I imagine some sort of process
>> watchdog could check for a terminated VNC process and restart it.
>> Though you'd have to be careful of looping around restarting a crashed
>> process with faults.

David Timms:
> I found the user can make two mistakes:
> - tells the remote vnc desktop to logout - leaving the vnc-session 
> alive, but showing only a back ground image. From my tests, this 
> requires a vncserver -kill :1 and vncserver :1 to allow it to work 
> again. {and a local machine logoff (ctrl-alt-backspace) to allow 
> autologin/sessions startup to reconnect to the vncserver}
> - if the user activates the vnc viewer popup {F8}, Exit viewer can be 
> selected. This disconnects the viewer session. A {ctrl-alt-backspace} 
> gets the user connected to the vnc server again.
> 
> In |sessions|current sessions| there is an option to set a program style 
> as restart. This didn't seem to work for vncviewer. 

A simplistic solution might be to add a whacking great big "RESTART"
icon on the desktop, which either has the commands to start up VNC
again, or does a logout and relies on the auto-relogin process.

That gives users some fall back option if they get lost.

-- 
(Currently testing FC5, but still running FC4, if that's important.)

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