Degrading LTSP to Workstation

[RalfGesellensetter <rgx@gmx.de>]

Dear list,

the computer lab run by our LTSP has also a workstation that is used by 
the teacher. Hence, it is important to have the same applications on 
both machines. 

If there was only Debian packages, dpkg --get/setselections was our 
friend. But there are several Java installations (BlueJ, GeoGebra, 
GeoNext, JavaKara, GreenFoot ...) and probably further adaptations.

Therefore, the easiest thing is to copy LTSP partition to our 
workstation. Virtually, removing eth1 would stop corresponding services 
and make it a mere workstation.

But probably it could be wise just to remove some ltsp serving packages.
Suggestions?

Regards
Ralf