> "ltsp-standalone-package" due to some special requirements. So I guess
> I need to Install and configure all required packages seprately?
Yes. You need then to configure everything your self. Maybe you need to spend about 200 workhours to do that.
I recommend using using 1-2 hours by using Debian Edu, and install LXDE after installing the server + LTSP. You save ALLOT of time.