Fat client settings file?

Question

LTSP

People who faced the problem of the location of the ltsp client settings file?
In different manuals they write differently - where in ltsp-chroot/etc/ltsp.conf, and where in /var/lib/tftboot/ltsp//lts.conf
As you can see, the paths are different, the file names are different.
Why the question is raised - it is not possible to set the HOSTNAME and FSTAB_1="" parameters.
I already threw this file in both directories, but for some reason these lines are ignored
I would be grateful for all possible help

Answer 1

lts.conf will ALWAYS be in the tftp root directory of your LTSP server. He is dynamic.
At startup, the client looks into it and pulls it up in /etc (Edubuntu).
On which distribution is the LTSP server raised?