How to disable certain types of files on a samba server?

Question

Samba

How on the samba server to prohibit writing certain types of files (or better to prohibit everything except the necessary ones)? Googled but did not find whether it is possible to implement on samba an analogue of the file blocking filter as in windows (it is very convenient there, you write forbidden permissions, and allowed ones). Really on a samba it is not realizable?

Answer 1

If nothing has changed then

delete veto files = yes
veto files = /*.zip/*.rar/*.7z/*.mp3/*.ogg/*.avi/*.mp4/*

delete veto files = yes tells smb to delete files of the listed formats.
I think you will find more by reading the documentation.
https://www.samba.org/samba/docs/using_samba/ch08.html