About software distribution points

New Contributor

I am a newcomer to JAMF administrators. I am trying to add a software distribution point to JAMF.I tried to use CentOS7 and Ubuntu's samba service, but I still get an error when installing the file distribution point software in Self Service.I also tried to use windows sharing, but the result is the same, So I want to ask your experience, my current self-service can only be silently installed through the apple App Store and scripts.
I did not use the cloud distribution point, and that is, all my operations are in accordance with the official JAMF administrator tutorial, the sharing is also normal, whether it is CentOS, Ubuntu or windows, upload files is no problem, is installed in the Self service Cannot install successfully