[Samba] Samba 4 as a file server

[Marcio Demetrio Bacci]

Hi,

I installed (built) a Samba 4 Server as a file server in Debian 9 and I'm
having trouble creating the startup scripts for the smbd, nmbd and winbind
services.

I didn't find information at:
https://wiki.samba.org/index.php/Setting_up_Samba_as_a_Domain_Member#Starting_the_Services

Could someone help me with an example of creating these scripts for Debian
9?

Regards,

Márcio Bacci