[Samba] Samba 4 sudoers

[John Gardeniers]

Has anyone here managed to get sudo working with Samba 4 AD users, using 
either ldap or sssd, with sssd preferred? If so, can you please point me 
in the direction of whatever instructions you used? It seems like there 
are a bunch of tutorials on the subject, each with different, and 
sometimes conflicting, information but none of those I've tried work for me.

regards,
John