[Samba] upgraded DC shows IDs instead of usernames

[Stefan G. Weichinger]

Am 11.05.20 um 14:12 schrieb Rowland penny via samba:
> On 11/05/2020 12:49, Stefan G. Weichinger via samba wrote:
>> Well, it was quiet and stable for quite a while now .. thanks to all the
>> devs ;-)
>>
>> This weekend I upgraded some Debian servers, from Debian 9.12 to 10.4
>>
>> One of these is a Samba-4.10.15 DC and I didn't touch the samba config
>> at all.
> 
> This sounds like something outside of Samba, What do the passwd & group
> lines in /etc/nsswitch.conf contain ?

passwd:         compat winbind
group:          compat winbind

same as on another, working DC at another site