[Samba] Debian 9.8 and vanbelle-repos

[Stefan G. Weichinger]

Am 21.02.19 um 19:19 schrieb Stefan G. Weichinger via samba:
> Am 21.02.19 um 16:51 schrieb Stefan G. Weichinger via samba:
>> Am 21.02.19 um 15:49 schrieb L.P.H. van Belle via samba:
>>> Or... 
>>>
>>> Set the creator group option. 
>>>
>>> [Daten]
>>> 	comment = Daten
>>> 	create mask = 3660
>>> 	directory mask = 3770
>>
>> did so, they test now. thanks
> 
> username and groupname aren't "mapped" into stuff like ls , smbstatus etc
> 
> nsswitch.conf?

and ....

somehow something is wrong here and I can't spot it so far

this morning they couldn't reach samba, after a restart of samba it
worked again

The only changes this week were:

* upgrade to debian 9.8
* installation of docker daemon on that server

We faced a problem with backup (Amanda ...) as well, so I disabled
docker yesterday evening and flushed the iptables. So docker wasn't up
this morning.

I know of the option to forbid docker to mess with the iptables ... in
general we ran without any rules on that machine. Will test that.

But why a failure without rules?

and why that username issue mentioned above?

Could debian 9.8 have broken something by changing a library or so?