[Samba] unix_primary_group not used when writing files
L. van Belle
belle at samba.org
Thu Aug 18 11:46:40 UTC 2022
I did a small test..
What the default is..
uid=10002(username) gid=10000(domain users) groups=10000(domain users)
so I change my "primay group name/GID" in ADUC,
uid=10002(username) gid=10034(marketing-sales) groups=10034(marketing-sales)
touched a file in /tmp and... domain users..
I reverted the change.. tested to be sure.. same.
now I changed gidNumber .. ans same.
So now it looks like it’s a bug..
*( tested on 4.16.2 )
I do know this did work..
Rowland can you verify it?
> -----Oorspronkelijk bericht-----
> Van: samba <samba-bounces at lists.samba.org> Namens Matthew
> Richardson via samba
> Verzonden: donderdag 18 augustus 2022 13:13
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] unix_primary_group not used when writing files
> >> I could explicitly set 'mandatory' ACLs on the homedir and have these
> >> propagate, but that feels like a workaround for something that the
> >> docs imply shouldn't be needed?
> > Where does it imply that ? tell me and I will change it.
> I was just meaning that since the samba docs don't mention things like facls,
> setgid bits etc, this implies that the primary_unix_group setting should 'just
> work' to set group ownership , and I shouldn't need to do anything else
> 'special'. So yes, no doc changes needed!
> > Your problem is possibly being caused by the share being connected by
> > a member of the g_alice group (yes, I know there is only one user) and
> > the group doesn't have write access.
> I've changed the permissions to be 775 on /home/alice (with group still
> g_alice) but it still creates files group owned 'domain user'.
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