[Samba] Problems after migration from samba 3.5.2 to samba 4.3.1

[Fernando Favero]

I changed duplicated uidNumber in my samba ad, restarted the server, but
wbinfo -u still not showing users.
I have 26000 users. So I tried to remove some users, and with 15000 users,
wbinfo -u worked. Are there limitations or tuning to do ???

P.S: I did it on a test server, restored from  backup

I'm suspecting something that there was during the migration from samba3



On Thu, Feb 18, 2016 at 5:53 AM, Mueller <mueller at tropenklinik.de> wrote:

> The dublicated uid numbers where too a problem fo me on updating to samba
> 4.3.4  (groups and sudenly machines have uids the same).
> As mentioned you have  to sort them out and change them.
>
>
> EDV Daniel Müller
>
> Leitung EDV
> Tropenklinik Paul-Lechler-Krankenhaus
> Paul-Lechler-Str. 24
> 72076 Tübingen
> Tel.: 07071/206-463, Fax: 07071/206-499
> eMail: mueller at tropenklinik.de
> Internet: www.tropenklinik.de
>
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Rowland penny [mailto:rpenny at samba.org]
> Gesendet: Mittwoch, 17. Februar 2016 21:25
> An: samba at lists.samba.org
> Betreff: Re: [Samba] Problems after migration from samba 3.5.2 to samba
> 4.3.1
>
> On 17/02/16 20:14, Fernando Favero wrote:
> > And, there is any problem if I change the uidNumber manually via
> > ldbmodify ??
> >
> > On Wed, Feb 17, 2016 at 6:03 PM, Rowland penny <rpenny at samba.org> wrote:
> >
> >> On 17/02/16 19:53, Fernando Favero wrote:
> >>
> >>> On Wed, Feb 17, 2016 at 4:43 PM, Rowland penny <rpenny at samba.org>
> wrote:
> >>>
> >>> have you given all your users a unique uidNumber inside the range
> >>> you have
> >>>> set in smb.conf on the fileservers (2000-50000) ???
> >>>>
> >>> Hmmm, looking my ldap, I discovered that I have duplicated
> uidNumbers.....
> >>> would that be the problem???  =:O
> >>>
> >> If any of your users in AD (please don't call it ldap, it confuses
> >> me) have a uidNumber attribute that is the same as another users,
> >> then you need to sort this out. As standard (if you use ADUC) the
> >> numbers start at 10000 for both uidNumber & gidNumber.
> >>
> >>
> >> Rowland
> >>
> >>
> >> --
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> >>
>
> The only possible problem I can think of is, ownership of files, but then
> you possibly already have files owned by several users.
>
> Rowland
>
>
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