[Samba] Winbind / Samba auth problem after username change

[Julian Zielke]

Good morning folks,


well first of all thank you very much for the help from all of you guys. Really appreciate that.
I discussed the case with my department and we all came to the conclusion that migrating the old machines to sssd would
be less time consuming rather than analyzing what has corrupted the old database. Probably in the end a database rebuild would
be necessary anyway so I wrote a small bash script which transforms the old authentication method to sssd. Already tested it and it works perfectly fine.
Makes sense to migrate all machines to one authentication method anyway.

Cheers,
Julian

> -----Ursprüngliche Nachricht-----
> Von: samba [mailto:samba-bounces at lists.samba.org] Im Auftrag von L.P.H.
> van Belle via samba
> Gesendet: Mittwoch, 7. September 2016 17:09
> An: samba at lists.samba.org
> Betreff: Re: [Samba] Winbind / Samba auth problem after username change
>
> No, i dont think is needed for all to rejoin.
>
> Now next server, do the same but now dont delete everything
>
> Again stop samba and winbind.
>
> Backup the 2 /var/lib/samba and /var/cache/samba folder.
>
> Now in /var/lib/samba delete winbind*.tdb
> And *.tdb in /var/cache/samba
>
> USE THE SMB.CONF as before, modify it for the needed server.
> Start samba and winbind again.
>
> Type wbinfo -u first and wbinfo -g
> Just to be sure this works ok and it updates the tdb files again.
>
> If it works..
> Stop samba +winbind again.
>
> Add in smb.conf
> password server = ADDC_WITH_FSMO
>
> retry above with all ADDC. DC04, DC01, DC02, *
> one has a problem i think
>
> but test with only one server a time.
> ( and user FQDN for the pass servers. )
>
> That should help to identify where the problem is exact.
>
>
> Greetz,
>
> Louis
>
>
>
>
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