[Samba] Winbind / Samba auth problem after username change

[Julian Zielke]

OK, I've commented out that line, leaving only:

> idmap config mydomain : backend = rid
> idmap config mydomain : range = 16777216-33554431

in the config file.

Also I did a net cache flush and deleted the database files at /var/lib/samba. Still nothing...same old username when querying the new one using getent passwd.
I noticed the user having an ID of 4294967295 which exceeds the limit in the config file. Is this normal? Also I created a new domain user which could log in, changed the
name and the same happened.

> -----Ursprüngliche Nachricht-----
> Von: samba [mailto:samba-bounces at lists.samba.org] Im Auftrag von
> Rowland Penny via samba
> Gesendet: Dienstag, 6. September 2016 16:10
> An: samba at lists.samba.org
> Betreff: Re: [Samba] Winbind / Samba auth problem after username change
>
> On Tue, 6 Sep 2016 13:59:43 +0000
> Julian Zielke via samba <samba at lists.samba.org> wrote:
>
> > BTW, this is our smb.conf:
> >
> > # Global parameters
> > [global]
> > workgroup = mydomain
> > realm = mydomain.local
> > netbios name = myhostname
> > server string = Samba AD Client Version %v
> > security = ads
> > password server = dc03, dc04, dc01, dc02, *
>
> You should let Samba find the password server, so I would change the
> above to just 'password server = *', which is a default setting, so
> you might as well delete the line.
>
> > server role = standalone server
>
> No, if you use 'security = ads' then it is 'server role = member server'
>
> >
> > winbind separator = +
> > winbind enum users = yes
> > winbind enum groups = yes
> > winbind use default domain = no
>
> This is the default setting.
>
> > winbind refresh tickets = Yes
> > winbind offline logon = true
> > winbind nested groups = yes
> >
> > template shell = /bin/bash
> >
> > idmap config * : range = 16777216-33554431
> > idmap config mydomain : backend = rid
> > idmap config mydomain : range = 16777216-33554431
>
> And this is a no-no, the ranges must not overlap, never mind overlap,
> yours are the same.
>
> >
> > log file = /var/log/samba/log.%m
> > max log size = 1000
> > printing = bsd
> > printcap name = /dev/null
> >
> >
> >
>
> Rowland
>
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