[Samba] Samba4 binding LDAP Server

[steve]

On Mon, 2014-06-02 at 21:14 +0200, Harry Jede wrote:
> On 20:57:58 wrote steve:
> > On Mon, 2014-06-02 at 20:05 +0200, Harry Jede wrote:
> > > On 19:41:51 wrote steve:
> > > > On Mon, 2014-06-02 at 18:55 +0200, Harry Jede wrote:
> > > > > Am Montag, 2. Juni 2014 schrieb Danilo Mussolini:
> > > > > 
> > > > > Two errors:
> > > > > 1. The sid from cn=mussolini,ou=groups,dc=o2pos,dc=com does not
> > > > > match your sambadomainsid. So this group is never used by your
> > > > > samba server.
> > > > > 
> > > > > 2. No groupmapping for group o2pos. This group is ignored by
> > > > > samba.
> > > > > 
> > > > > > > > > > Just to remember, this only happens in Samba4.
> > > > 
> > > > Are you sure that this is the same db as you used for samba3?
> > > > e.g. before any upgrade?
> > > 
> > > What upgrade? He is using samba in classic mode. No need to upgrade
> > > schema.
> > 
> > Eh? Who said anything about schema?
> You are asking about the db. What db?
> 
> > >  In classic mode one *must* use samba3 schema. AD schema is
> > > 
> > > unknown, no support for rfc2307bis, member/uniqemember just
> > > memberuid, and so on...
> > 
> > How about the supposition that the OP upgraded to Samba4? We use the
> > term upgrade to mean moving from one version to another. As Samba 3
> > is no longer developed, we consider it an upgrade to move to Samba
> > 4. Maybe you do not?
> I believe we are meaning the same. Just to clarify:
> An upgrade from samba 3.5.x to 3.6.y to 4.1.z is just an update of the 
> software. In theory nothing has changed, in practice there are a lot of 
> changes in code and some changes in default settings. 
> 
> But an upgrade is not a change from "classical samba" to "AD based 
> samba".

OK, fine. We'll adopt that meaning then. But we're digressing. The OP
has done an update of a working samba3 system. We do not know what he
has upgraded nor how, but he describes it as Samba4. It is clear from
his smb.conf that he has no intention of upgrading. His issue remains:
why did it work with Samba3 but not with Samba4. I don't know because I
do not have enough information.
HTH
Steve