Samba 4 server role, time sync, upgrade from alpha5 to alpha 7

Andrew Bartlett abartlet at samba.org
Wed Mar 11 22:53:29 GMT 2009


On Wed, 2009-03-11 at 23:50 +0300, Matthieu Patou wrote:
> 
> >> The technique used by my other production site was to:
> >>
> >> backup all of the existing data
> >>
> >> reprovision (over the top of the existing installation), but add the
> >> option --partitions-only to the provision script
> >>
> >> copy back the secrets.ldb from the backup
> > You'll need also to backup idmap.ldb it seems to be overwritten 
> > (hkcu.ldb as well ..).
> > I would also recommend to test everything because my latests tests 
> > with samba alpha7 showed some regression like: not able to 
> > administrate the domain with a user in domain admin group using "AD 
> > user and computers" tool.
> >
> After more research I discovered that with samba4 you must be in the 
> Group Administrators (CN=Administrators,CN=Builtin,DC=....) to be able 
> to use ADCU, by default the administrator account is in this group but 
> simply admin an account in Domain Admins don't make the job with samba 
> (but it's ok with w2k and +).

That makes a lot of sense.  We don't currently unroll the groups of
groups - in particular builtin (which we presumably should not expose in
the PAC).  Can you please file a bug on this (to help me keep track of
the issue).

Thanks,

Andrew Bartlett

-- 
Andrew Bartlett
http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org
Samba Developer, Red Hat Inc.
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