As I can understand we need Kerberos 5 for authentication and LDAP acting only 
as a directory service with UID, GID, home dir and etc.

[]'s

On Nov 1, 2011, at 5:11 PM, gregorcy wrote:

> 
> 
> On Sun, Oct 30, 2011 at 1:55 PM, Brian Kroth <bpkr...@gmail.com> wrote:
> gregorcy <grego...@eng.utah.edu> 2011-10-29 10:52:
> 
>    What's missing: OpenLDAP replication from AD? Is this possible? Is this
>    needed? Since I want another machines (running Linux) to authenticate it
>    will be a good idea only ONE machine get information from AD and
>    everyone else authenticate natively on this Gentoo Machine.
> 
>  No this is not needed.  If you are in a mixed environment (I think) it
>  is much easier to just use AD as the one directory service and join all
>  your linux boxes to it.  As long as your idmap ranges match your users
>  will have the same uid on all boxes.  
> 
> I agree with this except for the need to "join all your linux boxes".  AD is 
> really just ldap+kerberos.  Most of the time you don't need the headache of 
> kerberos and can just use the ldap component.  Modern AD schemas include all 
> the of necessary attributes support for having Linux clients talk to it 
> directly for uid/gid mapping, which is much nicer since it avoids the 
> complexity of any samba requirements when you don't need them (eg: mail, web, 
> etc.).
> 
> 
> So if he is using samba + winbind I don't see how you can not join all your 
> machines to the AD.  Actually I would be really interested in how you 
> configure your machines just using the ldap component.  I have been using 
> winbind for the last couple of years but if there is a better way I would be 
> interested in learning how it works.  
> 
> 
>  

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