[OpenAFS] AFS and Active-Directory Interoperability

Jeffrey Altman jaltman@secure-endpoints.com
Tue, 30 Aug 2005 08:48:01 -0400


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As long as you are using a recent version of OpenAFS for your
clients and servers, 1.4 RC2 is current, then you can utilize
Active Directory as the realm associated with the cell.

You need to add a service principal of "afs/cellname@REALM"
to AD and set the account to "use DES only".   Export the key
to a keytab file with "ktpass" and then import it into AFS
using "asetkey" from Ken Hornstein's krb5 migration kit.  (Sorry
but we don't yet have asetkey in the OpenAFS 1.4 distribution.)

You will also need to configure the cell to use "REALM" as its
realm name if the cellname and realm name differ by more than
case.  AFS has a krb.conf file that the realm name must be stored
in.

Jeffrey Altman




Matthias.Gerstner@student.fh-nuernberg.de wrote:

> Hello,
> 
> I have successfully setup an AFS test environment under Linux using the integrated kaserver. The local infrastructure consists of about 100 clients running both windows and linux. Until now the linux clients authenticate themselves against the Windows Active Directory while using nfs as network filesystem.
> 
> I plan to use AFS for all the linux clients in the future but as I don't want to keep double user data on the network it is desirable to make AFS authenticating through Active Directory.
> 
> I've already read about the possibility of using an external kerberos5 dc for authentication of AFS. But even about that topic I could only find few information on the net.
> 
> I appreciate any additional information about the possibility of doing this and possible approaches.
> 
> Thanks in advance,
> 
> Matthias
> _______________________________________________
> OpenAFS-info mailing list
> OpenAFS-info@openafs.org
> https://lists.openafs.org/mailman/listinfo/openafs-info

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