OpenLDAP and Samba4
Volker.Lendecke at SerNet.DE
Sun Apr 21 01:36:58 MDT 2013
On Sat, Apr 20, 2013 at 11:19:43AM -0700, Matthieu Patou wrote:
> >and slowly but steadily migrate one module after the other into an
> >OpenLDAP overlay.
> Pardon my stupidity but I'm not understanding how the OL with LDB
> this would help migrating to a mdb backend.
> In my opinion moving to an MDB backend or samdb being an OL overlay
> is a huge rewrite of our code, nothing impossible but I'd like to
> remind the quote of Jeremy: "How many of you know project that have
> succeeded doing a rewrite from scratch", because although we have
> separate modules they are pretty much interdependent.
So what we need is a possibly hackish way to make this work
*now* with all the modules work on top off a slapd. If the
transactions are a concern, hack them into an extended
operation. Even if they stall all of the rest of OpenLDAP,
it won't be worse than what we have now. Then go and migrate
modules step by step. At some point in the future we then
might be able to make slapd listen itself on 389, but on the
way there we will benefit from OpenLDAP's better database
performance. If we have to solve module dependencies on
their way, that's going to be good for the code.
SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen
phone: +49-551-370000-0, fax: +49-551-370000-9
AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen
http://www.sernet.de, mailto:kontakt at sernet.de
More information about the samba-technical