Re: Expanding OpenLDAP use

To: openldap-technical@openldap.org

Subject: Re: Expanding OpenLDAP use

From: xsun <matheus.morais@gmail.com>

Date: Sat, 10 Dec 2016 17:15:01 -0200

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References: <CACRu_BSTZb2wEajHuH8zNjUrq7yLz1xOsTB90-so-pajgo8yFg@mail.gmail.com> <CACRu_BSvCQmUyJEbEkdgXJnwKx84ACQzetUb+KGe+r1z_D=uXw@mail.gmail.com> <CACRu_BR4JcwTt=+EoYr2P0uyx72dieOyQg4xGoaV53iBVqbmaQ@mail.gmail.com> <CACRu_BR+gL7ow3GRqHLCq07nuadsG8AWCXEzVEvD6WVgUZn9vw@mail.gmail.com> <CACRu_BTXGNC1yWVzA2AyLtzBk1Q_D3ed5f6XPK+E8+FN_+wo3w@mail.gmail.com> <CACRu_BSrAH99y2-ih3eZeLKxjWCtkUJsMhL=zeprMyELbvbL3A@mail.gmail.com> <CACRu_BQc+iaDq+14EHkXo8tesbxBeJ+G8a4Zuaxpz=rYZ+24MA@mail.gmail.com> <CACRu_BR-yNCcTBMpGbv_h8oudbfbcinCR3m5wsbGpAkGw-QVng@mail.gmail.com> <CACRu_BR=V=qc1E+OpMTLGgH=7=AiVmRrcdamibE-N768bCBFrw@mail.gmail.com> <CACRu_BSbFLqq8Cvdhpxep43NrO+4DMvfwjEAC1wfB=ZiFTj7gg@mail.gmail.com> <CACRu_BSfjgb9H5=pbjob1thm6CLx=y2Vm0uKo3UOznvZ=n-98w@mail.gmail.com> <CACRu_BQsWbvepuzuBELhvqvYJ-N9AQ-nOPfrwOWTdmbrz0K+ug@mail.gmail.com> <CACRu_BRWJoXCEL01+OKFPBqTkTW+J12rRfW5WiTCND+aS1WdSA@mail.gmail.com> <CACRu_BQj637dDfa=iVJnx9bidvp2BTJQZzU3JjxvBxaPEwm=Qw@mail.gmail.com> <20161210200245.3ab1685e@pink.avci.de>

Great!

Thank you so far lads.

Matheus Morais

Em 10/12/2016 5:04 PM, "Dieter Klünter" <dieter@dkluenter.de> escreveu:

Am Sat, 10 Dec 2016 12:57:36 -0200
schrieb xsun <matheus.morais@gmail.com>:

> Hi,
>
> I'm trying to expanding OpenLDAP use where I work. Right now we use
> it to handle internal users (about 50000 entries) and organizational
> data and it work superb. I'm trying to convince my colleagues to also
> store our customers data but they are worried about the performance
> since this will be much larger as we have about 4 million customers.
>
> I'm looking for some public uses cases for large number of users in
> OpenLDAP to give more support to my arguments. So, can anyone share
> some history or point out some information on the web on that
> particular subject?

Howard Chu had published the results of some benchmark testing with
some 250.000.000 entries.
The bootleneck quite often is bound to network restrictions.
I myself administer athentication an authorization services for a few
leading european E-Mail providers. Just a few figures:
more than 50.000 connections per minute
more than 8.000.000 E-Mail accounts,
loadbalanced distributed ldap services.

You may search the ldapcon conference papers
http://www.guug.de/veranstaltungen/ldapcon2007/index.html
http://ldapcon.org/2011
http://ldapcon.org/2013
http://www.slideshare.net/ldapcon/presentations
http://ldapcon.org/2015

-Dieter

--
Dieter Klünter | Systemberatung
http://sys4.de
GPG Key ID: E9ED159B
53°37'09,95"N
10°08'02,42"E

References:

Expanding OpenLDAP use
- From: xsun <matheus.morais@gmail.com>
Re: Expanding OpenLDAP use
- From: Dieter Klünter <dieter@dkluenter.de>