I see, so I need to configure the Apache server to make it able verify the ldap server certificate by using the certificate authority.
That is what  I don't know how to do it.
If it can help, here is the error I get :

SSL3_GET_CLIENT_CERTIFICATE:peer did not return a certificate s3_srvr:2471

Thanks

2010/6/11 Dieter Kluenter <dieter@dkluenter.de>
Jérémy ESCOLANO <jeremyescolano@gmail.com> writes:

> According to what's you are saying, Apache has to verify which
> certificate ? the CA certificate ? the apache server certificate or
> the ldap certificate?  Thank you for your information that help me to
> understand better.
[...]

As a client operation to ldap, apache has to verify the ldap server
certificate by using the signing certificate authority.
That's why the CA has to be provided to clients and clients have to be
told to request the server certificate.

-Dieter

--
Dieter Klünter | Systemberatung
sip: +49.40.20932173
http://www.dpunkt.de/buecher/2104.html
GPG Key ID:8EF7B6C6