> On March 20, 2017 at 5:28 PM [email protected] wrote: > > > Can sombody say something about this request? > > This is an email from the openldap-technical mailinglist from openldap. > > Systemdetails are mention in the other email. > > -------- Originalnachricht -------- > Betreff: Re: Dovecot can't connect to openldap over starttls > Datum: 2017-03-20 16:18 > Absender: Dan White <[email protected]> > Empfänger: [email protected] > Kopie: [email protected] > > On 03/20/17 16:06 +0100, [email protected] wrote: > >> Debug Dovecot's implementation of ldap_start_tls_s(). > > I don't have any idea how to set a higher debug level to dovecot. In > > my opinion I have the highest. So I can't deliver a greater log. > > I recommend consulting Dovecot's advice on how to run a debugger, or > dig > into the code which calls libldap.
Hi! I just ran a quick test, and following things are needed: uris = ldap://ldap.host.com tls = yes tls_ca_cert_file = /path/to/cert-bundle.crt this has been tested with 2.2.28, and works just fine. Not sure why you are having issues. Of course this could be anything between not finding compatible ciphers to the LDAP server actually expecting client certificate, what with the logs not actually being too verbose unfortunately. There isn't too much to "debug" in Dovecot's TLS implementation, it's not doing anything fancy asides from calling the ldap_start_tls_s. I am not sure what debugging you could try further. Aki
