Hi, been running Dovecot 2.2.27 against OpenLDAP 2.4.40 normally over the unix socket on the same machine, but tried over inet with STARTTLS and it's working ok...
I would suggest double-checking key/certs setup on OpenLDAP side; for the test I have used LE certs, utilizing following cn=config attributes: olcTLSCertificateKeyFile contains private key olcTLSCertificateFile contains certificate olcTLSCACertificateFile contains both certs (DST Root CA X3 and Let's Encrypt Authority X3) and used the same CA file in Dovecot's tls_ca_cert_file Is ldapsearch working ok (-ZZ) and only Dovecot has troubles or ... ? Hope that helps, good luck ;) Tomas On 03/17/2017 04:27 PM, i...@gwarband.de wrote: > Hello guys, > > actually I'm trying to configure dovecot to access openldap for > passwordcheck. > My openldap is only allow access over "secure ldap". > The dovecot can communicate with the openldap server but there is maybe > a failure in the sslhandshake. > Additional information you can find in the logs or in the dump below. > Also I have my ldap config from dovecot in the links below. > > I have already created an bug reporting in the system of openldap but > the answer was to get support from her. > > All datalinks: > https://gwarband.de/openldap/dovecot.log > https://gwarband.de/openldap/dovecot-ldap.conf > https://gwarband.de/openldap/openldap.log > https://gwarband.de/openldap/trace.dump > > The bugreportinglink from openldap: > http://www.openldap.org/its/index.cgi/Incoming?id=8615 > > I hope you can help me. > > Regards. > Tobias Warband