Hi, > Your log indicates its a TLS negotioation failure. This may be missleading as I use SSL, not TLS. > Does it work if you don't use TLS? If I configure without SSL: ldap_servers: ldaps://ldap.cs.ait.ac.th/ and release the security on ldap server to accept simple bind on non ecrypted ports, it works. > If not, fix that. If it does, increase logging in slapd until you > see why TLS fails. If I configure with SSL: ldap_servers: ldaps://ldap.cs.ait.ac.th/ it does not work. It really does puzzle me because so many services already work on ldap with SSL. Increasing the debug on LDAP did not bring any new information. Bests, Olivier
