hi,
Sep 26 11:03:23 wasabi dovecot: imap-login: Disconnected (no auth attempts in 1 secs): user=<>, rip=24.58.62.118, lip=146.83.9.56, TLS, \
session=<uOJE1UnnxQAYOj52>
Sep 26 11:03:26 wasabi dovecot: imap-login: Login: user=<pato>, method=PLAIN, rip=24.58.62.118, lip=146.83.9.56, mpid=3973, TLS, session\
=<PCFr1UnnxgAYOj52>
try enabling the debug settings in your dovecot.conf, maybe you can get more info:
#auth_debug = yes #auth_debug_passwords = yes #mail_debug = yes
You also mention that your auth server is on a separate machine, and 60 seconds seems a lot like a timeout threshold, maybe you are having intermittent problems there. Maybe if you could tail the dovecot and the ldap logs simultaneously then repeat your test, you would see a discrepancy on the auth server when the dovecot logs show user=<>
ssl_cert = </etc/dovecot/wasabi.imap.crt ssl_key = </etc/dovecot/private/wasabi.imap.nopwd.key
Hmm... a low-level guess: maybe you need to speicify your CA here? I don't *think* that would explain your slowness, but I suppose there could be a timeout looking for it...
userdb { driver = passwd }