At Tue, 29 May 2012 18:31:45 +0300, Timo Sirainen wrote:
If Dovecot passdb is configured with LDAP (no TLS/SSL), it is no problem. But if Dovecot passdb is configured with LDAPS (or LDAP+TLS), Dovecot auth process has a problem that Dovecot auth delays exiting about between 20 and 60 seconds when Dovecot dovecot (master) process is already terminated by an administrator.
I can reproduce this problem with LDAP (no TLS/SSL) passdb.
And I suppose you can reproduce it even when not using LDAP?
Yes. I can reproduce with dovecot 1:2.1.7-1 (Debian unstable package) with PAM passdb. This PAM environment is configured for local UNIX passwd file only (no LDAP).
All of the Dovecot processes are supposed to close all listeners immediately when the master process dies. If this doesn't happen then something strange is going on.
My dovecot config (PAM version) is below:
# dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-2-amd64 x86_64 Debian wheezy/sid namespace inbox { inbox = yes location = prefix = } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap pop3" service auth { unix_listener /var/spool/postfix/private/dovecot-auth { mode = 0666 } } ssl_cert =
-- -- Name: SATOH Fumiyasu (fumiyas @ osstech co jp) -- Business Home: http://www.OSSTech.co.jp/ -- GitHub Home: https://GitHub.com/fumiyas/