Date: Thu, 18 Aug 2011 23:38:58 +0200 From: "Petr Holub" <hopet@ics.muni.cz> To: <ports@FreeBSD.org> Subject: Postfix - Dovecot SASL problem Message-ID: <00e201cc5def$3faf1ef0$bf0d5cd0$@muni.cz>
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Hi,
I'm using mail/postfix with WITH_DOVECOT2=yes and mail/dovecot2 with MySQL
backend for users from FreeBSD ports:
dovecot-2.0.12
postfix-2.8.4,1
I'm unable to get SMTP authentication working using Dovecot SASL with
----
postfix/main.cf:
----
...
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous, noplaintext
smtpd_sasl_tls_security_options = noanonymous
...
----
dovecot/dovecot.conf
----
...
userdb {
args = /usr/local/etc/dovecot/dovecot-mysql.conf
driver = sql
}
passdb {
args = /usr/local/etc/dovecot/dovecot-mysql.conf
driver = sql
}
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
}
...
----
Postfix works fine if the SASL Auth is turned off. Dovecot works
fine per se for accessing mailboxes via POP3 and IMAP.
When attempting to use Dovecot for SMTP SASL auth, what I get is
----
2011-08-18 23:31:57auth: Debug: Loading modules from directory: /usr/local/lib/dovecot/auth
Aug 18 23:31:57 mail postfix/smtpd[57411]: fatal: no SASL authentication mechanisms
2011-08-18 23:31:57auth: Debug: auth client connected (pid=57411)
Aug 18 23:31:58 mail postfix/master[57398]: warning: process /usr/local/libexec/postfix/smtpd pid
57411 exit status 1
Aug 18 23:31:58 mail postfix/master[57398]: warning: /usr/local/libexec/postfix/smtpd: bad command
startup -- throttling
----
even though postfix starts to talk to dovecot accroding to ktrace:
----
57671 smtpd CALL connect(0xe,0x7fffffffd870,0x6a)
57671 smtpd STRU struct sockaddr { AF_LOCAL, private/auth }
57671 smtpd NAMI "private/auth"
57671 smtpd RET connect 0
57671 smtpd CALL fcntl(0xe,F_GETFL,0)
57671 smtpd RET fcntl 6
57671 smtpd CALL fcntl(0xe,F_SETFL,O_RDWR)
57671 smtpd RET fcntl 0
57671 smtpd CALL gettimeofday(0x801434770,0)
57671 smtpd RET gettimeofday 0
57671 smtpd CALL getpid
57671 smtpd RET getpid 57671/0xe147
57671 smtpd CALL poll(0x7fffffffd860,0x1,0x2710)
57671 smtpd RET poll 1
57671 smtpd CALL write(0xe,0x80144f010,0x17)
57671 smtpd GIO fd 14 wrote 23 bytes
"VERSION 1 0
CPID 57671
"
57671 smtpd RET write 23/0x17
57671 smtpd CALL gettimeofday(0x801434770,0)
57671 smtpd RET gettimeofday 0
57671 smtpd CALL poll(0x7fffffffd850,0x1,0x2710)
57671 smtpd RET poll 1
57671 smtpd CALL read(0xe,0x80144f010,0x1000)
57671 smtpd GIO fd 14 read 117 bytes
"VERSION 1 1
MECH PLAIN plaintext
MECH LOGIN plaintext
SPID 57672
CUID 1
COOKIE acc0b5dcc32aed19ae3e6823ad91bc42
DONE
"
57671 smtpd RET read 117/0x75
57671 smtpd CALL gettimeofday(0x801434770,0)
57671 smtpd RET gettimeofday 0
57671 smtpd CALL gettimeofday(0x7fffffffca80,0)
57671 smtpd RET gettimeofday 0
57671 smtpd CALL getpid
57671 smtpd RET getpid 57671/0xe147
57671 smtpd CALL sendto(0x7,0x7fffffffcac0,0x52,0,0,0)
57671 smtpd GIO fd 7 wrote 82 bytes
"<18>Aug 18 23:33:35 postfix/smtpd[57671]: fatal: no SASL authentication mechanisms"
57671 smtpd RET sendto 82/0x52
----
Any ideas where could be the problem?
TIA,
Petr
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