Am Sonntag, den 11.02.2007, 10:15 +0100 schrieb Patrick Ben Koetter:
> * Jens Mittag <thomas-moore@xxxxxxx>:
> > Hi!
> >
> > I know this has been discussed often enough, but though I've read a lot of
> > postings about this topic I can not solve it...
> >
> > I've set set debug levels to the maximum values possible (for both postfix
> > and SASL) and get the following error (which is not very helpful to me):
> >
> > postfix/smtpd[5036]: Read 49 chars: AUTH PLAIN AG0wMHJlZGJpQG0wMHJlLmRlADVta
> > postfix/smtpd[5036]: warning: SASL authentication failure: Password verification failed
> > m00re postfix/smtpd[5036]: warning: unknown[62.214.237.110]: SASL PLAIN authentication failed
> > m00re postfix/smtpd[5036]: Write 34 chars: 535 Error: authentication failed??
> >
> > My smtpd.conf looks like:
> >
> > log_level: 7
> > pwcheck_method: auxprop
> > auxprop_plugin: sql
> > mech_list: plain login
> > sql_engine: mysql
> > sql_hostnames: 127.0.0.1
> > sql_user: postfix
> > sql_passwd: passwort
> > sql_database: postfix
> > sql_select: select password from mailbox where username='%u@%r'
> >
> > At first I thought the sql_select is wrong, but unfortunately, SASL does not
> > connect to MySQL at all. What could cause this?
> >
> > My system is Ubuntu 6.06 LTS (means I have version 2.1.19.dfsg1-0.1ubuntu2
> > installed).
> >
> > Besides doing the auxprop approach I also tried authdaemond, but with no
> > success either. I have already switched from a chrooted postfix to normal
> > operation, but I still get
> >
> > postfix/smtpd[23588]: warning: SASL authentication failure: cannot connect
> > to Courier authdaemond: No such file or directory
> >
> > The smtpd.conf I used for this approach is:
> >
> > pwcheck_method: authdaemond
> > log_level: 7
> > mech_list: PLAIN LOGIN
> > authdaemond_path: /var/run/courier/authdaemon/socket
> >
> > The socket file exists and is readable by the user postfix... whats wrong?
>
> First guess: In both cases you are running the Postfix smtpd daemon chrooted
> and therefore it can't access the MySQL socket or the authdaemond socket.
>
> If that's not the answer show 'saslfinger -s' output.
According to what I've read on mailinglists and the postfix doc, its
sufficient to change the smtpd settings in master.cf to disable the
chroot of postfix...
saslfinger -s gives me:
-- content of /etc/postfix/sasl/smtpd.conf --
pwcheck_method: authdaemond
log_level: 7
mech_list: PLAIN LOGIN
authdaemond_path: /var/run/courier/authdaemon/socket
-- active services in /etc/postfix/master.cf --
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
smtp inet n - n - - smtpd
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
-o fallback_relay=
showq unix n - - - - showq
error unix - - - - - error
discard unix - - - - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail
($recipient)
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender
$recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store
${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
amavis unix - - n - 2 smtp
-o smtp_data_done_timeout=1200
-o disable_dns_lookups=yes
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o strict_rfc821_envelopes=yes
-- mechanisms on localhost --
-- end of saslfinger output --
cheers
Jens
