On 2017-02-23 10:06, Poliman - Serwis wrote:
I also turned on verbose log in dovecot and below is output in
mail.log:
Feb 23 10:03:51 vps342401 postfix/smtps/smtpd[3640]:
xsasl_dovecot_server_connect: auth reply: DONE
Feb 23 10:03:51 vps342401 postfix/smtps/smtpd[3640]:
xsasl_dovecot_server_mech_filter: skip mechanism: PLAIN
Feb 23 10:03:51 vps342401 postfix/smtps/smtpd[3640]:
xsasl_dovecot_server_mech_filter: skip mechanism: LOGIN
Feb 23 10:03:51 vps342401 postfix/smtps/smtpd[3640]: fatal: no SASL
authentication mechanisms
From your postconf -n you disabled the use of mechanisms that use
plaintext password
smtpd_sasl_security_options = noanonymous,noplaintext
smtpd_sasl_tls_security_options = noanonymous,noplaintext
The default for both is "noanonymous" see
http://www.postfix.org/postconf.5.html#smtpd_sasl_security_options
Postfix defaults to use the cyrus sasl implementation with saslauthd and
probably the cram-md5 is module is not installed.
You should be using the dovecot sasl implementation in postfix, from
your postconf -n i don't see that you are using the dovecot sasl
implementation.
In main.cf set (from:
http://www.postfix.org/SASL_README.html#server_sasl_enable ):
smtpd_sasl_type = dovecot
and if you configured the dovecot auth socket in
/var/spool/postfix/private/auth
smtpd_sasl_path = private/auth
from: http://www.postfix.org/SASL_README.html#server_dovecot
Feb 23 10:03:52 vps342401 postfix/master[25124]: warning: process
/usr/lib/postfix/smtpd pid 3640 exit status 1
Feb 23 10:03:52 vps342401 postfix/master[25124]: warning:
/usr/lib/postfix/smtpd: bad command startup -- throttling
Feb 23 10:04:12 vps342401 postfix/anvil[3328]: statistics: max
connection rate 27/60s for (submission:54.175.125.239) at Feb 23
09:58:20
Feb 23 10:04:12 vps342401 postfix/anvil[3328]: statistics: max
connection count 1 for (submission:54.175.125.239) at Feb 23 09:58:08
Feb 23 10:04:12 vps342401 postfix/anvil[3328]: statistics: max message
rate 1/60s for (smtps:93.X.X.31) at Feb 23 10:00:37
Feb 23 10:04:12 vps342401 postfix/anvil[3328]: statistics: max cache
size 3 at Feb 23 09:58:21
2017-02-23 9:59 GMT+01:00 Poliman - Serwis <ser...@poliman.pl>:
Ok, so I added in main.cf [3] at the bottom of the file the line:
debug_peer_list = 127.0.0.1,93.X.X.31
and in master.cf [1] (set 'n' in chroot column):
submission inet n - n - - smtpd
smtps inet n - n - - smtpd
What is next step?
2017-02-23 9:42 GMT+01:00 wilfried.es...@essignetz.de
<wilfried.es...@essignetz.de>:
Hi,
would suggest :
- Try turning off chroot operation in master.cf [1]
- Verbose logging for specific SMTP connections
(see http://www.postfix.org/DEBUG_README.html [2])
Willi
Am 23.02.2017 um 09:21 schrieb Poliman - Serwis:
Hmm. I think that above is not working. Probably I tried sent
email too
fast after restart dovecot and new settings weren't loaded.
2017-02-23 9:18 GMT+01:00 Poliman - Serwis <ser...@poliman.pl>:
By the way I did some test. I removed cram-md5 from
auth_mechanisms line
and I uncommented default lines in passdb block and also left
uncommented
two lines added by me like below:
auth_mechanisms = plain login
passdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
driver = passwd-file
args = scheme=cram-md5 /etc/dovecot/cram-md5.pwd
}
I can send emails but I have no idea which setting is used -
these two
lines:
args = /etc/dovecot/dovecot-sql.conf
driver = sql
or these
driver = passwd-file
args = scheme=cram-md5 /etc/dovecot/cram-md5.pwd
2017-02-23 8:17 GMT+01:00 Dominic Raferd
<domi...@timedicer.co.uk>:
On 23 February 2017 at 07:01, Poliman - Serwis
<ser...@poliman.pl> wrote:
...
All worked fine. Then I added in dovecot.conf file:
auth_mechanisms = plain login cram-md5 #added cram-md5
passdb {
#args = /etc/dovecot/dovecot-sql.conf
#driver = sql
driver = passwd-file
args = scheme=cram-md5 /etc/dovecot/cram-md5.pwd
}
In passdb block commented out default lines and add two (I
can put whole
dovecot config). All things still worked fine. Then - in
dovecot.conf
file I
changed back setting to default. After this I can't send
emails. In log
I
have:
Feb 23 06:46:49 vps301 postfix/smtps/smtpd[24919]: fatal: no
SASL
authentication mechanisms
Feb 23 06:47:50 vps301 postfix/smtps/smtpd[24942]: fatal: no
SASL
authentication mechanisms
I suspect it is not permitted to have # comments in dovecot
conf files
except on a line of their own, though I admit I can't find
this
documented. Try removing '#added cram-md5' or putting it on a
line of
its own.
--
*Pozdrawiam / Best Regards*
*Piotr Bracha*
*tel. 534 555 877*
*ser...@poliman.pl <ser...@poliman.pl>*
--
Pozdrawiam / Best Regards
_Piotr Bracha_
tel. 534 555 877
ser...@poliman.pl
--
Pozdrawiam / Best Regards
_Piotr Bracha_
tel. 534 555 877
ser...@poliman.pl
Links:
------
[1] http://master.cf
[2] http://www.postfix.org/DEBUG_README.html
[3] http://main.cf
--
Christian Kivalo
