Jan 24, 2025: iRedMail-1.7.2 has been released.

**depcadastre** · 2016-02-10 15:40:16

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Topic: Enable SMTPS service

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.4
- Linux/BSD distribution name and version: Debian 8.2
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):MySQL
- Web server (Apache or Nginx):Apache
- Manage mail accounts with iRedAdmin-Pro?No
- Related log if you're reporting an issue:
====
Hi. I tried to set up SMTPS over SSL, port 465 according to the instruction of ttp://www.iredmail.org/docs/enable.smtps.html, but it is impossible to set up Outlook 2013.

----

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**ZhangHuangbin** · 2016-02-10 15:45:02

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Posts: 31,166

Re: Enable SMTPS service

*) Any error message in Outlook 2013?
*) Any related error in Postfix log file? FYI: http://www.iredmail.org/docs/file.locat … ml#postfix

**depcadastre** · 2016-02-10 16:24:27

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Re: Enable SMTPS service

Error Outlook 2013:
Sending the test electronic message: It is impossible to be connected to the server of outgoing mail (SMTP). If you receive this message again, address to the administrator of the server or service provider of the Internet.

Log Postfix:
Feb 10 10:44:53 mx postfix/master[1286]: terminating on signal 15
Feb 10 10:44:59 mx postfix/master[1686]: daemon started -- version 2.11.3, configuration /etc/postfix
Feb 10 10:45:19 mx postfix/postscreen[1696]: CONNECT from [10.3.0.1]:64225 to [10.3.0.2]:25
Feb 10 10:45:19 mx postfix/postscreen[1696]: PASS OLD [10.3.0.1]:64225
Feb 10 10:45:19 mx postfix/smtpd[1697]: connect from unknown[10.3.0.1]
Feb 10 10:45:19 mx postfix/smtpd[1697]: D0ACD580073: client=unknown[10.3.0.1], sasl_method=LOGIN, sasl_username=postmaster@domain.com
Feb 10 10:45:19 mx postfix/cleanup[1712]: D0ACD580073: message-id=<>
Feb 10 10:45:19 mx postfix/qmgr[1688]: D0ACD580073: from=<postmaster@domain.com>, size=666, nrcpt=1 (queue active)
Feb 10 10:45:19 mx postfix/smtpd[1697]: disconnect from unknown[10.3.0.1]
Feb 10 10:45:32 mx postfix/smtpd[1722]: connect from mx.domain.com[127.0.0.1]
Feb 10 10:45:32 mx postfix/smtpd[1722]: 213FC580074: client=mx.domain.com[127.0.0.1]
Feb 10 10:45:32 mx postfix/cleanup[1712]: 213FC580074: message-id=<20160210074532.213FC580074@mx.domain.com>
Feb 10 10:45:32 mx postfix/smtpd[1722]: disconnect from mx.domain.com[127.0.0.1]
Feb 10 10:45:32 mx postfix/qmgr[1688]: 213FC580074: from=<postmaster@domain.com>, size=2119, nrcpt=1 (queue active)
Feb 10 10:45:32 mx amavis[1384]: (01384-01) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [10.3.0.1]:64225 <postmaster@domain.com> -> <postmaster@domain.com>, Queue-ID: D0ACD580073, mail_id: P6MKG2MlBXjA, Hits: 3.49, size: 665, queued_$
Feb 10 10:45:32 mx postfix/smtp[1717]: D0ACD580073: to=<postmaster@domain.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=13, delays=0.2/0/0/12, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as $
Feb 10 10:45:32 mx postfix/qmgr[1688]: D0ACD580073: removed
Feb 10 10:45:32 mx postfix/pipe[1723]: 213FC580074: to=<postmaster@domain.com>, relay=dovecot, delay=0.41, delays=0.04/0.02/0/0.35, dsn=2.0.0, status=sent (delivered via dovecot service)
Feb 10 10:45:32 mx postfix/qmgr[1688]: 213FC580074: removed
Feb 10 10:46:31 mx postfix/master[1686]: terminating on signal 15
Feb 10 10:46:34 mx postfix/master[1911]: daemon started -- version 2.11.3, configuration /etc/postfix
Feb 10 10:47:57 mx postfix/postscreen[1941]: CONNECT from [10.3.0.1]:64230 to [10.3.0.2]:25
Feb 10 10:47:57 mx postfix/postscreen[1941]: PASS OLD [10.3.0.1]:64230
Feb 10 10:47:57 mx postfix/smtpd[1942]: connect from unknown[10.3.0.1]
Feb 10 10:48:12 mx postfix/smtpd[1942]: lost connection after UNKNOWN from unknown[10.3.0.1]
Feb 10 10:48:12 mx postfix/smtpd[1942]: disconnect from unknown[10.3.0.1]
Feb 10 10:50:50 mx postfix/master[1911]: terminating on signal 15
Feb 10 10:50:55 mx postfix/master[2145]: daemon started -- version 2.11.3, configuration /etc/postfix
Feb 10 11:15:12 mx postfix/postscreen[2273]: CONNECT from [10.3.0.1]:63438 to [10.3.0.2]:25
Feb 10 11:15:12 mx postfix/postscreen[2273]: PASS OLD [10.3.0.1]:63438
Feb 10 11:15:12 mx postfix/smtpd[2274]: connect from unknown[10.3.0.1]
Feb 10 11:15:12 mx postfix/smtpd[2274]: 1A4A5580073: client=unknown[10.3.0.1], sasl_method=LOGIN, sasl_username=postmaster@domain.com
Feb 10 11:15:12 mx postfix/cleanup[2280]: 1A4A5580073: message-id=<>
Feb 10 11:15:12 mx postfix/qmgr[2147]: 1A4A5580073: from=<postmaster@domain.com>, size=666, nrcpt=1 (queue active)
Feb 10 11:15:12 mx postfix/smtpd[2274]: disconnect from unknown[10.3.0.1]
Feb 10 11:15:24 mx postfix/smtpd[2291]: connect from mx.domain.com[127.0.0.1]
Feb 10 11:15:24 mx postfix/smtpd[2291]: 510CD580074: client=mx.domain.com[127.0.0.1]
Feb 10 11:15:24 mx postfix/cleanup[2280]: 510CD580074: message-id=<20160210081524.510CD580074@mx.domain.com>
Feb 10 11:15:24 mx postfix/smtpd[2291]: disconnect from mx.domain.com[127.0.0.1]
Feb 10 11:15:24 mx postfix/qmgr[2147]: 510CD580074: from=<postmaster@domain.com>, size=2119, nrcpt=1 (queue active)
Feb 10 11:15:24 mx amavis[1385]: (01385-01) Passed CLEAN {RelayedInternal}, MYNETS LOCAL [10.3.0.1]:63438 <postmaster@domain.com> -> <postmaster@domain.com>, Queue-ID: 1A4A5580073, mail_id: 18EWwBjZz9gA, Hits: 3.49, size: 665, queued_$
Feb 10 11:15:24 mx postfix/smtp[2284]: 1A4A5580073: to=<postmaster@domain.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=12, delays=0.08/0/0/12, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as$
Feb 10 11:15:24 mx postfix/qmgr[2147]: 1A4A5580073: removed
Feb 10 11:15:24 mx postfix/pipe[2292]: 510CD580074: to=<postmaster@domain.com>, relay=dovecot, delay=0.19, delays=0.05/0.01/0/0.14, dsn=2.0.0, status=sent (delivered via dovecot service)
Feb 10 11:15:24 mx postfix/qmgr[2147]: 510CD580074: removed
Feb 10 11:18:32 mx postfix/anvil[2277]: statistics: max connection rate 1/60s for (smtpd:10.3.0.1) at Feb 10 11:15:12
Feb 10 11:18:32 mx postfix/anvil[2277]: statistics: max connection count 1 for (smtpd:10.3.0.1) at Feb 10 11:15:12
Feb 10 11:18:32 mx postfix/anvil[2277]: statistics: max cache size 1 at Feb 10 11:15:12
Feb 10 11:18:34 mx postfix/master[2145]: terminating on signal 15
Feb 10 11:18:37 mx postfix/master[2490]: daemon started -- version 2.11.3, configuration /etc/postfix

**depcadastre** · 2016-02-10 16:31:05

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Re: Enable SMTPS service

I didn't find any suspicious errors in logs. Telnet is connected on the 25th port, on the 465th,587th port isn't present.

**depcadastre** · 2016-02-10 16:38:14

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Re: Enable SMTPS service

conf file master.cf
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
#smtp inet n - - - - smtpd
smtp inet n - - - 1 postscreen
smtpd pass - - - - - smtpd
dnsblog unix - - - - 0 dnsblog
tlsproxy unix - - - - 0 tlsproxy
#submission inet n - - - - smtpd
# -o syslog_name=postfix/submission
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
465 inet n - - - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
-o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
-o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
#628 inet n - - - - qmqpd
pickup unix n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
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
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - - - - showq
error unix - - - - - error
retry 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
#

**depcadastre** · 2016-02-10 17:44:24

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Posts: 54

Re: Enable SMTPS service

Strange, on the 587th port works, and on 465 isn't present.If to be connected through telnet, connection is, but doesn't output any information.
Feb 10 12:52:51 mx postfix/smtps/smtpd[1510]: connect from unknown[10.3.0.1]
Feb 10 12:53:51 mx postfix/smtps/smtpd[1510]: SSL_accept error from unknown[10.3.0.1]: lost connection
Feb 10 12:53:51 mx postfix/smtps/smtpd[1510]: lost connection after CONNECT from unknown[10.3.0.1]
Feb 10 12:53:51 mx postfix/smtps/smtpd[1510]: disconnect from unknown[10.3.0.1]

**ZhangHuangbin** · 2016-02-10 18:59:28

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Posts: 31,166

Re: Enable SMTPS service

Please try the connection with Thunderbird instead.

**depcadastre** · 2016-02-10 19:29:35

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Re: Enable SMTPS service

Works with Mozilla Thunderbird.

**depcadastre** · 2016-02-10 20:19:47

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Posts: 54

Re: Enable SMTPS service

I correctly understand, the 587th port - TLS, 465 - SSL. In outlook the server of incoming mail works only with TLS, with SSL doesn't work. Can therefore on the 465th port doesn't work because the server uses TLS?

**depcadastre** · 2016-02-11 15:11:22

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Re: Enable SMTPS service

Hi. Respond, please.

**ZhangHuangbin** · 2016-02-12 22:14:16

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Registered: 2009-05-06
Posts: 31,166

Re: Enable SMTPS service

Did you try to setup Thunderbird with port 465?

Jan 24, 2025: iRedMail-1.7.2 has been released.

Enable SMTPS service

Posts: 11

1 Topic by depcadastre 2016-02-10 15:40:16

Topic: Enable SMTPS service

2 Reply by ZhangHuangbin 2016-02-10 15:45:02

Re: Enable SMTPS service

3 Reply by depcadastre 2016-02-10 16:24:27

Re: Enable SMTPS service

4 Reply by depcadastre 2016-02-10 16:31:05 (edited by depcadastre 2016-02-10 16:50:10)

Re: Enable SMTPS service

5 Reply by depcadastre 2016-02-10 16:38:14

Re: Enable SMTPS service

6 Reply by depcadastre 2016-02-10 17:44:24 (edited by depcadastre 2016-02-10 17:55:32)

Re: Enable SMTPS service

7 Reply by ZhangHuangbin 2016-02-10 18:59:28

Re: Enable SMTPS service

8 Reply by depcadastre 2016-02-10 19:29:35 (edited by depcadastre 2016-02-10 19:34:31)

Re: Enable SMTPS service

9 Reply by depcadastre 2016-02-10 20:19:47

Re: Enable SMTPS service

10 Reply by depcadastre 2016-02-11 15:11:22

Re: Enable SMTPS service

11 Reply by ZhangHuangbin 2016-02-12 22:14:16

Re: Enable SMTPS service

Posts: 11