1 Topic by posa68

  • posa68
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Topic: postfix double-bounce

I had many deferred messages in my system in last few days.

This is a part of maillog:

Aug 23 04:53:12 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure
Aug 23 04:53:12 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure
Aug 23 04:53:12 posta postfix/smtpd[2358]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <Rachel   sHealthTips@robertalambert.space>: Temporary lookup failure; from=<Rachel???sHealthTips@robertalambert.space> to=<marco@bandecchievivaldi.com> proto=ESMTP helo=<sitipazzi.it>
Aug 23 04:53:12 posta postfix/cleanup[876]: 63A294B7A17A: message-id=<20150823085312.63A294B7A17A@posta.mydomain.it>
Aug 23 04:53:12 posta postfix/smtpd[2358]: disconnect from unknown[172.16.120.73]
Aug 23 04:53:12 posta postfix/qmgr[875]: 63A294B7A17A: from=<double-bounce@posta.mydomain.it>, size=1378, nrcpt=1 (queue active)
Aug 23 04:53:12 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure
Aug 23 04:53:12 posta postfix/error[2552]: 63A294B7A17A: to=<postmaster@posta.mydomain.it>, relay=none, delay=0, delays=0/0/0/0, dsn=4.3.0, status=deferred (address resolver failure)
Aug 23 04:53:12 posta postfix/smtpd[2356]: connect from unknown[172.16.120.73]
Aug 23 04:53:12 posta postfix/smtpd[2356]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <Men   sHealthMagazine@boiuhgfdsath.eu>: Temporary lookup failure; from=<Men???sHealthMagazine@boiuhgfdsath.eu> to=<thebrainfarm@thebrainfarm.com> proto=ESMTP helo=<sitipazzi.it>
Aug 23 04:53:12 posta postfix/cleanup[1631]: 79A5F4B7A17C: message-id=<20150823085312.79A5F4B7A17C@posta.mydomain.it>
Aug 23 04:53:12 posta postfix/qmgr[875]: 79A5F4B7A17C: from=<double-bounce@posta.mydomain.it>, size=1372, nrcpt=1 (queue active)
Aug 23 04:53:12 posta postfix/smtpd[2356]: disconnect from unknown[172.16.120.73]
Aug 23 04:53:12 posta postfix/error[2571]: 79A5F4B7A17C: to=<postmaster@posta.mydomain.it>, relay=none, delay=0, delays=0/0/0/0, dsn=4.3.0, status=deferred (address resolver failure)
Aug 23 04:53:19 posta postfix/smtpd[2357]: connect from unknown[206.72.192.176]
Aug 23 04:53:19 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure
Aug 23 04:53:19 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure
Aug 23 04:53:19 posta postfix/smtpd[2357]: NOQUEUE: reject: RCPT from unknown[206.72.192.176]: 451 4.3.0 <return@m.gerencialista.com>: Temporary lookup failure; from=<return@m.gerencialista.com> to=<totustuus@totustuus.org> proto=ESMTP helo=<grcl4.gerencialista.com>
Aug 23 04:53:19 posta postfix/cleanup[876]: CEBE14B7A17E: message-id=<20150823085319.CEBE14B7A17E@posta.mydomain.it>
Aug 23 04:53:19 posta postfix/smtpd[2357]: disconnect from unknown[206.72.192.176]
Aug 23 04:53:19 posta postfix/qmgr[875]: CEBE14B7A17E: from=<double-bounce@posta.mydomain.it>, size=1063, nrcpt=1 (queue active)
Aug 23 04:53:19 posta postfix/error[2552]: CEBE14B7A17E: to=<postmaster@posta.mydomain.it>, relay=none, delay=0, delays=0/0/0/0, dsn=4.3.0, status=deferred (address resolver failure)

I don't understand wich kind of problem i had...

Thanks in advance...

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2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
  • Posts: 31,165

Re: postfix double-bounce

The problem is you didn't actually read the log you pasted here.

posa68 wrote:

Aug 23 04:53:12 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure

Looks like SQL server is not running.

IMPORTANT NOTE: Please always show us basic info of your iRedMail server, so that we can give you quicker and accurate answer.

posa68 wrote:

==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:
====

3 Reply by posa68 (edited by posa68 2015-08-24 16:59:54)

  • posa68
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  • Registered: 2011-06-30
  • Posts: 111

Re: postfix double-bounce

ZhangHuangbin wrote:

The problem is you didn't actually read the log you pasted here.

posa68 wrote:

Aug 23 04:53:12 posta postfix/trivial-rewrite[1343]: warning: transport_maps lookup failure

Looks like SQL server is not running.

Thanks... I look also in this forum searching for answers and I try to change the collation in vmail database: some tables have an ascii collation and I changed to utf8-general.
Now the problems seems to go away.

The strange is that this iredmail/mysql installation is working by 3 years now and I don't understand why this happens now...

By the way, thank you very much...

4 Reply by posa68

  • posa68
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  • Registered: 2011-06-30
  • Posts: 111

Re: postfix double-bounce

The error is change, this mornig I had many many Temporary lookup failure and  virtual_alias_maps map lookup problem like this...

Aug 24 06:43:10 posta postfix/smtpd[31219]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <info@cris.n                        rom=<info@cris.nu> to=<info@domain.it> proto=ESMTP helo=<domain.it>
Aug 24 06:43:10 posta postfix/smtpd[2619]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <bart@amsterd               Temporary         lookup failure; from=<bart@amsterdamfashiongroup.nl> to=<info@domain.it> proto=ESMTP helo=<domain.it>
Aug 24 06:43:10 posta postfix/smtpd[31219]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <info@cris.n                        rom=<info@cris.nu> to=<info@crossley.it> proto=ESMTP helo=<sitipazzi.it>
Aug 24 06:43:10 posta postfix/smtpd[2619]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <bart@amsterd                Temporary         l       ookup failure; from=<bart@amsterdamfashiongroup.nl> to=<info@domain.it> proto=ESMTP helo=<sitipazzi.it>

Aug 24 06:46:10 posta postfix/cleanup[1950]: warning: 3F7ED4B7A17A: virtual_alias_maps map lookup problem for postmaster@posta.domain.it
cAug 24 06:46:32 posta postfix/smtpd[2618]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <ms-B7D66B251FF6049A62DEE2D48B23A861                      1CA1D7E5A0435F6204BB548181D525F708F8838C84@trn.temts.net>: Temporary lookup failure; from=<ms-B7D66B251FF6049A62DEE2D48B23A8611CA1D7E5A0435F6                      204BB548181D525F708F8838C84@trn.temts.net> to=<bmb@bmbitaly.com> proto=ESMTP helo=<domain.it>
Aug 24 06:46:32 posta postfix/cleanup[2915]: warning: BB0CD4B7A17A: virtual_alias_maps map lookup problem for postmaster@posta.domain.it
Aug 24 06:46:32 posta postfix/smtpd[3299]: NOQUEUE: reject: RCPT from unknown[83.218.182.28]: 451 4.3.0 <ursula.thurner@thurner-pr.com>: Temp                      orary lookup failure; from=<ursula.thurner@thurner-pr.com> to=<antonella.lotti@thurner-pr.com> proto=ESMTP helo=<[192.168.0.102]>
Aug 24 06:46:33 posta postfix/cleanup[2069]: warning: 2B8AB4B7A17A: virtual_alias_maps map lookup problem for postmaster@posta.domain.it
Aug 24 06:46:34 posta postfix/smtpd[31220]: NOQUEUE: reject: RCPT from unknown[172.16.120.73]: 451 4.3.0 <no-reply@ediscomspa.com>: Temporary                       lookup failure; from=<no-reply@ediscomspa.com> to=<amministrazione@immaginidicalabro.it> proto=ESMTP helo=<domain.it>
Aug 24 06:46:34 posta postfix/cleanup[2915]: warning: 00C3C4B7A17A: virtual_alias_maps map lookup problem for postmaster@posta.domain.it
Aug 24 06:46:36 posta postfix/smtpd[2618]: NOQUEUE: reject: RCPT from unknown[46.29.202.76]: 451 4.3.0 <bounce-back.mnidm.4587.5501.4382.1217                      441720._@mn1.it.dvcosender.com>: Temporary lookup failure; from=<bounce-back.mnidm.4587.5501.4382.1217441720._@mn1.it.dvcosender.com> to=<ode                      ongrafica@idata.it> proto=ESMTP helo=<mx76.202.it.dvcosender.com>
Aug 24 06:46:36 posta postfix/cleanup[1950]: warning: 896244B7A17A: virtual_alias_maps map lookup problem for postmaster@posta.redbrick.it

I don't understand what happens... :-(