我设置了一台服务器，使用 postfix 从该服务器发送邮件。
当用户在我的 Wordpress 网站上注册时，会向管理员发送一封电子邮件，他们都有 gmail 地址。
有时它会起作用并且电子邮件会发送给管理员。
有时邮件可以正常工作
Apr 2 16:39:32 server postfix/cleanup[7279]: 433319E245CB: message-id=<[email protected]>
Apr 2 16:39:32 server postfix/smtpd[7289]: disconnect from localhost.localdomain[127.0.0.1]
Apr 2 16:39:32 server postfix/qmgr[3806]: 433319E245CB: from=<[email protected]>, size=1174, nrcpt=2 (queue active)
Apr 2 16:39:32 server amavis[19869]: (19869-06) Passed CLEAN {RelayedOpenRelay}, <[email protected]> -> <[email protected]>,<[email protected]>, Message-ID: <[email protected]>, mail_id: kPBazIRbRnM0, Hits: 1.74, size: 760, queued_as: 433319E245CB, 28866 ms
Apr 2 16:39:32 server postfix/smtp[7284]: 426959E245CC: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=29, delays=0.19/0.05/0.01/29, 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 433319E245CB)
Apr 2 16:39:32 server postfix/smtp[7284]: 426959E245CC: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=29, delays=0.19/0.05/0.01/29, 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 433319E245CB)
Apr 2 16:39:32 server postfix/qmgr[3806]: 426959E245CC: removed
Apr 2 16:39:32 server postfix/smtp[7292]: 433319E245CB: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[2a00:1450:4013:c00::1b]:25, delay=0.56, delays=0.01/0.02/0.2/0.33, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[2a00:1450:4013:c00::1b] said: 550-5.7.1 [2a00:d880:5:87f::4927] Our system has detected that this message does 550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and 550-5.7.1 authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=ipv6_authentication_error for more 550 5.7.1 information. q140si4479035wmg.33 - gsmtp (in reply to end of DATA command))
Apr 2 16:39:32 server postfix/smtp[7292]: 433319E245CB: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[2a00:1450:4013:c00::1b]:25, delay=0.56, delays=0.01/0.02/0.2/0.33, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[2a00:1450:4013:c00::1b] said: 550-5.7.1 [2a00:d880:5:87f::4927] Our system has detected that this message does 550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and 550-5.7.1 authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=ipv6_authentication_error for more 550 5.7.1 information. q140si4479035wmg.33 - gsmtp (in reply to end of DATA command))
但有时电子邮件永远不会发送：
Apr 2 22:04:11 server postfix/pickup[16625]: 5082F9E245EF: uid=33 from=<www-data>
Apr 2 22:04:11 server postfix/cleanup[18820]: 5082F9E245EF: message-id=<[email protected]>
Apr 2 22:04:11 server postfix/qmgr[3806]: 5082F9E245EF: from=<[email protected]>, size=761, nrcpt=2 (queue active)
Apr 2 22:04:11 server postfix/smtp[18824]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Apr 2 22:04:11 server postfix/smtp[18824]: 5082F9E245EF: to=<[email protected]>, relay=none, delay=0.07, delays=0.06/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
Apr 2 22:04:11 server postfix/smtp[18824]: 5082F9E245EF: to=<[email protected]>, relay=none, delay=0.07, delays=0.06/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)
我不知道该怎么做
=====2016 年 4 月 6 日添加========
phpmail 已停止发送邮件。我的 mail.log 包含以下内容：
Apr 6 06:05:16 localhost postfix/pickup[15610]: 4D0879E27098: uid=33 from=<www-data>
Apr 6 06:05:16 localhost postfix/cleanup[17898]: 4D0879E27098: message-id=<[email protected]>
Apr 6 06:05:16 localhost postfix/qmgr[29829]: 4D0879E27098: from=<[email protected]>, size=793, nrcpt=3 (queue active)
Apr 6 06:05:16 localhost amavis[18554]: (18554-07) NOTICE: reconnecting in response to: err=2006, HY000, DBD::mysql::st execute failed: MySQL server has gone away at (eval 111) line 170, <GEN38> line 20469.
Apr 6 06:05:22 localhost postfix/smtpd[17907]: connect from localhost.localdomain[127.0.0.1]
Apr 6 06:05:22 localhost postfix/smtpd[17907]: A9F9B9E27097: client=localhost.localdomain[127.0.0.1]
Apr 6 06:05:22 localhost postfix/cleanup[17898]: A9F9B9E27097: message-id=<[email protected]>
Apr 6 06:05:22 localhost postfix/qmgr[29829]: A9F9B9E27097: from=<[email protected]>, size=1210, nrcpt=3 (queue active)
Apr 6 06:05:22 localhost postfix/smtpd[17907]: disconnect from localhost.localdomain[127.0.0.1]
Apr 6 06:05:22 localhost amavis[18554]: (18554-07) Passed CLEAN {RelayedOpenRelay}, <[email protected]> -> <[email protected]>,<[email protected]>,<[email protected]>, Message-ID: <[email protected]>, mail_id: 93X8pKlGq9Sh, Hits: 1.74, size: 792, queued_as: A9F9B9E27097, 6338 ms
Apr 6 06:05:22 localhost postfix/smtp[17901]: 4D0879E27098: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=6.5, delays=0.08/0.02/0.09/6.3, 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 A9F9B9E27097)
Apr 6 06:05:22 localhost postfix/smtp[17901]: 4D0879E27098: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=6.5, delays=0.08/0.02/0.09/6.3, 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 A9F9B9E27097)
Apr 6 06:05:22 localhost postfix/smtp[17901]: 4D0879E27098: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=6.5, delays=0.08/0.02/0.09/6.3, 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 A9F9B9E27097)
Apr 6 06:05:22 localhost postfix/qmgr[29829]: 4D0879E27098: removed
Apr 6 06:05:23 localhost postfix/smtp[17910]: A9F9B9E27097: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b]:25, delay=0.77, delays=0.02/0.03/0.33/0.39, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b] said: 550-5.7.1 [2a00:d880:5:87f::4927] Our system has detected that this message does 550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and 550-5.7.1 authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=ipv6_authentication_error for more 550 5.7.1 information. k188si1960277wmd.53 - gsmtp (in reply to end of DATA command))
Apr 6 06:05:23 localhost postfix/smtp[17910]: A9F9B9E27097: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b]:25, delay=0.77, delays=0.02/0.03/0.33/0.39, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b] said: 550-5.7.1 [2a00:d880:5:87f::4927] Our system has detected that this message does 550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and 550-5.7.1 authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=ipv6_authentication_error for more 550 5.7.1 information. k188si1960277wmd.53 - gsmtp (in reply to end of DATA command))
Apr 6 06:05:24 localhost postfix/smtp[17911]: A9F9B9E27097: to=<[email protected]>, relay=mx4.hotmail.com[65.55.37.120]:25, delay=1.8, delays=0.02/0.04/1.5/0.19, dsn=5.0.0, status=bounced (host mx4.hotmail.com[65.55.37.120] said: 550 SC-001 (COL004-MC4F18) Unfortunately, messages from xxx.xxx.xxx.xxx weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. (in reply to MAIL FROM command))
Apr 6 06:05:24 localhost postfix/smtp[17911]: A9F9B9E27097: lost connection with mx4.hotmail.com[65.55.37.120] while sending RCPT TO
Apr 6 06:05:24 localhost postfix/cleanup[17898]: 7528D9E27099: message-id=<[email protected]>
Apr 6 06:05:24 localhost postfix/qmgr[29829]: 7528D9E27099: from=<>, size=5791, nrcpt=1 (queue active)
Apr 6 06:05:24 localhost postfix/bounce[17913]: A9F9B9E27097: sender non-delivery notification: 7528D9E27099
Apr 6 06:05:24 localhost postfix/qmgr[29829]: A9F9B9E27097: removed
Apr 6 06:05:24 localhost dovecot: lmtp(17915): Connect from local
Apr 6 06:05:24 localhost dovecot: auth-worker(17916): mysql(127.0.0.1): Connected to database mailserver
Apr 6 06:05:24 localhost postfix/lmtp[17914]: 7528D9E27099: to=<[email protected]>, relay=example.co.uk[private/dovecot-lmtp], delay=0.06, delays=0/0.01/0.01/0.03, dsn=5.1.1, status=bounced (host example.co.uk[private/dovecot-lmtp] said: 550 5.1.1 <[email protected]> User doesn't exist: [email protected] (in reply to RCPT TO command))
Apr 6 06:05:24 localhost dovecot: lmtp(17915): Disconnect from local: Client quit (in reset)
Apr 6 06:05:24 localhost postfix/qmgr[29829]: 7528D9E27099: removed
答案1
在您的第二组日志条目中，似乎 amavis 没有运行，所以无法对邮件进行病毒扫描，因此它会被保留在队列中，直到有人出现并重新启动 amavis。