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[Web] postfix 内容过滤的问题 [复制链接]

zhy0414

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发表于 2010-06-13 17:20 |只看该作者 |倒序浏览
想做一个统计列表文件，其中记录所有邮件的发送者和接收者，利用postfix的内容过滤功能

我的记录脚本：
  1. vim /usr/src/sms/script

  3. #!/bin/sh
  4. INSPECT_DIR=/usr/src/sms
  5. SENDMAIL="/usr/sbin/sendmail -G -i"
  6. EX_TEMPFAIL=75
  7. EX_UNAVAILABLE=69
  8. trap "rm -f in.$" 0 1 2 3 15
  9. cd $INSPECT_DIR||{
  10.         echo $INSPECT_DIR does not exist; exit $EX_TEMPFAIL; }
  11.        
  12. cat >in.$||{
  13.         echo Cannot save mail to file; exit $EX_TEMPFAIL; }
  14.        
  15. $SENDMAIL "$@" <in.$

  17. exit $?

复制代码
在/etc/postfix/master.cf添加
  1. smtp inet        n        -        n        -        -        smtpd
  2.         -o content_filter=filter:
  3. filter unix        -        n        n        -        -        pipe
  4.         flags=Rq user=vmail argv=/usr/src/sms/script -f ${sender} -- ${recipient}
  5.        
复制代码
如果将以上两句去掉，即不进行内容过滤时，此邮件系统工作正常。


当用domain1的域名邮箱向此domail2中发送一封邮件时，/var/log/maillog日志如下（只是其中一段）
  1. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from domain1.com[192.168.0.20]
  2. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: 3DC501376D8: client=domain1.com[192.168.0.20]
  3. Jun 13 16:57:38 domain2 postfix/cleanup[3120]: 3DC501376D8: message-id=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>
  4. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: disconnect from domain1.com[192.168.0.20]
  5. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 3DC501376D8: from=<user1@domain1.com>, size=1579, nrcpt=1 (queue active)
  6. Jun 13 16:57:38 domain2 sendmail[3127]: o5D8vc2X003127: Authentication-Warning: localhost.localdomain: vmail set sender to user1@domain1.com using -f
  7. Jun 13 16:57:38 domain2 sendmail[3127]: o5D8vc2X003127: from=user1@domain1.com, size=1581, class=0, nrcpts=1, msgid=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>, relay=vmail@localhost
  8. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from localhost.localdomain[127.0.0.1]
  9. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: 450F51376DD: client=localhost.localdomain[127.0.0.1]
  10. Jun 13 16:57:38 domain2 postfix/cleanup[3120]: 450F51376DD: message-id=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>
  11. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 450F51376DD: from=<user1@domain1.com>, size=2025, nrcpt=1 (queue active)
  12. Jun 13 16:57:38 domain2 sendmail[3127]: o5D8vc2X003127: to=user2@domain2.com , ctladdr=user1@domain1.com (1001/1001), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=31581, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 450F51376DD)
  13. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: disconnect from localhost.localdomain[127.0.0.1]
  14. Jun 13 16:57:38 domain2 postfix/pipe[3122]: 3DC501376D8: to=<user2@domain2.com >, relay=filter, delay=0.09, delays=0.01/0/0/0.07, dsn=2.0.0, status=sent (delivered via filter service)
  15. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 3DC501376D8: removed
  16. Jun 13 16:57:38 domain2 sendmail[3131]: o5D8vc7e003131: Authentication-Warning: localhost.localdomain: vmail set sender to user1@domain1.com using -f
  17. Jun 13 16:57:38 domain2 sendmail[3131]: o5D8vc7e003131: from=user1@domain1.com, size=2020, class=0, nrcpts=1, msgid=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>, relay=vmail@localhost
  18. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from localhost.localdomain[127.0.0.1]
  19. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: 534281376D8: client=localhost.localdomain[127.0.0.1]
  20. Jun 13 16:57:38 domain2 postfix/cleanup[3120]: 534281376D8: message-id=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>
  21. Jun 13 16:57:38 domain2 sendmail[3131]: o5D8vc7e003131: to=user2@domain2.com , ctladdr=user1@domain1.com (1001/1001), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32020, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 534281376D8)
  22. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 534281376D8: from=<user1@domain1.com>, size=2471, nrcpt=1 (queue active)
  23. Jun 13 16:57:38 domain2 sendmail[3135]: o5D8vcrn003135: Authentication-Warning: localhost.localdomain: vmail set sender to user1@domain1.com using -f
  24. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: disconnect from localhost.localdomain[127.0.0.1]
  25. Jun 13 16:57:38 domain2 postfix/pipe[3128]: 450F51376DD: to=<user2@domain2.com >, relay=filter, delay=0.12, delays=0.04/0/0/0.07, dsn=2.0.0, status=sent (delivered via filter service)
  26. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 450F51376DD: removed
  27. Jun 13 16:57:38 domain2 sendmail[3135]: o5D8vcrn003135: from=user1@domain1.com, size=2459, class=0, nrcpts=1, msgid=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>, relay=vmail@localhost
  28. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from localhost.localdomain[127.0.0.1]
  29. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: 6288A1376DD: client=localhost.localdomain[127.0.0.1]
  30. Jun 13 16:57:38 domain2 postfix/cleanup[3120]: 6288A1376DD: message-id=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>
  31. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 6288A1376DD: from=<user1@domain1.com>, size=2917, nrcpt=1 (queue active)
  32. Jun 13 16:57:38 domain2 sendmail[3135]: o5D8vcrn003135: to=user2@domain2.com , ctladdr=user1@domain1.com (1001/1001), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32459, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 6288A1376DD)
  33. Jun 13 16:57:38 domain2 sendmail[3139]: o5D8vcOq003139: Authentication-Warning: localhost.localdomain: vmail set sender to user1@domain1.com using -f
  34. Jun 13 16:57:38 domain2 sendmail[3139]: o5D8vcOq003139: from=user1@domain1.com, size=2898, class=0, nrcpts=1, msgid=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>, relay=vmail@localhost
  35. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: disconnect from localhost.localdomain[127.0.0.1]
  36. Jun 13 16:57:38 domain2 postfix/pipe[3122]: 534281376D8: to=<user2@domain2.com >, relay=filter, delay=0.13, delays=0.04/0/0/0.09, dsn=2.0.0, status=sent (delivered via filter service)
  37. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 534281376D8: removed
  38. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from localhost.localdomain[127.0.0.1]
  39. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: 739841376D8: client=localhost.localdomain[127.0.0.1]
  40. Jun 13 16:57:38 domain2 postfix/cleanup[3120]: 739841376D8: message-id=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>
  41. Jun 13 16:57:38 domain2 sendmail[3139]: o5D8vcOq003139: to=user2@domain2.com , ctladdr=user1@domain1.com (1001/1001), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32898, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (Ok: queued as 739841376D8)
  42. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 739841376D8: from=<user1@domain1.com>, size=3363, nrcpt=1 (queue active)
  43. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: disconnect from localhost.localdomain[127.0.0.1]
  44. Jun 13 16:57:38 domain2 postfix/pipe[3128]: 6288A1376DD: to=<user2@domain2.com >, relay=filter, delay=0.12, delays=0.04/0/0/0.08, dsn=2.0.0, status=sent (delivered via filter service)
  45. Jun 13 16:57:38 domain2 postfix/qmgr[3105]: 6288A1376DD: removed
  46. Jun 13 16:57:38 domain2 sendmail[3143]: o5D8vcNn003143: Authentication-Warning: localhost.localdomain: vmail set sender to user1@domain1.com using -f
  47. Jun 13 16:57:38 domain2 sendmail[3143]: o5D8vcNn003143: from=user1@domain1.com, size=3337, class=0, nrcpts=1, msgid=<52768.192.168.0.194.1276419012.squirrel@mail.domain1.com>, relay=vmail@localhost
  48. Jun 13 16:57:38 domain2 postfix/smtpd[3114]: connect from localhost.localdomain[127.0.0.1]
复制代码
并且postqueue队列中总有一个排队邮件，如下：
  1. [root@localhost sms]# postqueue -p
  2. -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
  3. 98CDE1376DD* 2616687 Sun Jun 13 17:08:13  MAILER-DAEMON@localhost.localdomain
  4.                                          MAILER-DAEMON@localhost.localdomain

  6. -- 2556 Kbytes in 1 Request.
复制代码
在domail1上面还会受到退信：
  1. This is the mail system at host mail.domain2.com.

  3. I'm sorry to have to inform you that your message could not
  4. be delivered to one or more recipients. It's attached below.

  6. For further assistance, please send mail to <postmaster>

  8. If you do so, please include this problem report. You can
  9. delete your own text from the attached returned message.

  11.                    The mail system

  13. <user2@domain2.com>: service unavailable

  15. Reporting-MTA: dns; mail.domain2.com
  16. X-Postfix-Queue-ID: CF6FA1376D8
  17. X-Postfix-Sender: rfc822; user1@domain1.com
  18. Arrival-Date: Sun, 13 Jun 2010 16:57:38 +0800 (CST)

  20. Final-Recipient: rfc822; user2@domain2.com
  21. Original-Recipient: rfc822;user2@domain2.com
  22. Action: failed
  23. Status: 5.3.0
  24. Diagnostic-Code: x-unix; service unavailable

  26. ------------------------------------------------------------
  27. From:  user1@domain1.com
  28. To:  user2@domain2.com
  29. Subject:  444
  30. Date:  Sun13 Jun 2010 16:50:12 +0800 (CST)

  32. 4444

  34. ------------------------------------------------------------
复制代码
请各位帮忙分析分析，我已经研究了好几天了，头都快炸了，可还是没有成功，多谢了
zhy0414

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发表于 2010-06-16 11:39 |只看该作者
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