前面整合好了extmail，不过没有测试使用foxmail这种客户端去测试收发邮件功能，今天测试的时候发现了蛮多问题，大部分和/etc/authmysqlrc这个文件的配置和权限相关，都是小问题，折腾了大半天时间，哎！邮件系统真的是很麻烦！下面就记录下邮件过滤和病毒查杀的配置，参考文档如下，感谢作者分享！

http://www.linuxquestions.in/index.php?topic=36.0
http://linuxguest.blog.51cto.com/195664/199632

一:邮件过滤



  1. [root@orcl ~]# cd /usr/local/src/tarbag/
    2. 

  2. [root@orcl tarbag]# wget ftp://ftp.espci.fr/pub/milter-greylist/milter-greylist-2.0.2.tgz
    3. 

  3. [root@orcl tarbag]# tar -zxvf milter-greylist-2.0.2.tgz -C ../software/
    4. 

  4. [root@orcl milter-greylist-2.0.2]# ./configure --prefix=/usr/local/greylist
    5. 

  5. Required libmilter not found. Use --with-libmilter
    6. 

  6. [root@orcl milter-greylist-2.0.2]# yum -y install sendmail-devel
    7. 

  7. [root@orcl milter-greylist-2.0.2]# make && make install
    8. 

  8. [root@orcl milter-greylist-2.0.2]# ls /usr/local/greylist/
    9. 

  9. bin  man
    10. 

  10. [root@orcl milter-greylist-2.0.2]# cp rc-redhat.sh /etc/init.d/greylist
    11. 

  11. [root@orcl milter-greylist-2.0.2]# chmod +x /etc/init.d/greylist
    12. 

  12. [root@orcl milter-greylist-2.0.2]# chkconfig --add greylist
    13. 

  13. [root@orcl milter-greylist-2.0.2]# chkconfig greylist on
    14. 

  14. [root@orcl ~]# tail -1 /etc/postfix/main.cf
    15. 

  15. smtpd_milters = unix:/var/milter-greylist/milter-greylist.sock
    16. 

  16. [root@orcl ~]# grep -v '^#' /etc/mail/greylist.conf  |grep -v '^$'
    17. 

  17. acl whitelist addr 127.0.0.0/8
    18. 

  18. greylist 2m
    19. 

  19. acl whitelist addr 12.5.136.141/32    # Southwest Airlines (unique sender)
    20. 

  20. acl whitelist addr 12.5.136.142/32    # Southwest Airlines
    21. 

  21. acl whitelist addr 12.5.136.143/32    # Southwest Airlines
    22. 

  22. acl whitelist addr 12.5.136.144/32    # Southwest Airlines
    23. 

  23. acl whitelist addr 12.107.209.244/32  # kernel.org (unique sender)
    24. 

  24. ……………………输出省略…………………………
    25. 

  25. [root@orcl ~]# service greylist start
    26. 

  26. Starting Milter-Greylist: [  OK  ]
    27. 

  27. [root@orcl ~]# ls /var/milter-greylist/milter-greylist.*
    28. 

  28. /var/milter-greylist/milter-greylist.pid  /var/milter-greylist/milter-greylist.sock
    29. 

  29. [root@orcl ~]# /usr/local/postfix/sbin/postfix stop
    30. 

  30. postfix/postfix-script: stopping the Postfix mail system
    31. 

  31. [root@orcl ~]# /usr/local/postfix/sbin/postfix start
    32. 

  32. postfix/postfix-script: starting the Postfix mail system








  1. [root@orcl ~]# tail -f /var/log/maillog
    2. 

  2. Sep 13 15:58:10 orcl milter-greylist: User admin@yang.com authenticated, bypassing greylistingSep 13 15:58:10 orcl postfix/smtpd[17243]: 6A20723EFB9: client=unknown[192.168.227.1], sasl_method=LOGIN, sasl_username=admin@yang.com
    3. 

  3. Sep 13 15:58:10 orcl postfix/cleanup[17265]: 6A20723EFB9: message-id=<2011091315575673407321@yang.com>Sep 13
    4. 

  4. 15:58:10 orcl milter-greylist: smfi_getsymval failed for {if_addr}
    5. 

  5. Sep 13 15:58:10 orcl postfix/qmgr[13086]: 6A20723EFB9: from=<admin@yang.com>, size=1749, nrcpt=1 (queue active)Sep 13 15:58:10 orcl postfix/smtpd[17243]: disconnect from unknown[192.168.227.1]
    6. 

  6. Sep 13 16:04:35 orcl postfix/smtp[17488]: 6A20723EFB9: to=<ylw6006@163.com>, relay=163mx03.mxmail.netease.com
    7. 

  7. [123.125.50.140]:25, delay=385, delays=348/0.01/32/5.1, dsn=2.0.0, status=sent (250 Mail OK queued as
    8. 

  8. 25,S8CowEC5tkmLDm9O7JYgAA--.7130S2 1315901072)
    9. 

  9. Sep 13 16:04:35 orcl postfix/qmgr[13086]: 6A20723EFB9: removed


二：邮件杀毒




  1. [root@orcl ~]# cd /usr/local/src/tarbag/
    2. 

  2. [root@orcl tarbag]# wget http://nchc.dl.sourceforge.net/project/clamav/clamav/0.97.2/clamav-0.97.2.tar.gz
    3. 

  3. [root@orcl tarbag]# tar -zxvf clamav-0.97.2.tar.gz -C ../software/
    4. 

  4. [root@orcl tarbag]# cd ../software/clamav-0.97.2/
    5. 

  5. [root@orcl clamav-0.97.2]# groupadd clamav
    6. 

  6. [root@orcl clamav-0.97.2]# useradd -g clamav clamav
    7. 

  7. [root@orcl clamav-0.97.2]# ./configure --prefix=/usr/local/clamav
    8. 

  8. [root@orcl clamav-0.97.2]# make && make install
    9. 

  9. [root@orcl clamav-0.97.2]# ls /usr/local/clamav/
    10. 

  10. bin  etc  include  lib  sbin  share
    11. 

  11. [root@orcl clamav-0.97.2]# mkdir /usr/local/clamav/logs
    12. 

  12. [root@orcl clamav-0.97.2]# mkdir /usr/local/clamav/update
    13. 

  13. [root@orcl ~]# grep -v '^#' /usr/local/clamav/etc/clamd.conf |grep -v '^$'
    14. 

  14. LogFile /usr/local/clamav/logs/clamd.log
    15. 

  15. PidFile /usr/local/clamav/update/clamd.pid
    16. 

  16. DatabaseDirectory /usr/local/clamav/update
    17. 

  17. LocalSocket /tmp/clamd.socket
    18. 

  18. [root@orcl ~]# grep -v '^#' /usr/local/clamav/etc/freshclam.conf |grep -v '^$'
    19. 

  19. DatabaseDirectory /usr/local/clamav/update
    20. 

  20. UpdateLogFile /usr/local/clamav/logs/freshclam.log
    21. 

  21. PidFile /usr/local/clamav/update/freshclam.pid
    22. 

  22. DatabaseMirror database.clamav.net
    23. 

  23. [root@orcl ~]# touch /usr/local/clamav/logs/freshclam.log
    24. 

  24. [root@orcl ~]# touch /usr/local/clamav/logs/clamd.log
    25. 

  25. [root@orcl ~]# chown -R clamav.clamav /usr/local/clamav/
    26. 

  26. [root@orcl ~]# /usr/local/clamav/bin/freshclam
    27. 

  27. ClamAV update process started at Tue Sep 13 16:34:37 2011
    28. 

  28. Downloading main.cvd [100%]
    29. 

  29. main.cvd updated (version: 53, sigs: 846214, f-level: 53, builder: sven)
    30. 

  30. WARNING: Your ClamAV installation is OUTDATED!
    31. 

  31. WARNING: Current functionality level = 43, recommended = 53
    32. 

  32. DON'T PANIC! Read http://www.clamav.net/support/faq
    33. 

  33. Downloading daily.cvd [ 67%]
    34. 

  34. [root@orcl ~]# /usr/local/clamav/bin/clamscan -r /email --remove -l /usr/local/clamav/logs/clamscan.log
    35. 

  35. /email/mailbox/yang.com/admin/Maildir/maildirsize: OK
    36. 

  36. /email/mailbox/yang.com/admin/Maildir/.Junk/extmail-curcache.db: OK
    37. 

  37. /email/mailbox/yang.com/admin/Maildir/.Junk/maildirfolder: Empty file
    38. 

  38. /email/mailbox/yang.com/admin/Maildir/.Junk/extmail-curcnt: OK
    39. 

  39. /email/mailbox/yang.com/admin/Maildir/extmail-curcache.db: OK
    40. 

  40. /email/mailbox/yang.com/admin/Maildir/.Drafts/extmail-curcache.db: OK
    41. 

  41. /email/mailbox/yang.com/admin/Maildir/.Drafts/maildirfolder: Empty file
    42. 

  42. /email/mailbox/yang.com/admin/Maildir/.Drafts/extmail-curcnt: OK
    43. 

  43. /email/mailbox/yang.com/admin/Maildir/abook.cf: OK
    44. 

  44. /email/mailbox/yang.com/admin/Maildir/extmail-curcnt: OK
    45. 

  45. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315209989.M694119P12554V000000000000FD00I0033598A,S=352:2,S: OK
    46. 

  46. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315470328.M899053P31309V000000000000FD00I00335AD8,S=348:2,S: OK
    47. 

  47. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315293753.M922202P5384V000000000000FD00I0033598C,S=306:2,S: OK
    48. 

  48. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315293677.M625955P5320V000000000000FD00I0033598B,S=311:2,S: OK
    49. 

  49. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315554157.M6165P4649V000000000000FD00I00335ADA,S=186136:2,ASA: OK
    50. 

  50. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315360552.M565430P23846V000000000000FD00I00335ACD,S=340:2,S: OK
    51. 

  51. /email/mailbox/yang.com/admin/Maildir/.Sent/cur/1315470293.M558036P16741V000000000000FD00I00335AD7,S=344:2,S: OK
    52. 

  52. /email/mailbox/yang.com/admin/Maildir/.Sent/extmail-curcache.db: OK
    53. 

  53. /email/mailbox/yang.com/admin/Maildir/.Sent/maildirfolder: Empty file
    54. 

  54. /email/mailbox/yang.com/admin/Maildir/.Sent/extmail-curcnt: OK
    55. 

  55. /email/mailbox/yang.com/admin/Maildir/.Trash/cur/1315209216.M252889P11932V000000000000FD00I00335983,S=95506:2,SA:
    56. 

  56. OK
    57. 

  57. /email/mailbox/yang.com/admin/Maildir/.Trash/cur/1315209389.M952518P12149V000000000000FD00I00335985,S=95465:2,SA:
    58. 

  58. OK
    59. 

  59. /email/mailbox/yang.com/admin/Maildir/.Trash/cur/1315209575.M622698P12333V000000000000FD00I00335985,S=95473:2,ASA:
    60. 

  60. OK
    61. 

  61. /email/mailbox/yang.com/admin/Maildir/.Trash/extmail-curcache.db: OK
    62. 

  62. /email/mailbox/yang.com/admin/Maildir/.Trash/maildirfolder: Empty file
    63. 

  63. /email/mailbox/yang.com/admin/Maildir/.Trash/extmail-curcnt: OK
    64. 

  64. /email/mailbox/yang.com/admin/Maildir/fileman/filesize: OK
    65. 

  65. ----------- SCAN SUMMARY -----------
    66. 

  66. Known viruses: 1034901
    67. 

  67. Engine version: 0.97.2
    68. 

  68. Scanned directories: 30
    69. 

  69. Scanned files: 23
    70. 

  70. Infected files: 0
    71. 

  71. Data scanned: 0.81 MB
    72. 

  72. Data read: 0.48 MB (ratio 1.68:1)
    73. 

  73. Time: 42.771 sec (0 m 42 s)


本文转自斩月博客51CTO博客，原文链接http://blog.51cto.com/ylw6006/663459如需转载请自行联系原作者


ylw6006
												


																

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