在CentOS 7 Linux上运行Drupal，它要求用户确认他们的邮件地址。
我已经通过以下方式修改了后缀configuration文件：
在/ etc /后缀/通用：
@www.localdomain [email protected] /etc/postfix/main.cf文件：
smtp_generic_maps = hash:/etc/postfix/generic
这导致Drupal向包含标题的新用户发送注册邮件：
From: [email protected] <--- non-existing address at my domain Reply-To: [email protected] <--- my private mail address
这个效果很好（比以前更好，当我将From:设置为我的Gmail地址，Gmail则认为我的网站正在发送垃圾邮件），但是我遇到了一个问题：
我不想再接收发给任何人的邮件了（太多的垃圾邮件正在涌入），所以我已经删除了我的服务器的DNS条目中的MXlogging，并通过iptablesclosures了端口25。
现在，当一个新的Drupal用户input一个虚假的地址，注册邮件反弹回[email protected]但我的后缀安装无法实现：
在/ var /日志/ maillog的：
Aug 16 18:20:44 www postfix/master[1006]: daemon started -- version 2.10.1, configuration /etc/postfix Aug 16 22:29:20 pref postfix/cleanup[9031]: 785952C03A8: message-id=<[email protected]> Aug 16 22:29:20 pref postfix/bounce[9033]: 5B56F2C03A7: sender non-delivery notification: 785952C03A8 Aug 16 22:29:20 pref postfix/qmgr[24449]: 785952C03A8: from=<>, size=3262, nrcpt=1 (queue active) Aug 16 22:29:20 pref postfix/qmgr[24449]: 5B56F2C03A7: removed Aug 16 22:29:22 pref postfix/smtp[9009]: connect to preferans.de[88.99.244.39]:25: Connection refused Aug 16 22:29:22 pref postfix/smtp[9009]: 785952C03A8: to=<[email protected]>, relay=none, delay=1.5, delays=0/0/1.5/0, dsn=4.4.1, status=deferred (connect to preferans.de[88.99.244.39]:25: Connection refused) Aug 16 22:38:51 pref postfix/qmgr[24449]: 785952C03A8: from=<>, size=3262, nrcpt=1 (queue active) Aug 16 22:38:51 pref postfix/smtp[9208]: connect to preferans.de[88.99.244.39]:25: Connection refused Aug 16 22:38:51 www postfix/smtp[9208]: 785952C03A8: to=<[email protected]>, relay=none, delay=571, delays=571/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to preferans.de[88.99.244.39]:25: Connection refused) Aug 16 22:48:51 www postfix/qmgr[24449]: 785952C03A8: from=<>, size=3262, nrcpt=1 (queue active) Aug 16 22:48:51 www postfix/smtp[9393]: connect to preferans.de[88.99.244.39]:25: Connection refused Aug 16 22:48:51 www postfix/smtp[9393]: 785952C03A8: to=<[email protected]>, relay=none, delay=1171, delays=1171/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to preferans.de[88.99.244.39]:25: Connection refused) Aug 16 23:08:51 www postfix/qmgr[24449]: CF37F2C039F: from=<[email protected]>, size=1234, nrcpt=1 (queue active) Aug 16 23:08:51 www postfix/qmgr[24449]: 785952C03A8: from=<>, size=3262, nrcpt=1 (queue active) Aug 16 23:08:51 www postfix/smtp[9797]: connect to preferans.de[88.99.244.39]:25: Connection refused Aug 16 23:08:51 www postfix/smtp[9797]: 785952C03A8: to=<[email protected]>, relay=none, delay=2371, delays=2371/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to preferans.de[88.99.244.39]:25: Connection refused) Aug 16 23:08:51 www postfix/smtp[9796]: connect to gamai.com[67.227.226.241]:25: Connection refused Aug 16 23:08:51 www postfix/smtp[9796]: CF37F2C039F: to=<[email protected]>, relay=none, delay=4588, delays=4588/0.01/0.13/0, dsn=4.4.1, status=deferred (connect to gamai.com[67.227.226.241]:25: Connection refused) Aug 16 23:48:52 www postfix/qmgr[24449]: 785952C03A8: from=<>, size=3262, nrcpt=1 (queue active) Aug 16 23:48:52 www postfix/smtp[10420]: connect to preferans.de[88.99.244.39]:25: Connection refused Aug 16 23:48:52 www postfix/smtp[10420]: 785952C03A8: to=<[email protected]>, relay=none, delay=4772, delays=4772/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to preferans.de[88.99.244.39]:25: Connection refused)
队列填满：
# sudo mailq -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- CF37F2C039F 1234 Wed Aug 16 21:52:22 [email protected] (connect to gamai.com[67.227.226.241]:25: Connection refused) [email protected] 785952C03A8 3262 Wed Aug 16 22:29:20 MAILER-DAEMON (connect to preferans.de[88.99.244.39]:25: Connection refused) [email protected] BD4222C03B6 1219 Thu Aug 17 07:48:48 [email protected] (host mx.yandex.ru[87.250.250.89] said: 451 4.5.1 The recipient <[email protected]> has exceeded their message rate limit. Try again later. 1502957639-8f63s3727h-Dw8G1QLj (in reply to end of DATA command)) [email protected] -- 6 Kbytes in 3 Requests.
我的问题是：
如何configuration我的后缀安装，以便它没有立即传递邮件（但仍然通过灰名单）？
最后这里是当前的postconf -n输出：
alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 html_directory = no inet_interfaces = localhost inet_protocols = all mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES sample_directory = /usr/share/doc/postfix-2.10.1/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtp_generic_maps = hash:/etc/postfix/generic unknown_local_recipient_reject_code = 550
我的解决scheme已经设定好了
bounce_queue_lifetime = 2d
在/etc/postfix/main.cf中将反弹消息的生存期缩短到2天