Exim从默认用户重写

我正在运行安装了Directadmin和Exim的Centos 6.4服务器。 我们与Spamexperts.com一起使用传出过滤。 不知何故，当我用PHP发送电子邮件时，信封发送者正被重写为默认的Directadmin用户。 我找不到原因。

PHP脚本：

<?php $to = '[email protected]'; $subject = 'the subject'; $message = 'hello'; $headers = 'From: [email protected]' . "\r\n" . 'Reply-To: [email protected]' . "\r\n" . 'X-Mailer: PHP/' . phpversion(); //mail($to, $subject, $message, $headers, "[email protected]"); mail($to, $subject, $message, $headers); ?> 

当执行上面的PHP代码时，Exim会logging以下内容：

 2014-03-19 10:32:29 1WQCrN-000511-4Z <= [email protected] U=userX P=local S=446 T="the subject" from <[email protected]> for [email protected] 2014-03-19 10:32:29 1WQCrN-000511-4Z ** [email protected] F=<[email protected]> R=spamexperts_smarthost_router T=spamexperts_smarthost_transport: SMTP error from remote mail server after MAIL FROM:<[email protected]> SIZE=1483: host smtp.antispamcloud.com [46.165.209.5]: 550-Verification failed for <[email protected]>\n550-Previous (cached) callout verification failure\n550 Invalid sender <[email protected]> 2014-03-19 10:32:29 1WQCrN-000516-I1 <= <> R=1WQCrN-000511-4Z U=mail P=local S=1544 T="Mail delivery failed: returning message to sender" from <> for [email protected] 2014-03-19 10:32:29 1WQCrN-000511-4Z Completed 2014-03-19 10:32:32 1WQCrN-000516-I1 => [email protected] F=<> R=spamexperts_smarthost_router T=spamexperts_smarthost_transport S=1586 H=smtp.antispamcloud.com [46.165.209.5] X=TLSv1:DHE-RSA-AES256-SHA:256 C="250 OK id=1WQCrW-00033I-Lu" 2014-03-19 10:32:32 1WQCrN-000516-I1 Completed 

关键部分是粗体部分：

• 使用exim4将邮件转发给多个收件人
• Exim4设置不适用于pipe道
• 如何获得exim4的smtp和pop3 / imap服务器名称和设置？
• mailman / exim可否在连线时拒绝非会员发帖？
• 本地主机的SMTP连接

2014-03-19 10:32:29 1WQCrN-000511-4Z <= [email protected] U = userX P =本地S = 446 T =“主题” 来自<[email protected]> for me @ mydomain。 COM

当我将PHP脚本更改为：

 <?php $to = '[email protected]'; $subject = 'the subject'; $message = 'hello'; $headers = 'From: [email protected]' . "\r\n" . 'Reply-To: [email protected]' . "\r\n" . 'X-Mailer: PHP/' . phpversion(); mail($to, $subject, $message, $headers, "[email protected]"); //mail($to, $subject, $message, $headers); ?> 

Exim日志显示如下：

 2014-03-19 10:48:09 1WQD6X-000569-IR <= [email protected] U=userX P=local S=442 T="the subject" from <[email protected]> for [email protected] 2014-03-19 10:48:13 1WQD6X-000569-IR => [email protected] F=<[email protected]> R=spamexperts_smarthost_router T=spamexperts_smarthost_transport S=459 H=smtp.antispamcloud.com [198.7.58.154] X=TLSv1:DHE-RSA-AES256-SHA:256 C="250 OK id=1WQD6P-0002nu-00" 2014-03-19 10:48:13 1WQD6X-000569-IR Completed 

看到关键部分没有被重写：

2014-03-19 10:48:09 1WQD6X-000569-IR <= [email protected] U = userX P =本地S = 442 T =“主题” 来自<[email protected]> for me @ mydomain。 COM

附加信息：

剥离exim.conf

 [...] syslog_duplication = false local_from_check = false local_sender_retain = false untrusted_set_sender = * [...] # TRUSTED USERS # OPTIONAL MODIFICATIONS: # if you must add additional trusted users, do so here; continue the # colon-delimited list #trusted_users = mail:majordomo:apache:diradmin:${readfile{/etc/exim.users}} trusted_users = mail:majordomo:apache:diradmin:userX: trusted_groups = apache:userX ###################################################################### # REWRITE CONFIGURATION # ###################################################################### begin rewrite #* [email protected] F # There are no rewriting specifications in this default configuration file. ###################################################################### # ROUTERS CONFIGURATION # # Specifies how remote addresses are handled # ###################################################################### # ORDER DOES MATTER # # A remote address is passed to each in turn until it is accepted. # ###################################################################### # Spamexperts begin routers spamexperts_smarthost_router: driver = manualroute domains = ! +local_domains ignore_target_hosts = 127.0.0.0/8 condition = "${perl{check_limits}}" transport = spamexperts_smarthost_transport route_list = $domain smtp.antispamcloud.com::587 no_more # Remote addresses are those with a domain that does not match any item # in the "local_domains" setting above. # This router routes to remote hosts over SMTP using a DNS lookup. Any domain # that resolves to an IP address on the loopback interface (127.0.0.0/8) is # treated as if it had no DNS entry. #lookuphost: # driver = dnslookup # domains = ! +local_domains # ignore_target_hosts = 127.0.0.0/8 # condition = "${perl{check_limits}}" # transport = remote_smtp # no_more [...] # Spamexperts begin transports spamexperts_smarthost_transport: driver = smtp hosts_require_tls = smtp.antispamcloud.com # Spam Assassin spamcheck: driver = pipe batch_max = 100 command = /usr/sbin/exim -oMr spam-scanned -bS current_directory = "/tmp" group = mail home_directory = "/tmp" log_output message_prefix = message_suffix = return_fail_output no_return_path_add transport_filter = /usr/bin/spamc -u ${lookup{$domain}lsearch*{/etc/virtual/domainowners}{$value}} use_bsmtp user = mail # must use a privileged user to set $received_protocol on the way back in! [...] 

*额外的笔记：

• local_from_check = false，local_sender_retain = false，untrusted_set_sender = *不起作用。
• userX是Directadmin用户/经销商
• 当启用exim重写部分时，邮件将被发送，但是当然每个邮件都会有一个<[email protected]>的返回path，这是不可取的。