在Qmail如何建立Filter/Rule？

alfashen

最近，刚刚安装了一邮件服务器，是MDaemon for win,可是总是有几个客户的邮件无法发送，但是，通过电信ISP信箱可以发送（tw的那个也不行），先问一下这是些什么问题？？


This message was created automatically by mail delivery software (Exim).

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

   xxx@news-trends.com
     SMTP error from remote mailer after RCPT TO:<xxx@news-trends.com>;:
     host mx.inode.at [213.229.60.100]: 550-Verification failed for <xxx@4mostcaps.com>;
     550-It appears that the DNS operator for 4mostcaps.com
     550-has installed an invalid MX record with an IP address
     550-instead of a domain name on the right hand side.
     550 Sender verify failed

------ This is a copy of the message, including all the headers. ------

Return-path: <xxx@4mostcaps.com>;
Received: from [218.91.254.150] (helo=4mostcaps.com)
by mta.inode.at with esmtp (Exim 4.00)
id 19CckA-000874-00
for xxx@news-trends.com; Mon, 05 May 2003 11:58:47 +0200
Received: from hanx ([192.168.0.202])
by 4mostcaps.com ([218.91.254.150])
with SMTP (MDaemon.PRO.v6.5.2.R)
for <xxx@news-trends.com>;; Mon, 05 May 2003 18:34:23 +0800
Message-ID: <001201c312ec$ccb4f920$ca00a8c0@hanx>;
From: "xxx" <xxx@4mostcaps.com>;
To: "xxx" <xxx@news-trends.com>;
Subject:
Date: Mon, 5 May 2003 17:57:54 +0800
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----=_NextPart_000_000F_01C3132F.DA9E3D60"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2800.1106
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106
X-Authenticated-Sender: xxx@4mostcaps.com
X-MDRemoteIP: 192.168.0.202
X-Return-Path: xxx@4mostcaps.com
X-MDaemon-Deliver-To: xxx@news-trends.com

在邮件服务器日志里还会有以下的超时错误：

<D:\MDAEMON\Remoteq\Retry\pd90000000006.msg>;
Wed 2003-05-07 20:20:41: [-1] >; From: xxx@4mostcaps.com
Wed 2003-05-07 20:20:41: [-1] >; To: xxx@uk-elite.com
Wed 2003-05-07 20:20:41: [-1] >; Subject: Re: New samples
Wed 2003-05-07 20:20:41: [-1] >; Message-ID: <009001c313a3$1064bbe0$ca00a8c0@hanx>;
Wed 2003-05-07 20:20:41: [-1] MX-record resolution of [uk-elite.com] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:20:50: [-1] 10 second wait for DNS response exceeded (attempt 1 of 3).
Wed 2003-05-07 20:20:50: [-1] MX-record resolution of [uk-elite.com] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:20:50: [-1] P=010 D=uk-elite.com TTL=(37) MX=[uk-elite.com] {80.249.98.11}
Wed 2003-05-07 20:20:50: [-1] Attempting MX: P=010 D=uk-elite.com TTL=(37) MX=[uk-elite.com] {80.249.98.11}
Wed 2003-05-07 20:20:50: [-1] Attempting SMTP connection to [80.249.98.11 : 25]
Wed 2003-05-07 20:20:50: [764] Waiting for socket connection...
Wed 2003-05-07 20:21:11: [764] Winsock Error 10060 The connection timed out.
Wed 2003-05-07 20:21:11: [764] This message is 1 days old; it has 0 days left to get delivered
Wed 2003-05-07 20:21:11: [764] xxx@4mostcaps.com will be informed that this delivery attempt failed

还有：

<D:\MDAEMON\Remoteq\Retry\pd90000000013.msg>;
Wed 2003-05-07 20:20:41: [-1] >; From: xxx@4mostcaps.com
Wed 2003-05-07 20:20:41: [-1] >; To: xxx@pumb.com.tw
Wed 2003-05-07 20:20:41: [-1] >; Subject: about the pony -s01 order
Wed 2003-05-07 20:20:41: [-1] >; Message-ID: <005f01c31488$bec38be0$dc00a8c0@zhouhong>;
Wed 2003-05-07 20:20:41: [-1] >; Route slip host: pumb.com.tw
Wed 2003-05-07 20:20:41: [-1] >; Route slip port: 25
Wed 2003-05-07 20:20:41: [-1] MX-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:20:50: [-1] 10 second wait for DNS response exceeded (attempt 1 of 3).
Wed 2003-05-07 20:20:50: [-1] MX-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:21:00: [-1] 10 second wait for DNS response exceeded (attempt 2 of 3).
Wed 2003-05-07 20:21:00: [-1] MX-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:21:10: [-1] 10 second wait for DNS response exceeded (attempt 3 of 3).
Wed 2003-05-07 20:21:10: [-1] Attempting SMTP connection to [pumb.com.tw : 25]
Wed 2003-05-07 20:21:10: [-1] A-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:21:20: [-1] 10 second wait for DNS response exceeded (attempt 1 of 3).
Wed 2003-05-07 20:21:20: [-1] Attempting SMTP connection to [pumb.com.tw : 25]
Wed 2003-05-07 20:21:20: [-1] A-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:21:30: [-1] 10 second wait for DNS response exceeded (attempt 2 of 3).
Wed 2003-05-07 20:21:30: [-1] Attempting SMTP connection to [pumb.com.tw : 25]
Wed 2003-05-07 20:21:30: [-1] A-record resolution of [pumb.com.tw] in progress (DNS Server: 211.154.211.8...
Wed 2003-05-07 20:21:40: [-1] 10 second wait for DNS response exceeded (attempt 3 of 3).
Wed 2003-05-07 20:21:40: [-1] This message is 0 days old; it has 1 days left to get delivered
Wed 2003-05-07 20:21:40: [-1] SMTP session abnormally terminated, 0 bytes transferred.



最近由于2000SRV又出了问题，而且需要不定时的重启它，烦！ 于是我想把它换成FreeBSD+Qmail+Samba+nat+ipfw, 于是又有了以下的问题:


1). 对于我们这种客户端<50的公司,有必要吗?


2). USB接口的Epson photo 810及方正激光打印机可以在FB下使用吗? 什么激光打印机可以在FB下工作？通过Samba可以共享以上提到的打印机给WIN客户端使用吗？


3).在Qmail如何建立Filter/Rule？对于我来说也就是如何将@4mostcaps.com的发出和接受的所有信件自动转发一份给xxx@4mostcaps.com,然后再在这些转发的邮件标题最后加上“[自动转发]”？？ 还有就是如何解决以上在MDaemon中提到的问题？谢谢!(我使用的是iceblood的Qmail自动安装包)。