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服务器前段时间运行还好好的,前几天装了个防火墙就突然不能发信了,本地邮件可以正常收发,但往外就不行了,前面通信都正常但DATA后显示发送成功,但就收不到250确认消息,多有地址都是这样,知道超时退出.<br>我在别的SERVER上看这台SERVER发过来的SMTP连接,前面页全正常,但到了DATA接收数据的时候就卡住了,然后也等到超时,真是非常怪异.以下是LOG,真是太怪异了,望各位大大门帮忙看一下这个问题,小弟不胜感激.<br>
在服务器上TELNET别人的25端口,一切正常,但MDAEMON里就出现上述的问题.<br>
防火墙+MDAEMON 7.1.2中文版<br>
25 110端口映射<br>
<br>Tue 2005-05-10 15:27:57: Parsing Message <xxxxxxxxxxxxxxxxxx\pd50000003155.msg><br>Tue 2005-05-10 15:27:57: From: tommy.liu@xxxx.com<br>Tue 2005-05-10 15:27:57: To: eiji@yyyy.com<br>Tue 2005-05-10 15:27:57: Subject: test<br>Tue 2005-05-10 15:27:57: Message-ID: <00a101c55526$50f6ffd0$c920a8c0@eijioffice><br>Tue 2005-05-10 15:27:57: [yyyy.com]的 MX-record 解析已在进行(DNS 服务: 202.96.209.5)...<br>Tue 2005-05-10 15:27:57: P=005 D=yyyy.com TTL=(56) MX=[pop.yyyy.com] {161.33.56.45}<br>Tue 2005-05-10 15:27:57: Attempting MX: P=005 D=yyyy.com TTL=(56) MX=[pop.yyyy.com] {161.33.56.45}<br>Tue 2005-05-10 15:27:57: 正在试图 SMTP 连接到 [161.33.56.45 : 25]<br>Tue 2005-05-10 15:27:57: 等候 socket 连接...<br>Tue 2005-05-10 15:27:57: Socket 连接建立(192.168.12.1 : 2450 -> 161.33.56.45 : 25)<br>Tue 2005-05-10 15:27:57: 等候协议初始化...<br>Tue 2005-05-10 15:27:58: <-- 220 yyyy.com ESMTP MDaemon 7.2.3; Tue, 10 May 2005 15:21:17 +0800<br>Tue 2005-05-10 15:27:58: --> EHLO xxxx.com<br>Tue 2005-05-10 15:27:58: <-- 250-yyyy.com Hello xxxx.com(可能被伪造), 很高兴见到你<br>Tue 2005-05-10 15:27:58: <-- 250-ETRN<br>Tue 2005-05-10 15:27:58: <-- 250-AUTH=LOGIN<br>Tue 2005-05-10 15:27:58: <-- 250-AUTH LOGIN CRAM-MD5<br>Tue 2005-05-10 15:27:58: <-- 250-8BITMIME<br>Tue 2005-05-10 15:27:58: <-- 250 SIZE 0<br>Tue 2005-05-10 15:27:58: --> MAIL From:<tommy.liu@xxxx.com> SIZE=1721<br>Tue 2005-05-10 15:27:58: <-- 250 <tommy.liu@xxxx.com> , 发信人完成。<br>Tue 2005-05-10 15:27:58: --> RCPT To:<eiji@yyyy.com><br>Tue 2005-05-10 15:27:58: <-- 250 <eiji@yyyy.com>, 收信人完成。<br>Tue 2005-05-10 15:27:58: --> DATA<br>Tue 2005-05-10 15:27:58: <-- 354 输入邮件, 以 <CRLF>.<CRLF> 作为结尾。<br>Tue 2005-05-10 15:27:58: 正在发送 <f:\mdaemon\remoteq\pd50000003155.msg> 到 [161.33.56.45]<br>Tue 2005-05-10 15:27:58: 发送完成。<br>Tue 2005-05-10 15:37:59: 连接超时!<br>Tue 2005-05-10 15:37:59: 此信已经过了 84 分;在这个队列还剩余 0 分<br>Tue 2005-05-10 15:37:59: 主要队列的生命期已到;邮件将放在重试队列 |
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