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本人最近在测试邮件服务器功能 ,用RHEL5搭建了dns+sendmail+dovecot . 然后用XP 客户端进行测试,但是OE总提示以下错误:
您的服务器意别终止了联接,其可能原因包括服务器出错、网络出错或长时间处于非活动状态。帐户:‘mail.test.com',服务器:‘mail.test.com',协议:pop3,端口:110, °安全(SSL): 否, 错误号: 0x800CCC0F
请问 如何解决这个问题???????????????????? 太纠结了。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
以下是配置信息:
[root@www named]# cat test.com.zone
$TTL 86400
@ IN SOA test.com. root (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS test.com.
@ IN MX 10 mail.test.com.
localhost IN A 127.0.0.1
ns IN A 192.168.0.2
www IN A 192.168.0.2
mail IN CNAME www.test.com.
[root@www named]# hostname
www.test.com
[root@www named]# cat /etc/mail/access|grep -v '#'
Connect:localhost.localdomain RELAY
Connect:localhost RELAY
Connect:127.0.0.1 RELAY
test.com RELAY
[root@www named]# netstat -tunal|egrep ':110|:25'
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN
tcp 0 0 :::110 :::* LISTEN
[root@www named]# netstat -tunal|egrep ':53'
tcp 0 0 192.168.0.2:53 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN
tcp 0 0 ::1:53 :::* LISTEN
udp 0 0 192.168.0.2:53 0.0.0.0:*
udp 0 0 127.0.0.1:53 0.0.0.0:*
udp 0 0 0.0.0.0:5353 0.0.0.0:*
udp 0 0 ::1:53 :::*
udp 0 0 :::5353 :::*
XP客户端配置信息如下:
C:\Documents and Settings\Administrator>nslookup
Default Server: www.test.com
Address: 192.168.0.2
> mail.test.com
Server: www.test.com
Address: 192.168.0.2
Name: www.test.com
Address: 192.168.0.2
Aliases: mail.test.com
C:\Documents and Settings\Administrator>telnet mail.test.com 25
220 www.test.com ESMTP Sendmail 8.13.8/8.13.8; Tue, 31 May 2011 06:37:59 +0800
C:\Documents and Settings\Administrator>telnet mail.test.com 110
+OK Dovecot ready.
我怀疑是DNS 解析的问题 但是找不到具体原因。。。。。
OE里配置的是 mail.test.com
[root@www named]# tail -f /var/log/maillog.1
Nov 28 21:57:42 localhost sendmail[5274]: /etc/aliases: 76 aliases, longest 10 bytes, 765 bytes total
Nov 28 21:57:42 localhost sendmail[5279]: starting daemon (8.13. : SMTP+queueing@01:00:00
Nov 28 21:57:42 localhost sm-msp-queue[5288]: starting daemon (8.13. : queueing@01:00:00
Nov 28 22:02:33 localhost sendmail[5329]: alias database /etc/aliases rebuilt by root
Nov 28 22:02:33 localhost sendmail[5329]: /etc/aliases: 78 aliases, longest 10 bytes, 785 bytes total
Nov 29 21:43:17 localhost sendmail[2763]: alias database /etc/aliases rebuilt by root
Nov 29 21:43:17 localhost sendmail[2763]: /etc/aliases: 78 aliases, longest 10 bytes, 785 bytes total
Nov 29 21:43:17 localhost sendmail[2768]: starting daemon (8.13. : SMTP+queueing@01:00:00
Nov 29 21:43:18 localhost sm-msp-queue[2777]: starting daemon (8.13. : queueing@01:00:00
Nov 29 22:41:55 localhost root: errinfo |
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