Escapenphrace&bp;is ''''^]''''.
220 mail.toping.net ESMTP Postfix
ehlo mail
250-mail.toping.net
250-PIPELINING
250-SIZE 4194304
250-VRFY
250-ETRN
250-AUTH NTLM LOGIN PLAIN OTP
250-AUTH=NTLM LOGIN PLAIN OTP
250 8BITMIME
auth login
334 VXNlcm5hbWU6
d2VibWFzdGVyQHRvcGluZy5uZXQ= //此为用户名id:webmaster@toping.net
334 UGFzc3dvcmQ6
MDAwMDAw //此为用户密码password:000000
235 Authentication successful
MAIL FROM:webmaster@toping.net //告诉服务器发件人的Email地址
250 Ok
RCPT TO:webmaster@toping.net //告诉服务器收件人的地址
250 OK
DATA //告诉服务器开始写信
354 End data with <CR><LF>.<CR><LF>
SUBJECT:test //subject后面填写的是邮件的主题
test
. //换行后输入.后按回车,表示信件内容书写完毕
250 Ok: queued as 58DC71D5
quit //发送信件,结束对话,退出SMTP服务器
221 Bye
Connection closed by foreign host
收取邮件:
mail# telnet 127.0.0.1 110
Trying 127.0.0.1...
Connected to 0
Escapenphrace&bp;is ''''^]''''
+OK Hello there
user webmaster@toping.net m
+OK Password required
pass 000000
+OK logged in
list
+OK POP3 clients that break here, they violate STD53
1 2217
.
retr 1 //返回第一封信的全部内容
+OK 2217 octets follow.
Return-Path: <webmaster@toping.net>
X-Original-To: webmaster@toping.net
Delivered-To: webmaster@toping.net
Received: from mail (localhost.toping.net [127.0.0.1])
by mail.toping.net (Postfix) with ESMTP id 58DC71D5
for <webmaster@toping.net>; Mon, 9 Aug 2004 21:11:20 +0800 (CST)
SUBJECT:test
Message-Id: <20040809131120.58DC71D5@mail.toping.net>
Date: Mon, 9 Aug 2004 21:11:20 +0800 (CST)
From: webmaster@toping.net
To: undisclosed-recipients:;
test
.
dele 1 //删除
+OK Deleted
quit
+OK Bye-bye
Connection closed by foreign host
也可以使用任何其它的邮件客户端程序来测试,如foxmail、Outlook Express等等。
________________________________________
Chapter 4. 防病毒与防垃圾邮件
本章介绍病毒与垃圾邮件的防范。
________________________________________
4.1 安装Clamav
mail# cd /usr/ports/security/clamav
mail# make install clean
注:MILTER不用选中
重启服务器
测试
mail# clamscan -r -i /usr/local/www/data
----------- SCAN SUMMARY -----------
Known viruses: 32358
Scanned directories: 47
Scanned files: 866
Infected files: 0
Data scanned: 10.32 MB
I/O buffer size: 131072 bytes
Time: 41.750 sec (0 m 41 s)
升级病毒库
mail# freshclam
ClamAV update process started at Mon Apr 4 10:52:27 2005
main.cvd is up to date (version: 30, sigs: 31086, f-level: 4, builder: tkojm)
daily.cvd is up to date (version: 804, sigs: 1381, f-level: 4, builder: arnaud)
________________________________________
4.2 安装amavisd-new
版本20040701。
mail# cd /usr/ports/security/amavisd-new
mail# make install clean
选中MySQL
编辑/etc/rc.conf,加入
amavisd_enable="YES"
修改/usr/local/etc/amavisd.Cofb>mydomai =nbsp;''''example.com';成mydomain&nbs;=&nbp'''toping.net '''';
$rad_method =&nbp;'''stp:[127.0.0.1]:10025'''';
的注释去掉
修改/usr/local/etc/postfix/master.cf,最后加入
##########################3amavis######################################
smtp-amavis unix - - y - 2 smtp -o smtp_data_done_timeout=1200
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=