4、測試啓動
#/usr/local/sbin/amavisd
您也可以按如下命令調試啓動
#/usr/local/sbin/amavisd debug
5、修改postfix的配置，讓它能調用amavisd，以實現病毒及垃圾郵件的過濾
#vi /etc/postfix/master.cf
在文末添加如下內容：
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
#
amavisfeed unix - - n - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
#
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o smtpd_restriction_classes=
-o mynetworks=127.0.0.0/8
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters
-o local_header_rewrite_clients=
說明：注意每行“-o”前的空格；
#vi /etc/postifx/main.cf
在文末添加如下行：
content_filter=amavisfeed:[127.0.0.1]:10024
4、讓postfix重新加載主配置文件，並查看啓動情況
# postfix reload && tail -f /var/log/maillog
5、查看amavisd是否在監聽10024端口，並測試服務啓動情況：
# telnet localhost 10024
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 [127.0.0.1] ESMTP amavisd-new service ready
EHLO localhost
250-[127.0.0.1]
250-VRFY
250-PIPELINING
250-SIZE
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 XFORWARD NAME ADDR PROTO HELO
Quit
221 2.0.0 [127.0.0.1] amavisd-new closing transmission channel
Connection closed by foreign host.
6、postfix重新加載配置文件後將授權並激活"127.0.0.1:10025"端口，一個正常的服務連接應該類同下面所示：
# telnet localhost 10025
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 Welcome to our mail.benet.org ESMTP,Warning: Version not Available
EHLO localhost
250-mail.benet.org
250-PIPELINING
250-SIZE 14336000
250-VRFY
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
QUIT
221 2.0.0 Bye
Connection closed by foreign host.
7、通過amavisd測試發信
]# telnet localhost 10024
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 [127.0.0.1] ESMTP amavisd-new service ready
HELO localhost
250 [127.0.0.1]
MAIL FROM:<>
250 2.1.0 Sender <> OK
RCPT TO:<postmaster>
250 2.1.5 Recipient <postmaster> OK
DATA
354 End data with <CR><LF>.<CR><LF>
From:Anti-Virus tester
To: MailServer Admin
Subject:amavisd test!
amavisd test!!
.
250 2.0.0 Ok: queued as 263FC1A609
quit
221 2.0.0 [127.0.0.1] amavisd-new closing transmission channel
Connection closed by foreign host.
接下來使用root用戶測試收信
# mail
Mail version 8.1 6/6/93. Type ? for help.
"/var/spool/mail/root": 1 message 1 new
>N 1 Anti-Virus tester Wed Sep 19 01:19 23/798 "amavisd test!"
& 1
Message 1:
From MAILER-DAEMON Wed Sep 19 01:19:16 2007
X-Original-To: postmaster
Delivered-To: [email protected]
X-Quarantine-ID: <3gmvpc8RxPtn>
X-Virus-Scanned: amavisd-new at benet.org
X-Amavis-Alert: BAD HEADER, MIME error: error: unexpected end of header
From:Anti-Virus tester
To: MailServer Admin
Subject:amavisd test!
Date: Wed, 19 Sep 2007 01:19:15 +0800 (CST)
amavisd test!!
&
十八、測試使用反病毒及反垃圾模塊
1、病毒郵件發送測試
登錄extmail，發送帶有病毒附件的郵件(病毒樣本文件後文附有)，查看發送情況:
# tail -3 /var/log/clamav/clamd.log
#tail -15 /var/log/maillog
說明：此附件中帶有特洛伊病毒，請不要作爲危害別人之用，而對於您的操作不慎而給您帶來的後果，作者不負任何責任；病毒樣本如下：
soe.rar (58.95 KB)
2、垃圾郵件測試
登錄extmail，新建一封郵件，拷貝以下內容作爲郵件正文，並查看發送情況:
This is the GTUBE, the
Generic
Test for
Unsolicited
Bulk
Email
If your spam filter supports it, the GTUBE provides a test by which you
can verify that the filter is installed correctly and is detecting incoming
spam. You can send yourself a test mail containing the following string of
characters (in upper case and with no white spaces and line breaks):
XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X
查看發送結果：
#tail -15 /var/log/maillog