发布时间 : 星期日 文章RHEL5.4 Postfix 邮件系统的安装更新完毕开始阅读
report_safe 1 use_bayes 1
bayes_auto_learn 1 skip_rbl_checks 1 use_razor2 0 use_pyzor 0 ok_locales all
4 测试spamassassin，并查看测试结果
#spamassassin -t < sample-nonspam.txt > nonspam.out #spamassassin -t < sample-spam.txt > spam.out #less nonspam.out
#less spam.out 5 检查配置文件
#spamassassin -d --lint
6 启动 ，并将其添加至开机自动启动队列中
#/usr/bin/spamd -d
#echo “/usr/bin/spamd –d” >>/etc/rc.local
第二十二 安装amavisd-new
1 安装amavisd-new 的依赖的软件包，当然可以依照上面的形式安装下面的软件版
Archive::Zip Compress::Zlib Convert::TNEF Convert::UUlib MIME::Base64 MIME::Parser Mail::Internet Net::Server Digest::MD5 IO::Stringy Time::HiRes Unix::Syslog BerkeleyDB
2 创建运行的目录，并赋予amavis用户
#mkdir -pv /var/amavis/ {tmp,var,db,home} # chown -R amavis:amavis /var/amavis
#chmod -R 750 /var/amavis
3 安装amavisd-new
#tar xvf amavisd-new-2.7.0-pre9.tar.gz #cd amavisd-new-2.7.0-pre9
4 安装拷贝服务端至SPATH中指定的目录，推介拷贝至/usr/local/sbin
#cp amavisd /usr/local/sbin
#chown root.amavis /etc/amavisd.conf #chmod 640 /etc/amavisd.conf 5 创建amavisd 运行中所需要的隔离区域 #mkdir -v /var/virusmails
#chown amavis.amavis /var/virusmails #chmod 750 /var/virusmails 6 修改主配置文件
修改为如下内容
$daemon_user = 'amavis'; $daemon_group = 'amavis';
$mydomain = 'benet.org'; (此处可更改为您集体的域)
$virus_admin = \ $mailfrom_notify_admin = \ $mailfrom_notify_recip = \ $mailfrom_notify_spamadmin = \ $mailfrom_to_quarantine = '';
virus_admin_maps => [\ (指定报告病毒和垃圾邮件时发送系统邮件的用户身份)
spam_admin_maps => [\
启动ClamAV在373行取消下面内容的注释 ['ClamAV-clamd',
\\&ask_daemon, [\
qr/\\bOK$/m, qr/\\bFOUND$/m,
qr/^.*?: (?!Infected Archive)(.*) FOUND$/m ],
['Mail::ClamAV', \\&ask_daemon, ['{}','clamav-perl:'], [0], [1], qr/^INFECTED: (.+)/m],
并将如上行中的/var/run/clamav/clamd 修改为：/var/run/clamav/clamd.socket 7 测试启动
#/usr/local/sbin/amavisd
同样可以执行如下的命令进行调试启动： #/usr/local/sbin/amavisd debug 注意把其添加到开机启动中
#echo “/usr/local/sbin/amavisd” >>/etc/rc.d/rc.local 注：如果遇到下面的错误提示
fetch_modules: error loading optional module MIME/Decoder/BinHex.pm:
Can't locate Convert/BinHex.pm in @INC (@INC contains: /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8) at /usr/lib/perl5/site_perl/5.8.8/MIME/Decoder/BinHex.pm line 43.
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/MIME/Decoder/BinHex.pm line 43.
Compilation failed in require at /usr/local/sbin/amavisd line 197.
出现上面的问题是因为软件包Convert-BinHex-1.119.tar.gz #tar xvf Convert-BinHex-1.119.tar.gz
# cd Convert-BinHex-1.119
#perl Makefile.PL
# make && make install
8 修改postfix 的配置文件，并配置其能调用amavisd，用来实现病毒及其垃圾邮件的过滤
#vim /etc/postfix/master.cf
==========================================================================
# 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=
注：注意每行的“-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
9 重新加载postfix 的主配置文件，并查看启动情况
#/usr/local/postfix/sbin/postfix reload #tai /var/log/maillog –f
10 查看amavisd是否在监听10024 端口，并测试服务启动的情况
#netstat –tunlp | grep 10024