1．更新 ports

cvsup -gL 2 -h cvsup.freebsdchina.org /usr/share/examples/cvsup/ports-supfile

2.openssl+apache 器

cd /usr/ports/security/openssl

make install

make clean

cd /usr/ports/www/apache2

make install

make clean

vi /etc/rc.conf

apache2_enable="YES"


3.openwebmail

cd /usr/ports/mail/openwebmail/

make WITH_QUOTA=yes install

make clean

4.postfix ，在过程中用yes回答提出的问题

cd /usr/ports/mail/postfix/

make install

make clean

vi /etc/rc.conf

为了能启动postfix加入：

sendmail_enable="YES"
sendmail_flags="-bd"
sendmail_pidfile="/var/spool/postfix/pid/master.pid"
sendmail_outbound_enable="NO"
sendmail_submit_enable="NO"


5.vm-pop3d

cd /usr/ports/mail/vm-pop3d

make install

make clean

6. 配置 postfix

vi /usr/local/etc/postfix/main.cf

添加：

myhostname = nero.3322.org
mydomain = nero.3322.org
virtual_alias_maps=hash:/usr/local/etc/postfix/virtual
alias_maps=hash:/usr/local/etc/postfix/aliases
default_privs=nobody
allow_mail_to_commands = alias,forward,include
allow_mail_to_files = alias,forward,include


下面我加入一个 nero.3322.org 的虚拟域，并添加一个用户llzqq

vi /usr/local/etc/postfix/virtual

添加：

nero.3322.org  anything        //之间用[tab]
llzqq@nero.3322.org   llzqq.nero.3322.org     //之间用[tab]

执行下面的命令，生成 virtual.db：

cd /usr/local/etc/postfix/

postmap virtual

vi /usr/local/etc/postfix/aliases

添加：

llzqq.nero.3322.org:/var/spool/virtual/nero.3322.org/llzqq

执行下面的命令，生成 aliases.db:

cd /usr/local/etc/postfix

postalias aliases

7. 配置 vm-pop3d 使其开机自动执行

cd /usr/local/etc/rc.d

mv vm-pop3d.sh.sample vm-pop3d.sh

配置 openwebmail 支持 nero.3322.org 域，创建下面的文件：

vi /usr/local/www/cgi-bin/openwebmail/etc/sites.conf/nero.3322.org

=========================== nero.3322.org =======================
auth_module auth_vdomain.pl
auth_withdomain yes
mailspooldir /var/spool/virtual/nero.3322.org
use_syshomedir no
use_homedirspools no
enable_autoreply no
enable_setforward no
enable_vdomain yes
vdomain_admlist llzqq        //这里了这个域的管理员
vdomain_maxuser 500
vdomain_vmpop3_pwdpath /usr/local/etc/virtual
vdomain_vmpop3_pwdname passwd
vdomain_vmpop3_mailpath /var/spool/virtual
vdomain_postfix_aliases /usr/local/etc/postfix/aliases
vdomain_postfix_virtual /usr/local/etc/postfix/virtual
vdomain_postfix_postalias /usr/local/sbin/postalias
vdomain_postfix_postmap /usr/local/sbin/postmap

quota设置部分

quota_module quota_du.pl
quota_limit 52400           //定义了邮箱大小
quota_threshold 85
delmail_ifquotahit no
delfile_ifquotahit no
=========================== nero.3322.org =======================

mkdir -p /var/spool/virtual/nero.3322.org

chown nobody /var/spool/virtual/nero.3322.org

chgrp mail /var/spool/virtual/nero.3322.org

mkdir -p /usr/local/etc/virtual/nero.3322.org

touch /usr/local/etc/virtual/nero.3322.org/passwd

chmod 644 /usr/local/etc/virtual/nero.3322.org/passwd

htpasswd /usr/local/etc/virtual/nero.3322.org/passwd llzqq

chmod 755 /usr/local/www/cgi-bin/openwebmail/etc/users

sync

reboot

8. 最后通过浏览器登陆到OPENWEBMAIL

http://nero.3322.org/cgi-bin/openwebmail/openwebmail.pl

    第二部分：防病毒、垃圾邮件：clamav+amavisd-new+spam

欢迎大家转贴这个文章，但要保留下面的版权信息：

作者：llzqq
出处：www.chinaunix.net
联系：llzqq@126.com

1．0 clamav:

cd /usr/ports/security/clamav

make install

make clean

vi /usr/local/etc/clamav.conf

===============================clamav.conf============================

Comment or remove the line below.

Example

LogFile /var/log/clamav/clamd.log
LogFileMaxSize 1M
LogTime
LogVerbose
PidFile /var/run/clamav/clamd.pid
DataDirectory /usr/local/share/clamav
LocalSocket /tmp/clamd
StreamMaxLength 10M
MaxThreads 10
MaxDirectoryRecursion 15
User clamav
ScanMail
ScanArchive
ScanRAR
ArchiveMaxFileSize 10M
ArchiveMaxRecursion 5
ArchiveMaxFiles 1000
ClamukoScanOnOpen
ClamukoScanOnClose
ClamukoScanOnExec
ClamukoIncludePath /var/spool/virtual
ClamukoMaxFileSize 6M
ClamukoScanArchive
===============================clamav.conf============================

1.1 更新病毒库

/usr/local/etc/rc.d/clamav-freshclam.sh start

2.0 amavisd-new

cd /usr/ports/security/amavisd-new

make install

make clean

cd /usr/local/etc

mv amavisd.conf-dist amavisd.conf

vi amavisd.conf

============================== amavisd.conf ===============================
$MYHOME = '/var/amavis';          # (default is '/var/amavis')
$mydomain = 'nero.3322.org';     # (no useful default)
$daemon_user  = 'vscan';         # (no default;  customary: vscan or amavis)
$daemon_group = 'vscan';         # (no default;  customary: vscan or amavis)

$log_level = 0;

$sa_spam_subject_tag = 'SPAM'

$virus_admin = "root\@$mydomain";
$spam_admin = "llzqq\@$mydomain";
$mailfrom_notify_admin     = "llzqq\@$mydomain";
$mailfrom_notify_recip     = "llzqq\@$mydomain";
$mailfrom_notify_spamadmin = "llzqq\@$mydomain";

$inet_socket_bind = '127.0.0.1';
$forward_method = 'smtp:127.0.0.1:10025';
$notify_method = $forward_method;        
$inet_socket_port = 10024;       
$max_servers  =  2;

['Clam Antivirus-clamd',
   \&ask_daemon, ["CONTSCAN {}", '/tmp/clamd'],
   qr/\bOK$/, qr/\bFOUND$/,
   qr/^.?: (?!Infected Archive)(.) FOUND$/ ],
============================== amavisd.conf ===============================

2.1 要启动clamav和amavisd-new需要配置一下/etc/rc.conf

vi /etc/rc.conf

spamd_enable="YES"
amavisd_enable="YES
clamav_clamd_enable="YES"


3.0 由于在amavisd-new时spamassassin被一起了下面对其进行配置

3.1 建立过滤规则：

cd /usr/local/etc/mail/spamassassin

env LANG=C vi local.cf

=============================== local.cf ===============================

SpamAssassin config file for version x.xx

generated by http://www.yrex.com/spam/spamconfig.php (version 1.01)

How many hits before a message is considered spam.

required_hits                                4.0

Whether to change the subject of suspected spam

rewrite_subject                                1

Text to prepend to subject if rewrite_subject is used

subject_tag                                *SPAM***

Encapsulate spam in an attachment

report_safe                                1

Use terse version of the spam report

use_terse_report                        0

Enable the Bayes system

use_bayes                                1

Enable Bayes auto-learning

auto_learn                                1

Enable or disable network checks

skip_rbl_checks                                1
use_razor2                                0
use_dcc                                        0
use_pyzor                                0

Mail using languages used in these country codes will not be marked

as being possibly spam in a foreign language.

- chinese english

ok_languages                                zh en

Mail using locales used in these country codes will not be marked

as being possibly spam in a foreign language.

ok_locales                en zh
score                        SUBJ_FULL_OF_8BITS                2
score                        NO_REAL_NAME                        4.0
=============================== local.cf ===============================

3.2 下载新的垃圾邮件地址列表文件

cd /usr/local/share/spamassassin

fetch http://anti-spam.org.cn/rules/sa/55_diy_score.cf

4.0 对POSFIX进行配置，在他的配置文件中添加下面的一些内容

vi /usr/local/etc/postfix/master.cf

---------------------- master.cf ---------------------
smtp-amavis unix -          -          n            -       2  smtp
        -o smtp_data_done_timeout=1200
        -o disable_dns_lookups=yes
                                                                                
127.0.0.1:10025 inet n -       n       -       -  smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipient_maps=
        -o smtpd_restriction_classes=
        -o smtpd_client_restrictions=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o mynetworks=127.0.0.0/8
---------------------- master.cf ---------------------

vi /usr/local/etc/postfix/main.cf

content_filter = smtp-amavis:[127.0.0.1]:10024

好了，现在一个基于FreeBSD的功能相对完整的邮件器就建立起来了，虚拟域的管理员可以登陆OPENWEBMAIL进行用户的添加、删除等，虚拟用户可以通过OPENWEBMAIL修改自己的密码。