FreeBSD5.2.1上建立功能完整的邮件服务器(POSTFIX)(freebsd怎么安装)

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1．更新 ports# cvsup -gL 2 -h cvsup.freebsdchina.org /usr/share/examples/cvsup/ports-supfile 2. 安装 openssl+apache 服务器 # cd /usr/ports/security/openssl# make install# make clean# cd /usr/ports/www/apache2# make install # make clean # vi /etc/rc.confapache2_enable="YES"3. 安装 openwebmail # cd /usr/ports/mail/openwebmail/ # make WITH_QUOTA=yes install# make clean 4. 安装 postfix ，在安装过程中用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. 安装 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..orgmydomain = nero..orgvirtual_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..org 的虚拟域，并添加一个用户llzqq# vi /usr/local/etc/postfix/virtual 添加： nero..org anything //之间用[tab]llzqq@nero..org llzqq.nero..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..org:/var/spool/virtual/nero..org/llzqq执行下面的命令，生成 aliases.db: # cd /usr/local/etc/postfix# postalias aliases7. 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..org 域，创建下面的文件：# vi /usr/local/www/cgi-bin/openwebmail/etc/sites.conf/nero..org =========================== nero..org =======================auth_module auth_vdomain.plauth_withdomain yes mailspooldir /var/spool/virtual/nero..orguse_syshomedir no use_homedirspools no enable_autoreply no enable_setforward no enable_vdomain yes vdomain_admlist llzqq //这里设置了这个域的管理员vdomain_maxuser vdomain_vmpop3_pwdpath /usr/local/etc/virtualvdomain_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.plquota_limit //定义了邮箱大小quota_threshold delmail_ifquotahit no delfile_ifquotahit no=========================== nero..org =======================# mkdir -p /var/spool/virtual/nero..org # chown nobody /var/spool/virtual/nero..org # chgrp mail /var/spool/virtual/nero..org # mkdir -p /usr/local/etc/virtual/nero..org # touch /usr/local/etc/virtual/nero..org/passwd # chmod /usr/local/etc/virtual/nero..org/passwd # htpasswd /usr/local/etc/virtual/nero..org/passwd llzqq# chmod /usr/local/www/cgi-bin/openwebmail/etc/users # sync# reboot8. 最后通过浏览器登陆到 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@.com1．0 安装clamav:# cd /usr/ports/security/clamav# make install# make clean# vi /usr/local/etc/clamav.conf ===============================clamav.conf============================# Comment or remove the line below.# ExampleLogFile /var/log/clamav/clamd.logLogFileMaxSize 1MLogTimeLogVerbosePidFile /var/run/clamav/clamd.pidDataDirectory /usr/local/share/clamavLocalSocket /tmp/clamdStreamMaxLength MMaxThreads MaxDirectoryRecursion User clamavScanMailScanArchiveScanRARArchiveMaxFileSize MArchiveMaxRecursion 5ArchiveMaxFiles ClamukoScanOnOpenClamukoScanOnCloseClamukoScanOnExecClamukoIncludePath /var/spool/virtualClamukoMaxFileSize 6MClamukoScanArchive===============================clamav.conf============================1.1 更新病毒库# /usr/local/etc/rc.d/clamav-freshclam.sh start2.0 安装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..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 = '.0.0.1';$forward_method = 'smtp:.0.0.1:';$notify_method = $forward_method; $inet_socket_port = ; $max_servers = 2;['Clam Antivirus-clamd', &ask_daemon, ["CONTSCAN {}n", '/tmp/clamd'], qr/bOK$/, 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.confspamd_enable="YES"amavisd_enable="YESclamav_clamd_enable="YES"3.0 由于在安装amavisd-new时spamassassin被一起安装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 (version 1.)# How many hits before a message is considered spam.required_hits 4.0# Whether to change the subject of suspected spamrewrite_subject 1# Text to prepend to subject if rewrite_subject is usedsubject_tag *****SPAM*****# Encapsulate spam in an attachmentreport_safe 1# Use terse version of the spam reportuse_terse_report 0# Enable the Bayes systemuse_bayes 1# Enable Bayes auto-learningauto_learn 1# Enable or disable network checksskip_rbl_checks 1use_razor2 0use_dcc 0use_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 zhscore SUBJ_FULL_OF_8BITS 2score 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 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= -o disable_dns_lookups=yes .0.0.1: 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=.0.0.0/8---------------------- master.cf ---------------------# vi /usr/local/etc/postfix/main.cfcontent_filter = smtp-amavis:[.0.0.1]:好了，现在一个基于FreeBSD的功能相对完整的邮件服务器就建立起来了，虚拟域的管理员可以登陆OPENWEBMAIL进行用户的添加、删除等操作，虚拟用户可以通过OPENWEBMAIL修改自己的密码。

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