postfix架构Webmail

1、一：修改主机名：rootlyt # vim /etc/sysconfig/networkrootlyt # vim /etc/hostsrootlyt # service sendmail stoprootlyt # chkconfig sendmail off #关闭sendmailrootlyt # init 6 #重启计算机二：搭建dns服务器：rootmail # mkdir /mnt/cdrom #新建挂载点rootmail # mount /dev/cdrom /mnt/cdrom/ #挂载光盘rootmail # cd /mnt/cdrom/Server/rootmail Ser

2、ver# rpm -ivh bind-9.3.6-4.P1.el5.i386.rpm #安装dns主程序rootmail Server# rpm -ivh bind-chroot-9.3.6-4.P1.el5.i386.rpm #安装与dns安全相关的软件包rootmail Server# rpm -ivh caching-nameserver-9.3.6-4.P1.el5.i386.rpm #安装与缓存相关的软件包rootmail Server# cd /var/named/chroot/etc/rootmail etc# cp -p named.caching-nameserver.con

3、f named.confrootmail etc# vim named.conf #编辑dns的主配置文件rootmail etc# vim named.rfc1912.zones #编辑dns区域声明文件rootmail etc# cd ./var/named/rootmail named# cp -p localhost.zone 163.com.dbrootmail named# vim 163.com.db #编辑数据库文件rootmail named# vim /etc/resolv.confrootmail named# service named start #启动dnsroot

4、mail named# chkconfig named on #设置开机自动启动三：搭建postfix：rootmail named# cd /mnt/cdrom/Server/rootmail Server# rpm -ivh postfix-2.3.3-2.1.el5_2.i386.rpm #安装postfix软件包rootmail Server# vim /etc/postfix/main.cf #编辑postfix主配置文件除了以上截图外，还需要添加以下内容：broken_sasl_auth_clients = yes #客户端需要经过身份验证smtpd_sasl_auth_enabl

5、e = yes #客户端需要经过身份验证smtpd_sasl_security_options = noanonymous #不允许匿名发送smtpd_sasl_application_name = smtpdsmtpd_client_restrictions = permit_sasl_authenticated,reject #发送方需要经过认证，没经过认证的拒绝#smtpd_client_restrictions = permit_sasl_authenticatedsmtpd_recipient_restrictions = permit_mynetworks,permit_sasl_

6、authenticated,reject_unauth_destination #接收本地network的，经过认证的，非认证的拒绝rootmail Server# service saslauthd start #启动sasl验证功能rootmail Server# chkconfig saslauthd on #设置为开机自动启动rootmail Server# service postfix startrootmail Server# chkconfig postfix on四：安装squirrelmail：rootmail Server# vim /etc/yum.repos.d/rh

7、el-debuginfo.repo #编辑yumrootmail Server# yum install squirrelmail y #安装squirrelrootmail Server# service httpd start #启动httpdrootmail Server# chkconfig httpd on #设置开机自动启动rootmail Server# cd /var/www/html/rootmail html# ln -s /usr/share/squirrelmail/ mail #创建符号连接mailrootmail html# cdrootmail # cd /var

8、/www/html/mail/rootmail mail# cd config/rootmail config# ./conf.pl #对web页面进行设置rootmail config# vim /etc/httpd/conf/httpd.conf #修改apache的配置文件rootmail config# service httpd restart五：安装dovecot：rootmail config# cd /mnt/cdrom/Server/rootmail Server# yum install dovecot y #使用yum安装dovecotrootmail Server# service dovecot startrootmail Server# chkconfig dovecot on六：创建用户：rootmail Server# useradd user1rootmail Server# passwd user1rootmail Serve