Linux邮件服务器快速搭建指南

[root@localhost Package]# rpm  –ivh  postfix-2.6.6-2.2.el6_1.x86_64.rpm

[root@localhost ~]# service  postfix  start

[root@localhost ~] #chkconfig  postfix  on

[root@localhost ~] #vim /etc/postfix/main.cf

[root@localhost ~]# service  postfix  restart

[root@localhost ~]# iptables -I  INPUT -p tcp --dport 25 -j ACCEPT

[root@localhost ~]# telnet 192.168.200.101  25

[root@localhost Packages]# rpm  –ivh  dovecot-2.0.9-5.el6.x86_64.rpm

[root@localhost ~]# vi  /etc/dovecot/dovecot.conf

Protocols = imap pop3        //指定本邮件主机所运行的服务协议    

listen = *                       //监听本机上所有的网络端口

login_trusted_networks = 192.168.200.0/24   //指定允许登录的网段地址

[root@localhost ~]# vi  /etc/dovecot/conf.d/10-mail.conf

mail_location=maildir:/Maildir

[root@localhost ~]# service  dovecot  start

[root@localhost ~]#chkconfig  dovecot  on

[root@localhost ~]#useradd  teacher_li

[root@localhost ~]#passwd  teacher_li

[root@localhost ~]#useradd  teacher_liu

[root@localhost ~]#passwd  teacher_liu

[teacher_li @localhost ~]$touch mailliu.txt

[teacher_li @localhost ~]$vim  mailliu

[teacher_li @localhost ~]#mail  –s  ‘hello teacher Liu'  teacher_liu@sdcet.cn<mailliu

[teacher_liu @localhost ~]#mail