Dovecot 服务构建

postfix 提供邮件传输，那么dovecot可以实现客户端的收信。安装pam-devel

1：建用户，编译安装

 

useradd -M -s /sbin/nologin dovecot
tar zxvf dovecot-1.1.4.tar.gz
cd dovecot-1.1.4
./configure --sysconfdir=/etc/ --with-mysql
make && make install

2:配置运行参数

 

cp /etc/dovecot-example.conf /etc/dovecot.conf
vi /etc/dovecot.conf
ssl_disable = yes    //禁用ssl机制
protocols = pop3 imap  //指定支持的邮局协议
disable_plaintext_auth = no  //允许明文密码验证
mail_location = maildir:~/Maildir //设置邮件存储格式及位置

3：创建PAM认证文件

 

vi /etc/pam.d/dovecot
auth      required    pam_nologin.so
auth      include     system-auth
account   include     system-auth
session   include     system-auth

4:启动dovecot 看端口

/usr/local/sbin/dovecot  -c  /etc/dovecot.conf

netstat  -nutpl | grep dovecot          (110.443)

pop3接受邮件测试

 

telnet localhost 110
user lisi
passwd 123123
+OK   logged in    //登录成功
list
retr 1      //收取第一个邮件
quit        //退出