Postfix的简介
是一种电子邮件服务器,它是由任职于IBM华生研究中心的荷兰籍研究员Wietse Venema为改良sendmail邮件服务器而产生的。最早在1990年代晚期出现,是个开放源代码的软件。
Postfix的安装
# yum -y install postfix
Postfix的配置
# vim /etc/postfix/main.cf
- myhostname = mail.birdteam.net
- #邮局系统的主机名
- mydomain = birdteam.net
- #邮局系统域名
- myorigin = $mydomain
- #从本机发出邮件的域名名称
- inet_interfaces = all
- #监听网卡接口
- mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
- #可接收邮件的主机名或域名
- mynetworks = 127.0.0.0/8, 192.168.7.0/24, 0.0.0.0/0
- #设置可转发哪些主机的邮件
- relay_domains = $mydestination
- #设置可转发哪些网域的邮件
- home_mailbox = Maildir/
- #使用邮箱目录
- smtpd_sasl_type = dovecot
- smtpd_sasl_path = private/auth
- smtpd_sasl_auth_enable = yes
- smtpd_sasl_security_options = noanonymous
- smtpd_sasl_local_domain = $myhostname
- smtpd_recipient_restrictions = permit_mynetworks,permit_auth_destination,permit_sasl_authenticated,reject
Dovecot的安装
# yum -y install dovecot
Dovecot的配置
# vim /etc/dovecot/dovecot.conf
- protocols = imap pop3 lmtp
- listen = *
# vim /etc/dovecot/conf.d/10-auth.conf
- disable_plaintext_auth = no
- auth_mechanisms = plain login
# vim /etc/dovecot/conf.d/10-mail.conf
- mail_location = maildir:~/Maildir
# vim /etc/dovecot/conf.d/10-master.conf
- unix_listener /var/spool/postfix/private/auth {
- mode = 0666
- user = postfix
- group = postfix
- }
# vim /etc/dovecot/conf.d/10-ssl.conf
- ssl = no
Dovecot的启动
# systemctl start dovecot