RHEL7.2配置postfix空客户端

• 2019 年 10 月 29 日
• 筆記

1、 安装 Postfix：

# yum update && yum install postfix

2、 启动服务并启用开机自动启动：

# systemctl start postfix  # systemctl enable postfix

[root@testserver ~]# postconf -e inet_interfaces=loopback-only [root@testserver ~]# postconf -e mynetworks="127.0.0.0/8" [root@testserver ~]# postconf -e myorigin=ldap.example.com [root@testserver ~]# postconf -e "mydestination=" [root@testserver ~]# postconf -e "local_transport=error: local delivery disabled" [root@testserver ~]# systemctl restart postfix.service [root@testserver ~]# firewall-cmd –permanent –add-service=smtp [root@testserver ~]# firewall-cmd –reload