- zabbix web 界面
- 配置邮箱报警
yum -y install postfix [root@wxy ~]# systemctl enable --now postfix.service Created symlink /etc/systemd/system/multi-user.target.wants/postfix.service → /usr/lib/systemd/system/postfix.service. [root@wxy ~]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 100 127.0.0.1:25 0.0.0.0:*
测试
[root@agent tmp]# echo "luohuan" > /tmp/wxy



