To monitor SSL certificates expiry dates with Zabbix, there’s quite a few things you need to do. I’ve tried to make a comprehensive guide about it so you can make the thing yourself and learn how external scripts work. In the end, I’ve attached a Zabbix template for you that can easily be imported into Zabbix. This guide is for Zabbix 2.4, and the template will not work as is … Continue reading Monitoring SSL Certificates with Zabbix