SSL Expiration Check for Zabbix - automated script to monitor ssl certificates with zabbix

Written by MentoS

This script was written to help in monitoring, with zabbix, many websites without 100500 items or macroses

What this script can?

• Monitor one or list of domains ssl certififcates expiration dates
• Send notifications before 30 and 7 days expiration of certificates

/This script inspired by script from aperto.fr you can find it with .original defenition/

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How to install it and use?

• Clone this repo in zabbix custom script directory to install script:

cd /usr/lib/zabbix/externalscripts
git clone https://github.com/Alexsandr-Random/SSL-Expiration-Check.git

• Import template from this repo in your zabbix monitoring server Zabbix have simple instruction for this task: https://www.zabbix.com/documentation/4.0/manual/xml_export_import/templates

• Add template to your hosts in zabbix

• Specify one or few domain names (without http\https) in macrose, separated by comma, like here:

{$DOMAIN} www.gnu.org, example.com, github.com

• IF you use non-standart https port (not 443), specify it on host with macro:

{$SSL_PORT} 3000

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In future, if community wish to improve this script i would add full support of custom https ports

Enjoy!