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simple HTML email alert Template for Icinga 2 to replace the default boring text based email alert.

HTML email alert template for Icinga 2

simple HTML email alert Template for Icinga 2 to replace the default boring text based email alert.

Update: I have replaced mail command with mutt due to incompatibility of options among different linux distributions. Also I have added new color highlight feature for different states (ok=green,warning=orange and critical=red).

Screenshot

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Installation

Take backup of existing files in /etc/icinga2/scripts and copy this new scripts to it

Edit the "Variables for HTML Template" section in mail-service-notification.sh

SUBJECT="$SERVICEDISPLAYNAME $SERVICESTATE! - $HOSTDISPLAYNAME"
TITLE="Icinga Server Monitoring"
ICINGAWEBURL="http://YOUR-IP:PORT/icingaweb2/dashboard#!/icingaweb2/monitoring/service/history?host=$HOSTDISPLAYNAME&service=$SERVICENAME"
FROMNAME="Icinga Alerts"
FROMEMAIL="[email protected]" 
```	
Edit the "Variables for HTML Template" section in mail-host-notification.sh

SUBJECT="[ $HOSTSTATE ] - $HOSTDISPLAYNAME is $HOSTSTATE" TITLE="Icinga Server Monitoring" ICINGAWEBURL="http://YOUR-IP:PORT/icingaweb2/dashboard#!/icingaweb2/monitoring/host/history?host=$HOSTDISPLAYNAME" FROMNAME="Icinga Alerts" FROMEMAIL="[email protected]"

Complete Tutorial : https://shyamjos.com/icinga2-html-template/