Erstellen einer Firewall Regel mit voller Beschreibung als Service

servicename="checkmk_spooler"
short_description="Checkmk Notification Spooler"
description="Checkmk Notification Spooler Port (6555/TCP)"
port="6555/tcp"
 
firewall-cmd --permanent --new-service=$servicename
firewall-cmd --permanent --service=$servicename --set-short="$short_description"
firewall-cmd --permanent --service=$servicename --set-description="$description"
firewall-cmd --permanent --service=$servicename --add-port=$port
firewall-cmd --permanent --add-service=$servicename
firewall-cmd --reload

Füge einen Service hinzu

HTTP, HTTPS

firewall-cmd --add-service http --add-service https --permanent