====== RedHat - Firewall ======

Erstellen einer Firewall Regel mit voller Beschreibung als Service

<code bash>
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
</code>

Füge einen Service hinzu

HTTP, HTTPS
<code bash>
firewall-cmd --add-service http --add-service https --permanent
</code>