/usr/lib/firewalld/services/ Current File: //usr/lib/firewalld/services/foreman-proxy.xml

<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>foreman-proxy</short>
  <description>The Smart Proxy is a project which provides a restful API to various sub-systems.</description>
  <include service="foreman"/>
  <port protocol="tcp" port="8443"/>
</service>