Current Directory: /usr/lib/firewalld/services
Viewing File: /usr/lib/firewalld/services/ntp.xml
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>Network Time Protocol (NTP) Server</short>
<description>The Network Time Protocol (NTP) allows to synchronize computers to a time server. Enable this option, if you are providing a NTP server. You need the ntp or chrony package installed for this option to be useful.</description>
<port protocol="udp" port="123"/>
</service>