13.2.2 Using PTP as a Time Source for NTP

To make the PTP-adjusted system time on an NTP server available to NTP clients, include the following entries in /etc/ntp.conf on the NTP server to define the local system clock as the time reference:

fudge stratum 0

Do not configure any additional server lines in the file.

For more information, see Section 13.1.1, “Configuring the ntpd Service”.