I'm presently writing software to keep my system time from drifting, it uses an external clock device.
To verify it's accuracy I'm running ntpd as a server, and have another server monior the first as a client. This allows me to compare the offset with other 'valid' time servers.
The problem is that the monitoring client keeps synchronising with my development server. How can I configure either the dev. server or the client so that it's time won't be selected as a good time source?
The ntp.conf on the dev. server looks like:
server 127.127.1.0 # local clock
fudge 127.127.1.0 stratum 10