[ntp:questions] Using a PPS source without a GPS receiver?
John Ioannidis
ntp at tla.org
Sat Dec 22 00:10:32 UTC 2007
The setup: O(10) FreeBSD 6.2 machines in a rack, a PPS source, and an
NTP server somewhere on the same network. Is it possible (and if so,
how?) to configure ntpd on these machines so they get the rough time
over NTP from the network's NTP server, and use the PPS source so they
stay better synchronized to each other (with less than a foot of coax
between each machine, I'm not worried about the extra nanosecond!)
Thanks,
/ji
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