Quoted message:
8<---
Sent: Tuesday, 20 November, 2012 09:38
To: na...@nanog.org
Subject: Re: NTP Issues Today
[]
If your machines switched dates yesterday it probably means you're
NTP infrastructure is insufficiently peered and diversified.
--->8
================================================
Quite correct!
BTW: one of the ways I discovered (almost by accident) to help make NTP more
robust is to replace a set of lines such as:
server 0.uk.pool.ntp.org iburst
server 1.uk.pool.ntp.org iburst
server 2.uk.pool.ntp.org iburst
by:
pool uk.pool.ntp.org iburst
as NTP then selects the number of servers it thinks it needs and, IIRC, from
time to time it will replace non-responsive servers with active ones
automatically. This is in NTP 4.2.6 and later. Worth checking it out.
Cheers,
David
--
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: david-tay...@blueyonder.co.uk
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