Need trusted NTP Sources

Fri Feb 7 12:38:06 UTC 2014

On Fri, Feb 7, 2014 at 5:35 AM, Saku Ytti <saku at ytti.fi> wrote:

> On (2014-02-06 21:14 -0500), Jay Ashworth wrote:
>
> > My usual practice is to set up two in house servers, each of which
> > talks to:
> Two is worst possible amount of NTP servers to have. Either one fails and
> your timing is wrong, because you cannot vote false ticker. And chance of
> either of
> two failing is higher than one specific of them.
>

+1 to having at least 3 NTP servers.
Because complete outage is only one kind of failure.

Don't forget   poor performance due to high latency, or
Server X  emitting  corrupted or  inaccurate data

--
-JH