Unruh wrote:
>
> Yes, that is with reference to the road. Car three should thus completely
> ignore the other two cars and use his speedometer.
>
> Ie, put up a GPS receiver with a PPS and use that as your time source, and
> ignore all the other ntp time sources, except perhaps as sanity checks (eg
> if you r speedometer breaks you should get to know about it by occasionally
> looking at the other cars)
A)One GPS to each box or
B) a single GPS with PPS line to all boxes?
A:
Doesn't that impact reliability?
You add the failure probability of a GPS-unit to each Box
where one failure will make the whole system fail.
What about doing startup of all involved boxes from the (outside)
upstream timeserver?
a question in this context:
could I use something like this for a group of boxes to sync:
server $external_upstream_host
foreach box $neighbours
peer $box
########################
uwe
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