I use the $300 GPS-based TM1000A from TimeMachinesCorp.com. Gets Stratum-1 time from GPS satellites and distributes it. Usually I relay this through a handful of local time servers to spread out the load, but it can handle hundreds of queries per minute, so it’s reasonable to use as a primary source even in moderate-sized data centers.
I’ve put in a ton of them, and in most installations I buy two for redundancy. The GPS antenna works from a window in most instances . -mel beckman > On Jun 20, 2019, at 7:53 AM, David Bass <davidbass...@gmail.com> wrote: > > What are folks using these days for smaller organizations, that need to dole > out time from an internal source?
