Re: [chrony-users] Minimal online duration

2018-02-09 Thread Ariel Garcia
> > Assuming the servers are reachable/fine, would a short connection time of > > 2-3 seconds twice per day be enough to keep synchronized, or should i > > rather enforce some minimum "on" time? (no big precision required, just > > within 1s) > > That should be ok. 1 second per 12 hours is a

Re: [chrony-users] Minimal online duration

2018-02-09 Thread Miroslav Lichvar
On Fri, Feb 09, 2018 at 03:18:08PM +0100, Ariel Garcia wrote: > Assuming the servers are reachable/fine, would a short connection time of > 2-3 seconds twice per day be enough to keep synchronized, or should i rather > enforce some minimum "on" time? (no big precision required, just within 1s)

[chrony-users] Minimal online duration

2018-02-09 Thread Ariel Garcia
Hello, my use case for chrony is on a device which is connecting for a few seconds every 12 hours to send data. An initial synchronization time on first boot will of course take longer, that's ok. The ppp deamon will set chrony servers online / offline when the link is on/off. Assuming the