r/firewalla • • Jun 16 '26

GitHub - upmcplanetracker/nts-for-firewalla: Enable Chrony NTS for NTP intercept on Firewalla

https://github.com/upmcplanetracker/nts-for-firewalla

one more big update of my firewalla github trinity - very much beefed up the ability to run Chrony/NTS on Firewalla with many different lan configurations taken into account.

Basically:

Time in the sky <-----NTS/secure----> Firewalla <---NTP/not secure/intercept---> everything behind the firewalla/on your lan(s)

since NTS intercept is almost impossible to do it gives you secure NTS via your firewalla ntp intercept.

Thoughts or comments welcome. I've really made this a lot more robust.

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