From 38ef6e7314de28e77796c8810706206dfc424964 Mon Sep 17 00:00:00 2001 From: Mikaela Suomalainen Date: Sun, 26 Sep 2021 21:28:06 +0300 Subject: [PATCH] chrony/sources/nts: add nts.netnod.se They appear to be the only bigger party hosting NTS in addition to Cloudflare and being in neighbouring country isn't too bad Via https://gist.github.com/jauderho/2ad0d441760fc5ed69d8d4e2d6b35f8d which encouraged me to look into them a bit more. Additionally having read chrony or chrony.conf manual on default behaviour implying NTS servers are "require trust" and when mixing them with NTP servers, NTP servers never get selected unless they agree with NTS servers. --- etc/chrony/sources.d/nts-servers.sources | 3 +++ 1 file changed, 3 insertions(+) diff --git a/etc/chrony/sources.d/nts-servers.sources b/etc/chrony/sources.d/nts-servers.sources index ef48f6a7..e662e914 100644 --- a/etc/chrony/sources.d/nts-servers.sources +++ b/etc/chrony/sources.d/nts-servers.sources @@ -2,3 +2,6 @@ # Cloudflare NTS, anycast, works probably anywhere. No leap second smearing. pool time.cloudflare.com maxsources 2 iburst nts + +# Swedish anycast https://www.netnod.se/time-and-frequency/how-to-use-nts +server nts.netnod.se iburst nts