shell-things/etc/chrony/sources.d/nts-servers.sources
Aminda Suomalainen 0ee83e9a90
chrony/sources: enable xleave with ~everything
I was unable to find much information about this, but see the previous commit and Brave Leo said

> Yes, it's generally acceptable to use interleaved mode with a public NTP (Network Time Protocol) server, as long as you comply with the server's usage policies. This mode allows for time synchronization while also providing a fallback if the primary time source fails. However, keep in mind that public NTP servers are often subject to heavy traffic, so they may not provide the most accurate or timely synchronization.
2024-04-29 06:55:16 +03:00

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# SPDX-FileCopyrightText: 2020 Aminda Suomalainen <suomalainen+git@mikaela.info>
# SPDX-FileCopyrightText: 2023 Mike Cifelli <26522946+macifell@users.noreply.github.com>
#
# SPDX-License-Identifier: BSD-3-Clause
# SPDX-License-Identifier: CC0-1.0
# LICENSE of this file? I don't consider this as a work that exceeds
# copyright treshhold (while attribution is always nice) so for me this is
# public domain aka CC0. However I have been following https://github.com/jauderho/nts-servers
# which clearly states being BSD-3-Clause and as I am not a lawyer, I have
# no idea how this works, so I am including both license informations.just
# in case.
# NOTE: NTS support requires Chrony 4.0 or newer!
# Cloudflare NTS, anycast, works probably anywhere. No leap second smearing.
pool time.cloudflare.com maxsources 2 iburst nts xleave prefer
# Finland, https://ntp.miuku.net
server ntp.miuku.net iburst nts xleave
# https://system76.com/time
#server virginia.time.system76.com iburst nts xleave
#server ohio.time.system76.com iburst nts xleave
#server oregon.time.system76.com iburst nts xleave
#server paris.time.system76.com iburst nts xleave
#server brazil.time.system76.com iburst nts xleave
# Swedish anycast https://www.netnod.se/time-and-frequency/how-to-use-nts
#server nts.netnod.se iburst nts xleave
# https://nts.time.nl/ - regardless of name provides 1 v4 & v6 address
# no pool directive. Also no leap second smearing.
#server ntppool1.time.nl iburst nts xleave
#server ntppool2.time.nl iburst nts xleave
# Germany https://www.ptb.de/cms/en/ptb/fachabteilungen/abtq/gruppe-q4/ref-q42/time-synchronization-of-computers-using-the-network-time-protocol-ntp.html
#server ptbtime1.ptb.de iburst nts xleave
#server ptbtime2.ptb.de iburst nts xleave
#server ptbtime3.ptb.de iburst nts xleave
# Germany
#server www.jabber-germany.de iburst nts xleave
#server www.masters-of-cloud.de iburst nts xleave