Time services: Difference between revisions

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==systemd==
==systemd==
systemctl status systemd-timesyncd
timedatectl status
===chrony===
===chrony===


=== timesyncd ===
=== timesyncd ===
[https://www.freedesktop.org/software/systemd/man/systemd-timesyncd.service.html documentation]
[https://www.freedesktop.org/software/systemd/man/systemd-timesyncd.service.html documentation]
=FAQ=
==ntpdate: no servers can be used==
you need to pass a server
==Force IPv4 only==
In ntpd.service
ExecStart=/usr/bin/ntpd -4 -g -u ntp:ntp
Or remove the 2.* lines from /etc/systemd/timesyncd.conf

Latest revision as of 14:25, 5 December 2023

Links

NTP

Linux implementations

ntpd

ntpdate

systemd

systemctl status systemd-timesyncd
timedatectl status


chrony

timesyncd

documentation

FAQ

ntpdate: no servers can be used

you need to pass a server

Force IPv4 only

In ntpd.service

ExecStart=/usr/bin/ntpd -4 -g -u ntp:ntp

Or remove the 2.* lines from /etc/systemd/timesyncd.conf