Ubuntu/24

NTP

systemctl status systemd-timesyncd

/etc/systemd/timesyncd.conf
 [Time]
 NTP=ntp.example.com

/etc/systemd/timesyncd.conf.d/

systemctl stop systemd-timesyncd
systemctl start systemd-timesyncd

---

One-shot sync:

chronyd -q

One-shot time check:

chronyd -Q

root@IRV-CI-101:~/pbis-open-9.1.0.551.linux.x86_64.deb# chronyd -q
Command 'chronyd' not found, but can be installed with:
apt install chrony
root@IRV-CI-101:~/pbis-open-9.1.0.551.linux.x86_64.deb# ntpdate
Command 'ntpdate' not found, but can be installed with:
apt install ntpsec-ntpdate

About time synchronisation | Ubuntu
https://ubuntu.com/server/docs/about-time-synchronisation