Perform these steps on the controller node.
Установите пакеты:
# apt install chrony
Edit the /etc/chrony/chrony.conf
file and add, change, or remove
these keys as necessary for your environment:
server NTP_SERVER iburst
Replace NTP_SERVER
with the hostname or IP address of a suitable more
accurate (lower stratum) NTP server. The configuration supports multiple
server
keys.
Примечание
By default, the controller node synchronizes the time via a pool of public servers. However, you can optionally configure alternative servers such as those provided by your organization.
Чтобы подключить другие узлы к демону Chrony на узле контроллера, добавьте этот ключ в файл /etc/chrony/chrony.conf
:
allow 10.0.0.0/24
Перезапустите сервис NTP:
# service chrony restart
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