
It should be '/etc/chrony.conf' not '/etc/chrony/chrony.conf'. Change-Id: I58baa4f00acf3d362785e9b005c93af35d98363f Closes-Bug: #1717779
1.6 KiB
Controller node
Perform these steps on the controller node.
Install and configure components
Install the packages:
For Ubuntu:
# apt install chrony
For RHEL or CentOS:
# yum install chrony
For SUSE:
# zypper install chrony
Edit the
/etc/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 multipleserver
keys.Note
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.
To enable other nodes to connect to the chrony daemon on the controller node, add this key to the
/etc/chrony.conf
file:allow 10.0.0.0/24
If necessary, replace
10.0.0.0/24
with a description of your subnet.Restart the NTP service:
For Ubuntu:
# service chrony restart
For RHEL, CentOS, or SUSE:
# systemctl enable chronyd.service # systemctl start chronyd.service