User Tools

Site Tools


linux:classnotes:rh134:systemlogs:time:chronyd

Configure and Monitor chronyd

Configuration files is /etc/chrony.conf

modify the server entry as needed and then restart the service

[root@host ~]# systemctl restart chronyd 

To verify it working use

[root@host ~]# chronyc sources 

you can add the -v flag for verbosity

to check status you can run

[root@dubl5oradbng02 ~]# chronyc tracking
Reference ID    : 0A05060B (10.5.6.11)
Stratum         : 2
Ref time (UTC)  : Thu Nov 16 11:49:48 2023
System time     : 1031.622680664 seconds fast of NTP time
Last offset     : -0.000004735 seconds
RMS offset      : 0.000011037 seconds
Frequency       : 10.687 ppm slow
Residual freq   : -0.002 ppm
Skew            : 0.092 ppm
Root delay      : 0.000758035 seconds
Root dispersion : 0.001052405 seconds
Update interval : 65.1 seconds
Leap status     : Normal

to fix this out of sync run

[root@dubl5oradbng02 ~]# chronyc makestep 200 OK

linux/classnotes/rh134/systemlogs/time/chronyd.txt · Last modified: by 127.0.0.1