1 Node Proxmox trigger alarm Health Warning Status "clock skew detected on mon.host"

[jack11]

Hi Proxmox.

Fyi, one (1) of our Proxmox Node (Host) trigger alarm Health Warning Status "clock skew detected on mon.host" on CEPH today starting on (26 mac 2021 6.27AM). Fyi, there are no changes in configuration but suddenly it trigger alarm "clock skew detected on mon.host". Kindly advise me how to resolved it because it is production environment. We have check the physical server IPMI and all component is working fine without any issue and in good condition status. Our current Proxmox ve version 5.2-2. Can i know what is the root causes ? How to resolved it ? The details are as shown below:

 

[czechsys]

Check your ntp.

 

[jack11]

Hi how to check ntp ?

 

[ph0x]

This depends on the ntp service/package that you have installed.
There is an ntp service installed, I hope!?

 

[infantryman]

After several attempts to fix the clock skew within my HA cluster, I confirm that Chrony is the way to go! Never had a single issue since.....

 

[jack11]

Hi Thank you for advise. actually it fix by itself