Using AD server as NTP server for non-windows hosts (rhel hosts). ntpstat continues to state unsynchronized but ntpdate works. Is this possible?
I managed to find the solution after digging in more.
Windows NTP Servers (at times for various reaons), will report a large root dispersion. This in turn causes chronyd/ntpd to ignore the ntp server fpr inaccurate data.
In order to resolve I needed to add:
tos maxdist 16
to my /etc/ntp.conf. After restarting the service everything began working.
This article helped gave a simple explanation.
https://access.redhat.com/solutions/4652771
I also stumbled upon this post regarding inadequate times which further helped troubleshoot and identify the issue.
Why is NTP considering my server inadequate?