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https://issues.apache.org/jira/browse/KUDU-2097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131911#comment-16131911
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Jens Kristian Geyti commented on KUDU-2097:
-------------------------------------------

As a matter of principle, yes, it sounds healthy to aim to adhere to distro 
defaults. That said, I don't know much about ntp, and a quick search does seem 
to indicate subtle differences between how ntpd and timesyncd synchronise time.

Regarding maxerror, I don't know, but I suspect not, given a comparison between 
the two following searches for "maxerror":

NTP reference implementation: 
https://github.com/ntp-project/ntp/search?utf8=%E2%9C%93&q=maxerror&type=
Timesyncd: 
https://github.com/systemd/systemd/search?utf8=%E2%9C%93&q=maxerror&type=

> Add note about disabling timesyncd
> ----------------------------------
>
>                 Key: KUDU-2097
>                 URL: https://issues.apache.org/jira/browse/KUDU-2097
>             Project: Kudu
>          Issue Type: Improvement
>         Environment: Ubuntu with both timesyncd and ntp running after a fresh 
> kudu install
>            Reporter: Jens Kristian Geyti
>            Priority: Trivial
>
> As kudu requires and automatically installs ntpd, it would be helpful to have 
> the ntp troubleshooting document note that the user may to disable timesynd, 
> as they'll likely conflict if running at the same time.
> Symptom: 
> On ubuntu for example, that would cause `timedatectl status` to return
> ```
> NTP synchronized: no
> ```
> despite `ntpstat` returning 
> ```
> ...
> synchronised to NTP server
> ...
> ```
> Disabling timesyncd (`systemctl disable systemd-timesyncd`) solves the 
> conflict.



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