https://www.monitoring-plugins.org/archive/devel/2009-June/007562.html
[Nagiosplug-devel] [ nagiosplug-Patches-2801990 ] Fix to check_ntp - PATH_TO_NTPDATE must be defined
develpatchesfixcheckntp
https://forum.opnsense.org/International_Forums/German_-_Deutsch/Re:_ntpdate_verhindert_ntpd
ntpdate verhindert ntpd
ntpdate verhindert ntpd
ntpdateverhindert
https://www.turnkeylinux.org/comment/9485
ntpdate using something other than UDP 123? | TurnKey GNU/Linux
So I get the following error on my Tunkey server when attempting a backup: ########################## ## FIXCLOCK HOOK FAILED ## ##########################...
gnu linuxntpdateusingsomethingudp