On Sunday 11 Sep 2016 at 20:18, Jeff Reese wrote:
> Hi All,
>
> I have found that restarting the machine on which my Icinga2 master
> instance is installed causes checks to stop until I manually stop the
> icinga2 service, delete the /var/lib/icinga2/icinga2.state file, and start
> the icinga2 service.
> If I restart the machine, the "Last check" value in icingaweb2 stops
> changing and "Next check" will be a negative value that continues to grow.
> Performance data stops flowing to graphite. Deleting icinga2.state returns
> everything to normal until the next time the machine is restarted.
> Any suggestions on where to look next would be greatly appreciated.
Maybe a shot in the dark, but are your clock and timezone correct?
Are you running NTP to get a good time source for the machine, and is the
clock correct when it boots up?
I'm just thinking about those negative values for "next check" - does the
machine somehow think it's in the future on bootup, and only corrects this by
the time you restart icinga2?
A check of your /var/log/syslog and/or /var/log/messages should show what
date/time the machine thinks it is during various parts of startup.
--
Is it venison for dinner again? Oh deer.
Please reply to the list;
please *don't* CC me.
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