Return code 255 and flapping services on Solaris9
Peter Michael Calum
pemca at tdc.dk
Sat Apr 19 21:33:35 CEST 2008
>> from Jay R. Ashworth
>> You never see it break when you run it manually, but it breaks how
frequently when you let Nagios run it?
Peter:
Correct, I run these from nagios server via the check_by_ssh plugin
check_load
check_disk
check_swap
check_users
and they are all flapping ( 1 run OK then 3 fault´s or so)
a http server on the khk23dso3 machine are checked directly from nagios machine and reports OK all the time.
I'll try to make a perl script monday to make a loop run with check_by_ssh manually and save the return codes in a file.
But as you ask for :
Side question to all: is there a way to configure nagios to drop into a
log file somewhere *precisely* what it hands off to a shell or exec
when it runs a check-command?
it would be good to trace errors ..
Just writing this i see this message from Andy Ford
To debug, you need to wrap your plugin call. See this fine article:
http://www.nagios.org/faqs/viewfaq.php?faq_id=379
Thanks
Ill try that tomorrow..
rgds,
Peter, Denmark
-----Oprindelig meddelelse-----
Fra: [mailto:jra at baylink.com]
Sendt: 19. april 2008 15:40
Til: Peter Michael Calum
Cc: nagios-users at lists.sourceforge.net
Emne: Re: SV: SV: [Nagios-users] Return code 255 and flapping services on Solaris9
On Sat, Apr 19, 2008 at 09:22:03AM +0200, Peter Michael Calum wrote:
> I'm just trying to find out what the difference is when i run the
> check_by_ssh manually
> and when it is done by nagios. But something must be wrong in
> khk23dso3.ip.tdk.dk.
Ok, recap for us.
You never see it break when you run it manually, but it breaks how
frequently when you let Nagios run it?
Side question to all: is there a way to configure nagios to drop into a
log file somewhere *precisely* what it hands off to a shell or exec
when it runs a check-command?
Cheers,
-- jra
--
Jay R. Ashworth Baylink jra at baylink.com
Designer The Things I Think RFC 2100
Ashworth & Associates http://baylink.pitas.com '87 e24
St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274
Those who cast the vote decide nothing.
Those who count the vote decide everything.
-- (Joseph Stalin)
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