[Xymon] DNS error

Mike Burger mburger at bubbanfriends.org
Tue Apr 16 19:22:27 CEST 2013


I have a similar situation for one particular system...in my case, it's
likely an issue that the name I'm monitoring is actually a CNAME, and
there are occasional timeouts when querying the server that's responsible
for the domain where the CNAME record resides.

My guess is that you're experiencing timeouts with DNS queries. If the
"error" states don't last longer than a single polling interval, that's
your likely culprit.
-- 
Mike Burger
http://www.bubbanfriends.org

"It's always suicide-mission this, save-the-planet that. No one ever just
stops by to say 'hi' anymore." --Colonel Jack O'Neill, SG1


> This has been happening on many, but not all, of my http tests since
> 23:49:51 last night.
>
>
> cheers,
>
> Troy
>
>
>
> ----- Original Message -----
> From: "Troy Adams" <troy at athabascau.ca>
> To: "xymon" <xymon at xymon.com>
> Sent: Tuesday, April 16, 2013 10:40:57 AM GMT -07:00 US/Canada Mountain
> Subject: DNS error
>
>
> A couple of my xymonnet tests are reporting "DNS error".
>
> There are no other details and the --no-ares xymonnet option didn't help.
>
> Please help!
>
>
> /Troy
>
>
>
>
> --
>     This communication is intended for the use of the recipient to whom it
>     is addressed, and may contain confidential, personal, and or
> privileged
>     information. Please contact us immediately if you are not the intended
>     recipient of this communication, and do not copy, distribute, or take
>     action relying on it. Any communications received in error, or
>     subsequent reply, should be deleted or destroyed.
> ---
> _______________________________________________
> Xymon mailing list
> Xymon at xymon.com
> http://lists.xymon.com/mailman/listinfo/xymon
>




More information about the Xymon mailing list