[Nagiosplug-help] Check_http

[Ian Farr]

Hello Eddy,
 
If you HTTP to the server directly - do you get a valid response??
 
The HTTP 500 error you are receiving from the HTTP check plug-in probably is
the response back from the server, so the plug-in is working.
 
I run an ASP, and we have multiple dozens of MS IIS Servers, and from time
to time we get those errors, and it is usually a problem with that server.
Problems like a coding error on the page which prevents IIS to load the asp
page, or from invalid/corrupt IIS Cache. It usually is a web coding error
(at least in our shop) that causes these errors though.
 
Maybe it is something else in your instance ( I don't know if you are
running PHP and apache for instance ) - but from the look of things, the
HTTP 500 error is the response from the web server, meaning that the plug-in
is working..
 
Someone else feel free to correct me if I am reading this wrong....
 
Here is a link on Microsoft's site to troubleshoot internal server 500
errors ( this is only relevant if you have IIS web servers though ):
 
http://support.microsoft.com/default.aspx?scid=kb;en-us;311766
<http://support.microsoft.com/default.aspx?scid=kb;en-us;311766> 
 
Hope this helps some...
____________________ 
Ian Farr 
Director of Network Infrastructure 
Oceanwide.com 
514-289-9090 ext 234 

-----Original Message-----
From: Eddy [mailto:c.eduardo at estacio.br]
Sent: Monday, April 28, 2003 9:34 AM
To: nagiosplug-help at lists.sourceforge.net
Subject: [Nagiosplug-help] Check_http



Hello,
any   help me about this problem?
i'm using a check_http and receiving this message 

"HTTP CRITICAL: (NULL)HTTP/1.1 500 Internal Server Error"
and host is critical ...but another host with check_http is ok...
any  help me???
Sorry my bad english i'am brazilian... :) 
 
Alguém fala português aki??
 
[]'s
 
Carlos 
 

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