[Nagiosplug-help] Question about check_http

[Thomas Guyot-Sionnest]

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On 26/01/09 07:10 AM, Eikelenboom, Hans wrote:
> Thanks for your input.
> 
> I have tried this but it don't work
> If I do a grep of the page I get the following output.
> 
>  <b>Total Usages:  17</b>
> 
> I tried the following check.
> 
>  ./check_http -H Servername -p 3999 -s "Total Usages:
> ^(0|1|2|3|4|5|6|7|8|9#10|11|12|13|14|15|16|17|18|19|20|21|22)$" 
> 
> I got the following output.
> 
> HTTP CRITICAL - string not found|time=0.034701s;;;0.000000
> size=11859B;;;0

The caret (^) match for the beginning of the line. Remove it.

Also be sure to match the right amount of spaces between the string and
the number. if it's variable, you'll have to use one of these two syntax
for the string (depending on whenever it understand Perl gegex or only
normal regexes):

\s+
[[:space:]]+

The perlre and re_syntax manpages have more details on perl regex and
regular expressions respectively.

- --
Thomas
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