Nagiosgraph question...

[BOLLENGIER Eric]

Hi,

You can these informations with referer url (last url seen)

Perl example : 

my $last_url = referer() || '' ;

if ($last_url =~ /host=([^&]+)&?/) {
    $host = unescape($1) ;
}

if ($last_url =~ /service=([^&]+)&?/) {
    $serv = unescape($1) ;
}

if ($last_url =~ /hostgroup=([^&]+)&?/) {
    $hostgrp = unescape($1) ;
}

In doc.cgi (attached file) it will redirect you on a wiki page.

Regards.

Le mardi 12 avril 2005 à 10:20 +0100, Braun Brelin a écrit :
> > Hi,
> >
> 
> >
> > When you say you have to manually manipulate the URL, do you mean in
> > your web browser (on the loaded 'notes' page), or in the
> > serviceextinfo.cfg file?#
> 
> On my browser page.  I.e. I have to manually type in the
> host=...&service=... on the browser in order to get the graph...
> >
> > The default way to get a graph with nagiosgraph seems to be to append
> > '?host=$HOSTNAME$&service=$SERVICEDESC$' on the end of the 'notes_url'
> > entry in the serviceextinfo definition. This will graph every data
> > element saved in the RRD file for the service - for example, if you are
> > graphing load average and your nagiosgraph map file saves the 1min, 5min
> > and 15min load average in the RRD file, nagiosgraph will show all three
> > data elements in the graph. By using the '&db=' feature of nagiosgraph,
> > you can choose to graph only some elements from the RRD file, or you can
> > create multiple graphs from the one RRD file. Also, by using the
> > '&rrdopts=' feature of nagiosgraph (introduced in version 1.9 of
> > show.cgi, I believe), you can have some control over how the graph will
> > look.
> 
> That's what my serviceextinfo.cfg file looks like:
> 
> Example:
> 
> define serviceextinfo {
>         host_name                       Banking_System
>         service_description             PING
>         notes_url                    
> http://localhost/nagiosgraph/show.cgi?host=$HOSTNAME$&service=$SERVIC
> EDESC$&graph_name=nagios-ping
>         icon_image                      graph.gif
>         icon_image_alt                  View graphs
> }
> 
> 
> Yet if I type in the show.cgi URL without anything else (i.e
> http://localhost/nagiosgraph/show.cgi) , I just get a blank page with
> purple background and the words Performance data for host: service:  and a
> bunch of "broken" images.
> 
> 
> Braun Brelin
> 
> 
> 
> 
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