nrpe and multiple lines?

[Gotzon Astondoa]

Well, eh....

    I think that is not easy work, because Nagios is disigned to work in
this way.
    But maybe i´m wrong,  i don´t investigate so much, but in "Nagios
plug-in development guidelines" it says "if you print multiple lines you´re
out of luck". I supose that this is not a gratuitous information.

bye...



----- Original Message ----- 
From: "Werner Flamme" <Werner.Flamme at ufz.de>
To: <Nagios-users at lists.sourceforge.net>
Sent: Friday, February 04, 2005 2:37 PM
Subject: Re: [Nagios-users] nrpe and multiple lines?


> LOL ...
>
> now, how do I convince NAGIOS itself to take an input of more than one
line?
>
> Invoking check_nrpe now gives all the 6 lines, but nagios shows only one
> line when looking at "Service State Information". So I think only this
line
> turns on the green colour. But the info of the other lines is needed too!
>
> Do I really have to split this service into six services? :-(
>
> Regards,
> \/\/erner
>
> Werner Flamme schrieb am 04.02.2005 14:26:
> > You are the greatest! It works fine!
> >
> > Best regards,
> > \/\/erner
> >
> >
> > Gotzon Astondoa schrieb am 04.02.2005 13:30:
> >
> >>Hi:
> >>
> >>    I can see in the code that in function my_system, in file nrpe.c
there
> >>is this line:
> >>        fgets(buffer,sizeof(buffer)-1,fp);
> >>    This gets only the first line of the response.
> >>
> >>    Y suppose that, if you change it by:
> >>        int i=0;
> >>        while(!feof(fp))
> >>        {
> >>            buffer[i]=fgetc(fp);
> >>             i++;
> >>            if (i >= (sizeof(buffer)-1))
> >>            {
> >>                buffer[i]='\n';
> >>                break;
> >>             }
> >>        }
> >>        buffer[i]='\n';
> >>
> >>    Or something similar it will work.
> >>
> >>
> >>bye...
> >>----- Original Message ----- 
> >>From: "Werner Flamme" <Werner.Flamme at ufz.de>
> >>To: <Nagios-users at lists.sourceforge.net>
> >>Sent: Friday, February 04, 2005 1:22 PM
> >>Subject: [Nagios-users] nrpe and multiple lines?
> >>
> >>
> >>
> >>
> >>>Hi all,
> >>>
> >>>we have a nagios host working (quite ;-) fine. Up to now, local checks,
> >>>ping and http-checks work as they should, the rest will be tested soon
;-)
> >>>
> >>>The first problem we got is related to nrpe.
> >>>
> >>>We want to check a foreign host running SAP. When we do this manually
> >>
> >>there
> >>
> >>
> >>>is an output of 6 lines. When we invoke this check via check_nrpe from
our
> >>>nagios host, there is only one line (the first) coming back.
> >>>
> >>># nrpe -h
> >>>
> >>>NRPE - Nagios Remote Plugin Executor
> >>>Copyright (c) 1999-2003 Ethan Galstad (nagios at nagios.org)
> >>>Version: 2.0
> >>>Last Modified: 09-08-2003
> >>>License: GPL with exemptions (-l for more info)
> >>>SSL/TLS Available: Anonymous DH Mode, OpenSSL 0.9.6 or higher required
> >>>
> >>>#rpm -q openssl
> >>>openssl-0.9.6g-114
> >>>
> >>>OpenSSL is not the problem, we use "-n" on the command line on both
> >>>machines - thanks to this list's archive ;-). Both machines are running
> >>>SuSE Linux Exterprise Server 8 for x86.
> >>>
> >>>Maybe I'm too dumb, but I did not find a possibility to get more than 1
> >>>line back to our nagios host. Someone here to help me?
> >>>
> >>>Thanks in advance,
> >>>\/\/erner
> >>>
> >>
> >>
> >>
> >>
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>
>
> -- 
> Werner Flamme, Abt. WKDV
> UFZ Umweltforschungszentrum Leipzig-Halle GmbH,
> Permoserstr. 15, 04318 Leipzig - http://www.ufz.de
> eMail: werner.flamme at ufz.de, Tel.: (0341) 235-2500
>
>
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