nsclient changing service down state

Terry td3201 at gmail.com
Tue Nov 10 23:53:13 CET 2009


On Tue, Nov 10, 2009 at 4:04 PM, Marc Powell <marc at ena.com> wrote:
>
> On Nov 10, 2009, at 3:44 PM, Terry wrote:
>
>> Hello,
>>
>> I have a simple check set up to check a windows service using
>> nsclient++.  It works great.  However, I want it to go to a warning
>> state when a service is stopped, not critical:
>> -sh-3.2$ /usr/lib64/nagios/plugins/check_nrpe -H host -t 50 -c
>> checkServiceState -a ShowAll MSSQLSERVER=started
>> CRITICAL: MSSQLSERVER: stopped (critical)
>> -sh-3.2$ echo $?
>> 2
>>
>> Again, I don't want it to ALWAYS be warning, just not be critical.
>
> If you always want CRITICAL to be changed to WARNING for this test,
> you could use the negate plugin.
>
>  ./negate --help
> negate v1859 (nagios-plugins 1.4.11)
> Copyright (c) 2002-2007 Nagios Plugin Development Team
>        <nagiosplug-devel at lists.sourceforge.net>
>
> Negates the status of a plugin (returns OK for CRITICAL and vice-versa).
> Additional switches can be used to control which state becomes what.
>
>
> Usage:negate [-t timeout] [-owcu STATE] <definition of wrapped plugin>
>         [snippage]
>  -c,--critical=STATUS
>
>     STATUS can be 'OK', 'WARNING', 'CRITICAL' or 'UNKNOWN' without
> single
>     quotes. Numeric values are accepted. If nothing is specified,
> permutes
>     OK and CRITICAL.
>
> --
> Marc


[root at omajelut01 plugins]# /usr/lib64/nagios/plugins/negate -c WARNING
/usr/lib64//nagios/plugins/check_nrpe -H host -t 50 -c
checkServiceState -a ShowAll MSSQLSERVER=started
CRITICAL: MSSQLSERVER: stopped (critical)
[root at omajelut01 plugins]# echo $?
1

The plugin still says CRITICAL but as you can see will actually
register as a warning.  Perfect.  Thanks!

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