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== Nagios Event Handlers implementation at IIHE ==

*Usefull link: http://nagios.sourceforge.net/docs/3_0/eventhandlers.html
*Using nagios event handlers with nrpe
**http://blog.gnucom.cc/2009/event-handlers-in-nagios-using-nrpe/

=== An example ===

*The example described here is to restart the dcap service on maite in case is stops. This is somewhat a complex case since it will trigger the restart of dcap over ssh from a script on egon

*Make sure event handlers are enabled
<pre>
enable_event_handlers=1
</pre>

*Add this line in the service config file eg. objects/services.cfg in the check_dccp nagios check
<pre>
event_handler handler_restartdcap
</pre>
*And define the event handler command
<pre>
define command{
command_name handler_restartdcap
command_line /usr/lib64/nagios/plugins/handler_restartdcap $SERVICESTATE$ $SERVICESTATETYPE$ '$SERVICEOUTPUT$'
}
</pre>
*This script on egon will be executed when the check_dccp on m0 goes into critical state
*Remark: the quotes around serviceoutput are there so that the whole output is sent to the script. When they are not there the output is truncated after the first space

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NagiosEventHandles - Revision history

Maintenance script: Created page with " == Nagios Event Handlers implementation at IIHE == *Usefull link: http://nagios.sourceforge.net/docs/3_0/eventhandlers.html *Using nagios event handlers with nrpe **http..."

Maintenance script: Created page with " == Nagios Event Handlers implementation at IIHE == Usefull link: http://nagios.sourceforge.net/docs/3_0/eventhandlers.html Using nagios event handlers with nrpe **http..."