94 lines
3.7 KiB
Plaintext
94 lines
3.7 KiB
Plaintext
PNP4Nagios for Debian
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---------------------
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PNP4Nagios supports several modes of operation. They differ in the way how
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performance data is being processed and, thus, the efficiency of PNP. Detailed
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documentation is available at <http://docs.pnp4nagios.org/pnp-0.6/modes>.
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Using bulk mode for Nagios3
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---------------------------
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We recommend to use bulk mode with NPCD and npcdmod. This will facilitate an
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easy installation and fast processing of performance data. To enable NPCD, set
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'RUN' to 'yes' in /etc/default/npcd.
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In order to enable processing of performance data in Nagios, please change the
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"process_performance_data" statement in "/etc/nagios3/nagios.cfg" to
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"process_performance_data=1".
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To register the NPC event broker module (npcdmod), add the following line
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(without quotes) to "/etc/nagios3/nagios.cfg":
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"broker_module=/usr/lib/pnp4nagios/npcdmod.o config_file=/etc/pnp4nagios/npcd.cfg"
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Finally reload your Nagios server by running "service nagios3 reload". All
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performance data should be processed now.
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Using bulk mode for Icinga
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---------------------------
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We recommend to use bulk mode with NPCD and npcdmod. This will facilitate an
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easy installation and fast processing of performance data. To enable NPCD, set
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'RUN' to 'yes' in /etc/default/npcd.
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In order to enable processing of performance data in Icinga, please change the
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"process_performance_data" statement in "/etc/icinga/icinga.cfg" to
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"process_performance_data=1".
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To register the NPC event broker module (npcdmod), copy the file
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"/usr/share/doc/pnp4nagios-bin/examples/npcdmod.cfg" to
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"/etc/icinga/modules"
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Finally reload your Icinga server by running "service icinga reload". All
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performance data should be processed now.
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-- Markus Frosch <lazyfrosch@debian.org> Sun, 26 Oct 2014 15:49:10 +0100
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Add links for PNP4Nagios to Nagios / Icinga Webfrontend
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-------------------------------------------------------
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If you want links to PNP4Nagios for your monitored hosts and services in the
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Nagios web frontend just add
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- "action_url /pnp4nagios/graph?host=$HOSTNAME$"
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to your hosts or host template(s)
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- "action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=$SERVICEDESC$"
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to your services or service template(s)
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For more information and different modes of operation, see
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<http://docs.pnp4nagios.org/pnp-0.6/config>.
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-- Sven Velt <sven@velt.de> Wed, 30 Sep 2009 13:55:35 +0000
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Using Gearman mode
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------------------
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Starting with version 0.6.12, PNP4Nagios may operate as a Gearman worker. This
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is useful in large, distributed setups using Nagios's mod_gearman. To use
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the PNP Gearman worker, you'll need a running mod_gearman environment. See
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<http://labs.consol.de/lang/en/nagios/mod-gearman/> for detailed setup
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instructions.
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In addition, the following configuration is required to get you started:
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- Enable processing of performance data in Nagios: set
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'process_performance_data=1' in "/etc/nagios3/nagios.cfg" or
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"/etc/icinga/icinga.cfg" and reload your monitoring system:
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"service nagios3 reload" / "service icinga reload".
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- Enable the PNP Gearman worker daemon by setting 'RUN' to 'yes' in
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/etc/default/pnp_gearman_worker. Check the Gearman related options in
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"/etc/pnp4nagios/process_perfdata.cfg" (GEARMAN_HOST and encryption
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settings) and start the Gearman worker: /etc/init.d/pnp_gearman_worker start
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- Enable distribution of performance data in mod_gearman by setting the
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'perfdata=yes' option.
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When operating in Gearman mode, process_perfdata.pl requires the
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Gearman::Worker, MIME::Base64, and Crypt::Rijndael Perl modules. These are
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available in the libgearman-client-perl, perl, and libcrypt-rijndael-perl
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Debian packages (see packages suggested by pnp4nagios-bin).
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-- Sebastian Harl <tokkee@debian.org> Wed, 27 Apr 2011 09:32:52 +0200
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