munin-limits(8) [debian man page]

MUNIN-LIMITS(8) 						Munin Documentation						   MUNIN-LIMITS(8)

NAME

       munin-limits - A program to check for any off-limit values

SYNOPSIS

       munin-limits [options]

OPTIONS

       --service <service>
	    Limit services to those of <service>. Multiple --service options may be supplied. [unset]

       --host <host>
	    Limit hosts to those of <host<gt>. Multiple --host options may be supplied. [unset]

       --contact <contact>
	    Limit contacts to those of <contact<gt>. Multiple --contact options may be supplied. [unset]

       --config <file>
	    Use <file> as configuration file. [/etc/munin/munin.conf]

       --[no]force
	    Force sending of messages even if you normally wouldn't. [--noforce]

       --[no]force-root
	    Force running as root (stupid and unnecessary). [--noforce-root]

       --help
	    View help message.

       --[no]debug
	    If set, view debug messages. [--nodebug]

DESCRIPTION

       Munin-limits is a part of the package Munin, which is used in combination with Munin's node.  Munin is a group of programs to gather data
       from Munin's nodes, graph them, create html-pages, and optionally warn Nagios about any off-limit values.

       Munin-limits checks if any values are above or below the set limits, and saves these notes to a file. This file is later used by programs
       like munin-nagios (to warn nagios) and munin-html (to incorporate them in the web display).

       If a service has fields with "warning" or "critical"-options (e.g. "load.warning 10"), and the munin-server configuration file contains the
       necessary configuration options, munin-limits will check its value.

FILES

	       /etc/munin/munin.conf
	       /var/lib/munin/*
	       /var/run/munin/*

VERSION

       This is munin-limits version 2.0.6-4+deb7u2

AUTHORS

       Knut Haugen, Audun Ytterdal and Jimmy Olsen.

BUGS

       munin-limits does, as of now, not check the syntax of the configuration file.

       Please report other bugs in the bug tracker at http://munin-monitoring.org/ <http://munin-monitoring.org/>.

COPYRIGHT

       Copyright (C) 2002-2006 Knut Haugen, Audun Ytterdal, and Jimmy Olsen / Linpro AS.

       This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
       PARTICULAR PURPOSE.

       This program is released under the GNU General Public License

SEE ALSO

       For information on configuration options, please refer to the man page for munin.conf.

2.0.6-4+deb7u2							    2013-11-12							   MUNIN-LIMITS(8)

Munin::Node::Configure::Plugin(3pm)			User Contributed Perl Documentation		       Munin::Node::Configure::Plugin(3pm)

NAME

       Munin::Node::Configure::Plugin - Class representing a plugin, along with its installed and suggested services.

SYNOPSIS

	 my $plugin = Munin::Node::Configure::Plugin->new();

METHODS

       new(%args)
	   Constructor.

	   Required arguments are 'name' and 'path', which should be the basename and full path of the plugin, respectively.

       is_wildcard()
	   Returns true if the plugin is a wildcard.  In the case of SNMP plugins, only double-wild plugins will return true (ie. 'snmp__memory'
	   would return false, but 'snmp__if_' would return true).

       is_snmp()
	   Returns true if the plugin is an SNMP plugin.

       in_family(@families)
	   Returns true if plugin's family is in @families, false otherwise.

       is_installed()
	   Returns 'yes' if one or more links to this plugin exist in the service directory, 'no' otherwise.

       suggestion_string()
	   Returns a string detailing whether or not autoconf considers that the plugin should be installed.  The string may also report the
	   reason why the plugin declined to be installed, or the list of suggestions it provided, if this information is available.

       installed_services_string()
	   Returns a string detailing which wildcards are installed for this plugin.

       services_to_add()
       services_to_remove()
	   Return a list of service names that should be added or removed for this plugin.

       add_instance($name)
	   Associates a link from the service directory with this plugin.

       add_suggestions(@suggestions)
	   Adds @suggestions to the list of suggested wildcards for this plugin.  They are not validated.

       read_magic_markers()
	   Sets the family and capabilities from the magic markers embedded in the plugin's executable, as specified by
	   http://munin-monitoring.org/wiki/ConcisePlugins#Magicmarkers <http://munin-monitoring.org/wiki/ConcisePlugins#Magicmarkers>

       parse_autoconf_response(@response)
	   Parses and validates the autoconf response from the plugin, in the format specified by
	   http://munin-monitoring.org/wiki/ConcisePlugins#autoconf <http://munin-monitoring.org/wiki/ConcisePlugins#autoconf>

	   Invalid input will cause an error to be logged against the plugin.

       parse_suggest_response(@response)
	   Validates the suggestions from the plugin.

	   Invalid suggestions will cause an error to be logged against the plugin.

       parse_snmpconf_response(@response)
	   Parses and validates the snmpconf response from the plugin, in the format specified by
	   http://munin-monitoring.org/wiki/ConcisePlugins#suggest <http://munin-monitoring.org/wiki/ConcisePlugins#suggest>

	   Invalid or inconsistent input will cause an error to be logged against the plugin.

       log_error($message)
	   Logs an error for later retrieval.  The error will also be displayed if debugging output is enabled.

perl v5.14.2							    2013-11-12				       Munin::Node::Configure::Plugin(3pm)