Added automatic host and contact group generation for nagios
This commit is contained in:
Ossi Salmi
parent
2febffe8e8
commit
cf1565f88a
2 changed files with 227 additions and 195 deletions
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@ -182,21 +182,6 @@ class nagios::server::manual inherits nagios::common {
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}
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nagios_contactgroup { "all":
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target => "${confdir}/contactgroup_all.cfg",
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members => "*",
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notify => Service["nagios"],
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}
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file { "${confdir}/hostgroup_all.cfg":
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ensure => present,
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mode => "0640",
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owner => "root",
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group => "nagios",
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before => Nagios_Hostgroup["all"],
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require => File["/etc/nagios/conf.d"],
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}
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nagios_hostgroup { "all":
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target => "${confdir}/hostgroup_all.cfg",
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members => "*",
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notify => Service["nagios"],
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}
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@ -308,8 +293,13 @@ class nagios::server inherits nagios::server::manual {
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#
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# $name:
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# Email address.
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# $group:
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# List of contact groups. Defaults to "all".
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#
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define nagios::contact::email($confdir=$nagios::common::confdir) {
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define nagios::contact::email($group=["all"],
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$confdir=$nagios::common::confdir) {
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$contactgroups = inline_template('<%= group.join(",") -%>')
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file { "${confdir}/contact_${name}.cfg":
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ensure => present,
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@ -321,6 +311,7 @@ define nagios::contact::email($confdir=$nagios::common::confdir) {
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}
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nagios_contact { $name:
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target => "${confdir}/contact_${name}.cfg",
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contactgroups => $contactgroups,
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host_notification_commands => "notify-host-by-email",
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host_notification_options => "d,r",
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host_notification_period => "24x7",
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@ -340,8 +331,13 @@ define nagios::contact::email($confdir=$nagios::common::confdir) {
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#
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# $name:
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# Prowl API key.
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# $group:
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# List of contact groups. Defaults to "all".
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#
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define nagios::contact::prowl($confdir=$nagios::common::confdir) {
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define nagios::contact::prowl($group=["all"],
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$confdir=$nagios::common::confdir) {
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$contactgroups = inline_template('<%= group.join(",") -%>')
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file { "${confdir}/contact_${name}.cfg":
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ensure => present,
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@ -353,6 +349,7 @@ define nagios::contact::prowl($confdir=$nagios::common::confdir) {
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}
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nagios_contact { $name:
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target => "${confdir}/contact_${name}.cfg",
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contactgroups => $contactgroups,
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host_notification_commands => "notify-host-by-prowl",
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host_notification_options => "d,r",
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host_notification_period => "24x7",
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@ -372,12 +369,15 @@ define nagios::contact::prowl($confdir=$nagios::common::confdir) {
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#
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# $name:
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# Hostname of target.
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# $group:
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# Hostgroup name.
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# $osname:
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# Operating system name for hostextinfo.
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# $osicon:
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# Operating system icon name for hostextinfo.
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#
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define nagios::host($confdir, $osname="NONE", $osicon="NONE") {
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define nagios::host($group="NONE", $osname="NONE", $osicon="NONE",
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$confdir=$nagios::common::confdir) {
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file { "${confdir}/host_${name}.cfg":
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ensure => present,
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@ -419,6 +419,41 @@ define nagios::host($confdir, $osname="NONE", $osicon="NONE") {
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}
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}
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if $group != "NONE" {
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if !defined(Nagios_Contactgroup[$group]) {
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file { "${confdir}/contactgroup_${group}.cfg":
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ensure => present,
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mode => "0640",
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owner => "root",
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group => "nagios",
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before => Nagios_Contactgroup[$group],
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require => File["/etc/nagios/conf.d"],
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}
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nagios_contactgroup { $group:
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target => "${confdir}/contactgroup_${group}.cfg",
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notify => Service["nagios"],
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}
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}
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if !defined(Nagios_Hostgroup[$group]) {
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file { "${confdir}/hostgroup_${group}.cfg":
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ensure => present,
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mode => "0640",
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owner => "root",
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group => "nagios",
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before => Nagios_Hostgroup[$group],
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require => File["/etc/nagios/conf.d"],
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}
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nagios_hostgroup { $group:
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target => "${confdir}/hostgroup_${group}.cfg",
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notify => Service["nagios"],
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}
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}
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Nagios_Host[$name] {
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contact_groups => "all,${group}",
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hostgroups => $group,
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}
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}
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}
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@ -432,8 +467,11 @@ define nagios::host($confdir, $osname="NONE", $osicon="NONE") {
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# Check command.
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# $description:
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# Service description.
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# $group:
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# Hostgroup name.
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#
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define nagios::service($confdir, $host, $command, $description) {
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define nagios::service($host, $command, $description, $group="NONE",
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$confdir=$nagios::common::confdir) {
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file { "${confdir}/service_${name}.cfg":
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ensure => present,
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@ -448,180 +486,14 @@ define nagios::service($confdir, $host, $command, $description) {
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check_command => $command,
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service_description => $description,
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use => "default",
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target => "${confdir}/service_${name}.cfg"
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target => "${confdir}/service_${name}.cfg",
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require => Nagios_Host[$host],
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}
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}
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# Configure nagios target.
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#
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class nagios::target {
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@@nagios::host { $fqdn:
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osname => $::operatingsystem,
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osicon => $::osfamily ? {
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"" => "NONE",
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default => inline_template("<%= osfamily.downcase %>")
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},
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if $group != "NONE" {
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Nagios_Service[$name] {
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contact_groups => "all,${group}",
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}
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}
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# Configure nagios nrpe target.
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#
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class nagios::target::nrpe {
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if !$nagios_allow {
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$nagios_allow = "127.0.0.1"
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}
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include nagios::common
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include nagios::target
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case $operatingsystem {
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"centos","redhat","fedora": {
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$service = "nrpe"
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$nrpedir = "/etc/nrpe.d"
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package { [ "nrpe",
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"nagios-plugins-disk",
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"nagios-plugins-load",
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"nagios-plugins-procs",
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"nagios-plugins-users", ]:
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ensure => installed,
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before => [ File["/etc/nrpe.d"],
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Augeas["nrpe-allow"],
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Service["nrpe"], ],
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}
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}
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"ubuntu","debian": {
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$service = "nagios-nrpe-server"
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$nrpedir = "/etc/nagios/nrpe.d"
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package { [ "nagios-nrpe-server",
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"nagios-plugins-basic", ]:
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ensure => installed,
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before => [ File["/etc/nrpe.d"],
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Augeas["nrpe-allow"],
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Service["nrpe"], ],
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}
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}
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}
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file { "/etc/nrpe.d":
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ensure => directory,
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mode => "0644",
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owner => "root",
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group => "root",
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purge => true,
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force => true,
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recurse => true,
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source => "puppet:///modules/custom/empty",
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}
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service { "nrpe":
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name => $service,
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ensure => running,
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enable => true,
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}
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augeas { "nrpe-allow":
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context => "/files/etc/nagios/nrpe.cfg",
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changes => "set allowed_hosts '${nagios_allow}'",
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notify => Service["nrpe"],
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}
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file { "${nrpedir}/check_disk.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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content => "command[check_disk] = ${nagios::common::libdir}/check_disk -c 10% -w 20% -p /\n",
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require => File["/etc/nrpe.d"],
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notify => Service["nrpe"],
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}
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@@nagios::service { "${fqdn}_disk":
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host => $fqdn,
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command => "check_nrpe!check_disk",
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description => "Disk",
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}
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@@nagios::service { "${fqdn}_load":
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host => $fqdn,
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command => "check_nrpe!check_load",
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description => "Load",
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}
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@@nagios::service { "${fqdn}_users":
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host => $fqdn,
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command => "check_nrpe!check_users",
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description => "Users",
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}
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@@nagios::service { "${fqdn}_procs":
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host => $fqdn,
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command => "check_nrpe!check_total_procs",
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description => "Processes",
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}
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}
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# Configure ssh service target.
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#
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class nagios::target::ssh {
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include nagios::target
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@@nagios::service { "${fqdn}_ssh":
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host => $fqdn,
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command => "check_ssh",
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description => "SSH",
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}
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}
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# Configure http service target.
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#
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class nagios::target::http {
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include nagios::target
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@@nagios::service { "${fqdn}_http":
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host => $fqdn,
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command => "check_http",
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description => "HTTP",
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}
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}
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# Configure https service target.
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#
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class nagios::target::https {
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include nagios::target
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@@nagios::service { "${fqdn}_https":
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host => $fqdn,
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command => "check_http!--ssl",
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description => "HTTPS",
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}
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}
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# Configure smtp service target.
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#
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class nagios::target::smtp {
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include nagios::target
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@@nagios::service { "${fqdn}_smtp":
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host => $fqdn,
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command => "check_smtp",
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description => "SMTP",
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}
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}
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160
nagios/manifests/target.pp
Normal file
160
nagios/manifests/target.pp
Normal file
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@ -0,0 +1,160 @@
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# Configure nagios target.
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#
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class nagios::target {
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@@nagios::host { $fqdn:
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group => $::domain,
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osname => $::operatingsystem,
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osicon => $::osfamily ? {
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"" => "NONE",
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default => inline_template("<%= osfamily.downcase %>")
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},
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}
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Nagios::Service {
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host => $::fqdn,
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group => $::domain,
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}
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}
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# Configure ssh service target.
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#
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class nagios::target::ssh inherits nagios::target {
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@@nagios::service { "${fqdn}_ssh":
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command => "check_ssh",
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description => "SSH",
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}
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}
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# Configure http service target.
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#
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class nagios::target::http inherits nagios::target {
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@@nagios::service { "${fqdn}_http":
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command => "check_http",
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description => "HTTP",
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}
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}
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# Configure https service target.
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#
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class nagios::target::https inherits nagios::target {
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@@nagios::service { "${fqdn}_https":
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command => "check_http!--ssl",
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description => "HTTPS",
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}
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}
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# Configure smtp service target.
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#
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class nagios::target::smtp inherits nagios::target {
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@@nagios::service { "${fqdn}_smtp":
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command => "check_smtp",
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description => "SMTP",
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}
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}
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# Configure nagios nrpe target.
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#
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class nagios::target::nrpe inherits nagios::target {
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if !$nagios_allow {
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$nagios_allow = "127.0.0.1"
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}
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include nagios::common
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case $operatingsystem {
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"centos","redhat","fedora": {
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$service = "nrpe"
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$nrpedir = "/etc/nrpe.d"
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package { [ "nrpe",
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"nagios-plugins-disk",
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"nagios-plugins-load",
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"nagios-plugins-procs",
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"nagios-plugins-users", ]:
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ensure => installed,
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before => [ File["/etc/nrpe.d"],
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Augeas["nrpe-allow"],
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Service["nrpe"], ],
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}
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}
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"ubuntu","debian": {
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$service = "nagios-nrpe-server"
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$nrpedir = "/etc/nagios/nrpe.d"
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package { [ "nagios-nrpe-server",
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"nagios-plugins-basic", ]:
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ensure => installed,
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before => [ File["/etc/nrpe.d"],
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Augeas["nrpe-allow"],
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Service["nrpe"], ],
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}
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}
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}
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file { "/etc/nrpe.d":
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ensure => directory,
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mode => "0644",
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owner => "root",
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group => "root",
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purge => true,
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force => true,
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recurse => true,
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source => "puppet:///modules/custom/empty",
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}
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service { "nrpe":
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name => $service,
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ensure => running,
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enable => true,
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}
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augeas { "nrpe-allow":
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context => "/files/etc/nagios/nrpe.cfg",
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changes => "set allowed_hosts '${nagios_allow}'",
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notify => Service["nrpe"],
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}
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file { "${nrpedir}/check_disk.cfg":
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ensure => present,
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mode => "0644",
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owner => "root",
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group => "root",
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content => "command[check_disk] = ${nagios::common::libdir}/check_disk -c 10% -w 20% -p /\n",
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require => File["/etc/nrpe.d"],
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notify => Service["nrpe"],
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}
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@@nagios::service { "${fqdn}_disk":
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command => "check_nrpe!check_disk",
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description => "Disk",
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}
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@@nagios::service { "${fqdn}_load":
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command => "check_nrpe!check_load",
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description => "Load",
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}
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@@nagios::service { "${fqdn}_users":
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command => "check_nrpe!check_users",
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description => "Users",
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}
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@@nagios::service { "${fqdn}_procs":
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command => "check_nrpe!check_total_procs",
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description => "Processes",
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}
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}
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