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|
class nodo::subsystem::monitor::master {
file { '/etc/nagios-plugins/check_rbl.ini':
ensure => present,
owner => root,
group => root,
source => 'puppet:///modules/nodo/etc/nagios-plugins/check_rbl.ini',
require => Package['nagios'],
}
$main = hiera('nodo::role::master::main', false)
$ensure = $main ? {
true => 'present',
default => 'absent',
}
# Legacy configuration
file { '/etc/apache2/conf.d/munin':
ensure => absent,
}
# Munin configuration for apache
file { '/etc/apache2/conf.d/munin.conf':
ensure => present,
owner => root,
group => root,
mode => 0644,
source => 'puppet:///modules/nodo/munin/apache.conf',
require => Package["apache"],
notify => Service["apache"],
}
# See http://www.jethrocarr.com/2012/05/26/munin-performance/
file { "munin_graph_performance":
ensure => $ensure,
path => "/var/lib/puppet/modules/munin/nodes/00-performance",
content => "max_graph_jobs 1\nmax_cgi_graph_jobs 1\n",
require => $main ? {
true => Concatenated_file['/etc/munin/munin.conf'],
default => undef,
},
}
# See https://raymii.org/s/tutorials/Munin_optimalization_on_Debian.html
file { '/usr/local/bin/munin-graph':
ensure => $ensure,
owner => root,
group => root,
mode => 0755,
source => 'puppet:///modules/nodo/bin/munin-graph',
}
file { '/etc/cron.d/munin-graph':
ensure => $ensure,
owner => root,
group => root,
mode => 0644,
content => "10 * * * * munin if [ -x /usr/local/bin/munin-graph ]; then /usr/bin/ionice -c 3 /usr/bin/nice -n 19 /usr/local/bin/munin-graph; fi\n",
require => File['/usr/local/bin/munin-graph'],
}
# We won't mess with the package, so we distribute our own munin-cron
file { '/usr/local/bin/munin-cron':
ensure => $ensure,
owner => root,
group => root,
mode => 0755,
source => 'puppet:///modules/nodo/bin/munin-cron',
}
file { '/etc/cron.d/munin':
ensure => $ensure,
owner => root,
group => root,
mode => 0644,
source => 'puppet:///modules/nodo/etc/cron.d/munin',
require => File['/usr/local/bin/munin-cron'],
}
#
# See https://raymii.org/s/tutorials/Munin_optimalization_on_Debian.html
# https://munin.readthedocs.org/en/latest/master/rrdcached.html
# http://kuszelas.eu/~eyck/log/Howto/Munin.Rrdcached.html
# http://munin-monitoring.org/wiki/rrdcached
#
package { 'rrdcached':
ensure => $ensure,
}
file { '/etc/default/rrdcached':
ensure => $ensure,
owner => root,
group => root,
source => 'puppet:///modules/nodo/etc/default/rrdcached',
require => Package['rrdcached'],
notify => $main ? {
true => Service['rrdcached'],
default => undef,
},
}
# Munin configuration for rrdcache
file { "munin_rrdcache":
ensure => $ensure,
path => "/var/lib/puppet/modules/munin/nodes/00-rrdcache",
content => "rrdcached_socket /var/run/rrdcached.sock\n",
require => $main ? {
true => Concatenated_file['/etc/munin/munin.conf'],
default => undef,
},
}
if $main == true {
service { 'rrdcached':
ensure => running,
require => Package['rrdcached'],
}
}
}
|
