Vagrant ELK + Collectd

apache2-kibana.conf

<VirtualHost *:80>

	<Location "/server-status">
		SetHandler server-status
		Require all granted
	</Location>

	Alias /kibana /var/www/kibana-latest
	<location "/kibana">

	</location>

	ErrorLog ${APACHE_LOG_DIR}/kibana_error.log

	# Possible values include: debug, info, notice, warn, error, crit,
	# alert, emerg.
	LogLevel warn

	CustomLog ${APACHE_LOG_DIR}/kibana_access.log combined

</VirtualHost>

bootstrap.sh

#!/usr/bin/env bash

apt-get update
apt-get -y upgrade

wget -qO - http://packages.elasticsearch.org/GPG-KEY-elasticsearch | apt-key add -

echo 'deb http://packages.elasticsearch.org/logstash/1.4/debian stable main' | tee /etc/apt/sources.list.d/logstash.list
apt-get update && apt-get install -y logstash
rm -f /etc/logstash/conf.d/logstash_collectd.conf
ln -sf /vagrant/logstash_collectd.conf /etc/logstash/conf.d/logstash_collectd.conf

echo 'deb http://packages.elasticsearch.org/elasticsearch/1.3/debian stable main' | tee /etc/apt/sources.list.d/elasticsearch.list
apt-get update && apt-get install -y elasticsearch
rm -f /etc/elasticsearch/elasticsearch.yml
ln -sf /vagrant/elasticsearch.yml /etc/elasticsearch/elasticsearch.yml
update-rc.d elasticsearch defaults 95 10

apt-get install -y apache2
cd /var/www/
wget -qO - https://download.elasticsearch.org/kibana/kibana/kibana-latest.tar.gz | tar xzf -
cd ~
a2dissite 000-default
ln -sf /vagrant/apache2-kibana.conf /etc/apache2/sites-available/apache2-kibana.conf
a2ensite apache2-kibana
service apache2 reload

apt-get install -y collectd collectd-utils
rm -f /etc/collectd/collectd.conf
ln -sf /vagrant/collectd.conf /etc/collectd/collectd.conf

service elasticsearch start
service logstash start
service collectd restart

collectd.conf

Hostname "statshost"

LoadPlugin cpu
LoadPlugin df
LoadPlugin disk
LoadPlugin interface
LoadPlugin load
LoadPlugin memory
LoadPlugin processes
LoadPlugin users
LoadPlugin network

<Plugin df>
	Device "/dev/sda1"
	MountPoint "/"
	FSType "ext3"
	FSType rootfs
	FSType sysfs
	FSType proc
	FSType devtmpfs
	FSType devpts
	FSType tmpfs
	FSType fusectl
	FSType cgroup
	IgnoreSelected true
</Plugin>

<Plugin interface>
	Interface "eth0"
	IgnoreSelected false
</Plugin>

<Plugin "network">
	Server "localhost"
</Plugin>

<Include "/etc/collectd/collectd.conf.d">
	Filter "*.conf"
</Include>

elasticsearch.yml

cluster.name: elasticstats

logstash_collectd.conf

input {
	udp {
		port => 25826
		buffer_size => 1452
		codec => collectd { }
		type => "collectd"
	}
}
output {
	elasticsearch {
		cluster => elasticstats
	}
}

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.provision :shell, path: "bootstrap.sh"
  config.vm.network "public_network"
end