Statsd + Graphite Server Configuration

Thanks to Eric for most of this work, he did the heavy lifting and then I documented https://github.com/etsy/statsd/

Yum
yum install python-pip graphite-web python-carbon python-whisper graphite nodejs npm mysql-server mysql-client MySQL-python

User
Create user nodejs to run application
vi /etc/sudoers
Add: nodejs ALL = NOPASSWD: /usr/bin/node
Comment: #Defaults requiretty

Node
mkdir /opt/statsd
cd /opt/statsd
npm install nodeunit
npm install temp
npm install underscore
chown -R nodejs:nodejs /opt/statsd

Mysql
mysql -u root -p

create database graphite;
create user 'graphite'@'localhost' identified by 'password';
grant all on graphite.* to 'graphite'@'localhost';

cd /etc/graphite-web
Edit local_settings.py
Change Database Configuration settings, uncomment and edit to the following

DATABASES = {
    'default': {
        'NAME': 'graphite',
        'ENGINE': 'django.db.backends.mysql',
        'USER': 'graphite',
        'PASSWORD': 'password',
        'HOST': 'localhost',
        'PORT': '3306'
    }
}

Graphite
Run the following
/usr/lib/python2.6/site-packages/graphite/manage.py syncdb
/usr/lib/python2.6/site-packages/graphite/manage.py createsuperuser

Graphite will connect to Apache by default to root directory
service httpd restart
Open Browser and go to http:// and should see graphite

Statsd Config Download statsd from Github and extract to /opt/statsd

Copy exampleConfig.js to Config.js and add the following

{
  "graphitePort": 2003,
  "graphiteHost": "127.0.0.1",
  "address": "0.0.0.0",
  "port": 8125,
  "flushInterval": 10000,
  "deleteIdleStats": false,
  "deleteGauges": false,
  "deleteTimers": false,
  "deleteSets": false,
  "deleteCounters": false,
  "graphite": {
    "legacyNamespace": true,
    "globalPrefix": "stats",
    "prefixCounter": "counters",
    "prefixTimer": "timers",
    "prefixGauge": "gauges",
    "prefixSet": "sets"
  }

Firewall
Open UPD port in ipTables/Firewall
iptables -I INPUT 10 -m state --state NEW -p udp --dport 8125 -j ACCEPT (10 is the line number, change per ipTables open ports)
/sbin/service iptables save
service iptables restart

Upstart
Create /etc/init/statsd

#!upstart
description "statsd"

env PROGRAM_NAME="statsd"
env FULL_PATH="/opt/statsd"
env FILE_NAME="stats.js"
env NODE_PATH="/usr/bin/node"
env USERNAME="nodejs"

start on runlevel [2345]
stop on runlevel [016]

script
    echo $$ > /var/run/$PROGRAM_NAME.pid
    cd $FULL_PATH       
    exec sudo -u $USERNAME $NODE_PATH $FULL_PATH/$FILE_NAME /opt/statsd/dbs2Config.js >> /var/log/$PROGRAM_NAME.sys.log 2>&1
end script

Start statsd
initctl start statsd