davewongillies

#number of seconds to use between flushing, default of 10, 1 for realtime
statsite_flush_interval=1
# 1 seconds * 1209600 datapoints = 2 week of 1 second granularity
# 10 seconds * 864000 datapoints   =  2 months of 10-second granularity
# 60 seconds * 259200 datapoints =   6 months of 1-minute granularity
# 10 minutes * 262974 datapoints = ~3 years of 10-minute granularity
graphite_retentions='1:1209600,10:864000,60:259200,600:262974'

####################################
# BASIC REQUIREMENTS

davewongillies

#! /bin/sh
### BEGIN INIT INFO
# Provides:          carbon-cache
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: carbon-cache init script
# Description:       An init script for Graphite's carbon-cache daemon.
### END INIT INFO

davewongillies

#
# shell function to print graphite graphs as sparklines in the terminal
# needs https://github.com/holman/spark
#
function graphline() {
  GRAPHITEHOST="graphite.example.com"
  if [ ! -n "$1" ]; then print "Usage: $0 metric [minutes]"; return 1; fi
  if [ ! -n "$2" ]; then MINUTES=10 ; else MINUTES=$2; fi
  curl -s "${GRAPHITEHOST}/render?from=-${MINUTES}minutes&target=${1}&format=raw" | cut -d"|" -f 2 | spark ;
}

davewongillies

#! /usr/bin/ruby

#
# A script to check Amazon Webservice's Health Status Dashboard
#
# Jens Braeuer, github.com/jbraeuer
#
# Version 1.0
#

davewongillies

[default]
background = white
foreground = black
majorLine = grey
minorLine = rose
lineColors = 0fff00aa,0f337799,0f000077,ff000077
fontName = Helvetica
fontSize = 10
fontBold = False
fontItalic = False

davewongillies

On Mac OS X:

• Install puppet 3.0.2, facter 1.6.17 and hiera 1.1.2
• create /etc/puppet/puppet.conf
• configure launchd puppet daemon
• initial puppet run

davewongillies

global
	log 127.0.0.1	local0
	log 127.0.0.1	local1 notice
	maxconn 4096
	user haproxy
	group haproxy
	daemon

listen rabbitmq 0.0.0.0:5672
	mode tcp

davewongillies

ElasticSearch Quick Guide

ElasticSearch for Logstash Overview

There are two ways to send data to ElasticSearch from Logstash. The first is the 'elasticsearch' output and the other is the 'elasticsearch_http' output. In a nutshell, the 'elasticsearch' output is tightly coupled with your elasticsearch cluster, and the 'elasticsearch_http' output isn't.

davewongillies

description "Tomcat Server"

  start on runlevel [2345]
  stop on runlevel [!2345]
  respawn
  respawn limit 10 5

  # run as non privileged user 
  # add user with this command:
  ## adduser --system --ingroup www-data --home /opt/apache-tomcat apache-tomcat

davewongillies

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console