sirhopcount

#!/usr/bin/ruby

#
# Moved to: https://github.com/uriel1998/volumerb
#
# This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 
# Unported License. To view a copy of this license, visit 
# http://creativecommons.org/licenses/by-sa/3.0/.
#
# Forked/derived from original by Jasper Van der Jeugt (jaspervdj);

sirhopcount

#!/usr/bin/liquidsoap
set("log.file.path", "/dev/null")
set("log.stdout", true)
set("server.telnet", false)
set("harbor.bind_addr","0.0.0.0")

# tweak these values if you have lag, skipping, buffer underrun etc
# set("frame.duration",0.04)
# set("root.max_latency",60.)

sirhopcount

#!/usr/bin/python
import time
import datetime
import random
timestr = time.strftime("%Y%m%d-%H%M%S")

f = open('access_log_'+timestr+'.log','w')

ips=["123.221.14.56","16.180.70.237","10.182.189.79","218.193.16.244","198.122.118.164","114.214.178.92","233.192.62.103","244.157.45.12","81.73.150.239","237.43.24.118"]
referers=["-","http://www.casualcyclist.com","http://bestcyclingreviews.com/top_online_shops","http://bleater.com","http://searchengine.com"]

sirhopcount

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

sirhopcount

# change prefix to Ctrl-a (like in gnu-screen)

unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix


# shell
set -g default-command /bin/zsh
set -g default-shell /bin/zsh

sirhopcount

<canvas id="invoice_status_chart" min-height="300" max-height="500"></canvas>
<script type="text/javascript" charset="utf-8">

	var invoice_status_data = {};

	function invoice_status_chart() {
		var can = jQuery('#invoice_status_chart');
		var ctx = can.get(0).getContext("2d");
		var container = can.parent().parent(); // get width from proper parent

sirhopcount

#System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

##Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

sirhopcount

Execute as root

* Install kernel headers
 
apt-get update && apt-get dist-upgrade
apt-get install -y build-essential libssl-dev
arch="$(uname -m)"
release="$(uname -r)"
upstream="${release%%-*}"
local="${release#*-}"

sirhopcount

This is a fork from the original CoreOS cloud formation template. It adds two EBS disks of 30G, mounted to /var/lib/docker.

This is intended to be used with an m3.large machine which comes with 30G of SSD.

The reason I add two of 30 and not one of 60 is because a BTRFS limitation.

You can use the "btrfs add" approach in the units to create a BTRFS raid.

sirhopcount

#!/bin/bash

export Register=https://register.example.com
export cLink="/v2/_catalog?n=10"
export cFile=docker.register.catalog
export tFile=docker.register.tags

function listFullCatalog {

 while true; do