Bryan Dyck bdyck

Runbook Template

General

A quick description of the services. 1 to 2 sentences max. Why does this service matter? What is it's core functionality? What Features does it provide users?

Failure Mode and Effect Analysis

[FMEA] is a method of failure analysis that helps teams create reliable systems and develop comprehensive on-call response patterns.

name of the service

An explanation of what the service is doing and why. Any high level business logic should be mentioned here to give the reader an understanding of why the service exists in the first place.

List important endpoints/URLs and explain what they are responsible for.

Point of contact and Slack channel

Prologue

I wrote this answer on stackexchange, here: https://stackoverflow.com/posts/12597919/

It was wrongly deleted for containing "proprietary information" years later. I think that's bullshit so I am posting it here. Come at me.

The Question

Amazon is a SOA system with 100s of services (or so says Amazon Chief Technology Officer Werner Vogels). How do they handle build and release?

how to disable apt-daily.timer

$ systemctl stop apt-daily.timer
$ systemctl disable apt-daily.timer
$ systemctl mask apt-daily.service
$ systemctl daemon-reload

check current status

	# Please see the following blog post for more information:
	#
	# https://www.hashicorp.com/blog/using-hashicorp-vault-with-chef.html
	#

	resource_name :vault_secret

	property :path, String, name_property: true
	property :destination, String

	1 - Create a private GitHub/Bitbucket or similar git repo. Here I assume the repo is:

	https://github.com/calkan/bash_history.git

	2 - Create .history directory and initialize it for the repo:

	mkdir $HOME/.history
	cd $HOME/.history
	git init
	touch README.md

	# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
	# This is how I upload my new Sol Trader builds (http://soltrader.net)
	# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

	S3KEY="my aws key"
	S3SECRET="my aws secret" # pass these in

	function putS3
	{
	path=$1

	* {
	font-size: 12pt;
	font-family: monospace;
	font-weight: normal;
	font-style: normal;
	text-decoration: none;
	color: black;
	cursor: default;
	}

	#!/bin/bash
	#####################################################
	# Name: Bash CheatSheet for Mac OSX
	#
	# A little overlook of the Bash basics
	#
	# Usage:
	#
	# Author: J. Le Coupanec
	# Date: 2014/11/04

	address=/0.0.0.0/0.0.0.0
	addn-hosts=/jffs/dns_blocklist