Jeremy whitehat101

This guide explains the way to setup a production server using Capistrano.

Setup Capistrano on LOCAL

Capistrano is a development gem which assist the developer to run commands on the production server (something like a Heroku toolbelt)
Hence, it is installed and configured on developer's computer

# Gemfile

# Use Capistrano for deployment

Port Forwarding in Mavericks

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

Mathematics: What do grad students in math do all day?

by Yasha Berchenko-Kogan

A lot of math grad school is reading books and papers and trying to understand what's going on. The difficulty is that reading math is not like reading a mystery thriller, and it's not even like reading a history book or a New York Times article.

The main issue is that, by the time you get to the frontiers of math, the words to describe the concepts don't really exist yet. Communicating these ideas is a bit like trying to explain a vacuum cleaner to someone who has never seen one, except you're only allowed to use words that are four letters long or shorter.

What can you say?

	#!/bin/bash

	# where to store the sparse-image
	WORKSPACE=~/Documents/workspace.dmg.sparseimage

	create() {
	hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 60g -volname workspace ${WORKSPACE}
	}

	detach() {

	# Thanks to http://makandracards.com/makandra/1431-resque-+-god-+-capistrano for an idea and v2 version.

	namespace :god do
	def god_is_running
	capture(:bundle, "exec god status > /dev/null 2>&1 \|\| echo 'god not running'") != 'god not running'
	end

	# Must be executed within SSHKit context
	def config_file
	"#{release_path}/config/god.rb"

	#!/usr/bin/env bash
	# MIT © Sindre Sorhus - sindresorhus.com

	# git hook to run a command after `git pull` if a specified file was changed
	# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.

	changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

	check_run() {
	echo "$changed_files" \| grep --quiet "$1" && eval "$2"

	#!/bin/bash
	### Setup a wifi Access Point on Ubuntu 12.04 (or its derivatives).

	### make sure that this script is executed from root
	if [ $(whoami) != 'root' ]
	then
	echo "
	This script should be executed as root or with sudo:
	sudo $0
	"

	#!/usr/bin/env knife exec

	# A knife exec script to change chef node's name, preserving all the attributes.
	#
	# Usage: knife exec rename-node.rb old-name new-name
	#
	# Script retrieves the Node object, changes its 'name' attribute,
	# creates new Node object with updated name and rest of attributes
	# untouched. Then it deletes old Node and Client objects from
	# database, and logs into the server to update it:

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

	source :rubygems

	gem 'stasis', '~> 0.1.23'
	gem 'compass', '~> 0.12.2'