cwonrails

• production - inventory file for production servers

• staging - inventory file for staging environment

• group_vars/

  • group1 - here we assign variables to particular groups
  • group2 - ""

• host_vars/

  • hostname1 - if systems need specific variables, put them here
  • hostname2 - ""

cwonrails

#!/bin/sh

#
# execute this script as root with:
# curl https://raw.github.com/gist/1877257/lock_down_ubuntu.sh | bash -s MyAwesomeHostName
#

if [[ ! "root" = "$(whoami)" ]] ; then
  echo -e "****\nThis script must be run as root.\n****" && exit 1
fi

cwonrails

What

A lot of times you are developing a web application on your own laptop or home computer and would like to demo it to the public. Most of those times you are behind a router/firewall and you don't have a public IP address. Instead of configuring routers (often not possible), this solution gives you a public URL that's reverse tunnelled via ssh to your laptop.

Because of the relaxation of the sshd setup, it's best used on a dedicated virtual machine just for this (an Amazon micro instance for example).

Requirements

cwonrails

cwonrails

#!/bin/bash

# --------------------------------
# Totally Simple Web Server (TSWS)
# --------------------------------
#
#  (c) 2015 Dave Fletcher
#  All Rights Reserved
#
#  This is free and unencumbered software released into the public domain.

cwonrails

So you've cloned somebody's repo from github, but now you want to fork it and contribute back. Never fear!

Technically, when you fork "origin" should be your fork and "upstream" should be the project you forked; however, if you're willing to break this convention then it's easy.

* Off the top of my head *

1. Fork their repo on Github
2. In your local, add a new remote to your fork; then fetch it, and push your changes up to it

    git remote add my-fork git@github...my-fork.git

cwonrails

BOX_NAME=vagrant-build
BASE_DIR="`pwd`/machines"
BOX_DIR="${BASE_DIR}/${BOX_NAME}"

mkdir -p ${BASE_DIR}

VBoxManage createvm --name "${BOX_NAME}" --ostype RedHat_64 --basefolder ${BASE_DIR}
VBoxManage registervm "${BOX_DIR}/${BOX_NAME}.vbox"

mkdir -p tmp

cwonrails

<script type="text/javascript">
    (function () {
      "use strict";
      // once cached, the css file is stored on the client forever unless
      // the URL below is changed. Any change will invalidate the cache
      var css_href = './index_files/web-fonts.css';
      // a simple event handler wrapper
      function on(el, ev, callback) {
        if (el.addEventListener) {
          el.addEventListener(ev, callback, false);

cwonrails

sudo apt-get clean 
cd /var/lib/apt 
sudo mv lists lists.old 
sudo mkdir -p lists/partial 
sudo apt-get clean 
sudo apt-get update

cwonrails

  74925 NONE
  54706 MIT
   9268 ISC
   3050 BSD
   1521 BSD-2-CLAUSE
    791 APACHE-2.0
    699 APACHE 2.0
    392 BSD-3-CLAUSE
    364 WTFPL
    346 UNKNOWN