Dave Smith getdave

Let's Encrypt on Ubuntu 14.04, nginx with webroot auth

This document details how I setup LE on my server. Firstly, install the client as described on http://letsencrypt.readthedocs.org/en/latest/using.html and make sure you can execute it. I put it in /root/letsencrypt.

As it is not possible to change the ports used for the standalone authenticator and I already have a nginx running on port 80/443, I opted to use the webroot method for each of my domains (note that LE does not issue wildcard certificates by design, so you probably want to get a cert for www.example.com and example.com).

Configuration

For this, I placed config files into etc/letsencrypt/configs, named after <domain>.conf. The files are simple:

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

	# A Liquid tag for random number generation
	# Usage: {% random min:max %} where min and max are integers and min < max

	module Jekyll
	class Random < Liquid::Tag

	def initialize(tag_name, range, tokens)
	super
	limits = range.split(":")
	@min = limits[0].to_i

	<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);

	/**
	* Exclude certain WordPress database settings from being migrated when pushing or pulling
	* with Migrate-DB-Pro
	*
	* Useful when developing locally and wanting to push or pull database settings between envirnments
	* USE CAUTION! - Must be used with https://github.com/deliciousbrains/wp-migrate-db-pro-tweaks/
	*/
	function preserved_options( $options ) {
	$options[] = 'blog_public'; // discourage search engines setting
	$options[] = 'bit51_bwps'; // Better WordPress Security Settings

	<?php

	# Register custom post types on the 'init' hook.
	add_action( 'init', 'my_register_post_types' );

	/**
	* Registers post types needed by the plugin.
	*
	* @since 1.0.0
	* @access public

	$(function() {
	var form = $("form");
	var button = form.find("button[type=submit]");
	var input = form.find("input[name=postcode]");
	var output = form.find("output[name=location]");

	var map = L.mapbox.map("map", "hubbox.map-u557d78b").setView([54, 0], 6);

	var failed = function(data) {
	button.html("Failed");

	<?php

	add_action( 'wp_enqueue_scripts', 'enqueue_my_styles' );

	/**
	* Example callback function that demonstrates how to properly enqueue conditional stylesheets in WordPress for IE.
	* IE10 and up does not support conditional comments in standards mode.
	*
	* @uses wp_style_add_data() WordPress function to add the conditional data.
	* @link https://developer.wordpress.org/reference/functions/wp_style_add_data/

	#!/bin/bash
	git rebase -i $(git merge-base HEAD master)

Dave Smith getdave

Let's Encrypt on Ubuntu 14.04, nginx with webroot auth

Configuration

Description

Results