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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:

jpillora

// A small SSH daemon providing bash sessions
//
// Server:
// cd my/new/dir/
// #generate server keypair
// ssh-keygen -t rsa
// go get -v .
// go run sshd.go
//
// Client:

smeggingsmegger

package main

import (
    "fmt"
    "os/exec"
)

type TunnelParams struct {
    pem_key    string
    ssh_host   string

DavyLandman

var net = require('net');

net.createServer(httpsSshSwitch).listen(443);

// if the first byte is 22, it is a https handshake, 
// so redirect it to the actual https server (running on port 8443)
// else redirect it to the ssh instance.
//
// some ssh clients wait for the server to send the first welcome message
// so if we have not seen any data for 2 seconds, assume it is a ssh connection

runlevel5

#!/usr/bin/env bash

# Simple move this file into your Rails `script` folder. Also make sure you `chmod +x puma.sh`.
# Please modify the CONSTANT variables to fit your configurations.

# The script will start with config set by $PUMA_CONFIG_FILE by default

PUMA_CONFIG_FILE=config/puma.rb
PUMA_PID_FILE=tmp/pids/puma.pid
PUMA_SOCKET=tmp/sockets/puma.sock

mikekelly

{
  "_links":{
    "self":{
      "href":"/users"
    }
  },
  "_forms":{
    "create-user":{
      "title":"Create a new widget",
      "description":"Enter your widget info and submit to create a new widget",