colegatron

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "An etcd cluster based off an auto scaling group",
  "Mappings" : {
      "RegionMap" : {
          "eu-central-1" : {
              "AMI" : "ami-840a0899"
          },
          "ap-northeast-1" : {
              "AMI" : "ami-6c5ac56c"

colegatron

# install 7-zip, curl and vim
# (Windows 2012 comes with .NET 4.5 out-of-the-box)
# Then use the EC2 tools to create a new AMI from the result, and you have a system 
# that will execute user-data as a PowerShell script after the instance fires up!
# This has been tested on Windows 2012 64bits AMIs provided by Amazon (eu-west-1 ami-a1867dd6)
# 
# Inject this as user-data of a Windows 2012 AMI, like this (edit the adminPassword to your needs):
#
# <powershell>
# Set-ExecutionPolicy Unrestricted