NOTE: This post is a work in progress. If you find something that I missed, feel free to leave a comment. I’ve made plenty of silly mistakes, but I’m sure I’ll make a few more. :) Completing a deployment of an OpenStack cloud is an amazing feeling. There is so much automation and power at your fingertips as soon as you’re finished. However, the mood quickly turns sour when you create that first instance and it never responds to pings.