Hello! Next Thursday I'm going to make a short presentation to the new WMCS Ops about our use of OpenStack.  It'll be fairly short, mostly serving as a glossary of terms and outline of which service does what. Any of you are welcome!  I'll paste a hangout link below, but if you're definitely interested let me know and I'll add you to the calendar invitation. For those of you who want the glossary but don't want to stay up and/or wake up for an actual presentation I'm also attaching a draft of the slides. -Andrew Hangout link: https://hangouts.google.com/hangouts/_/wikimedia.org/introduction-to?hceid=…