I'm going through the process of launching arcgis enterprise on amazon using esri's cloud formation templates and I'm running into a problem. I'm trying to purchase an ssl certificate from godaddy, but they need a csr before they'll issue it. The problem is that I can't get the csr until after the server is set up because the csr is acquired through iis manager. How do I get a csr for the ssl when I can't launch the template stack without an ssl? I'm probably doing something wrong, so I appreciate your advice.