SSL Setup Process (Godaddy SSL + CPANEL + Multisite)

There are a number of posts regarding setup of SSL, but they always seem to get derailed before they are answered (like this oft-quoted one: https://premium.wpmudev.org/forums/topic/how-to-set-up-ssl ).

I need to set up my main site with SSL for pro-sites and the Stripe Gateway. I am not looking for an alternative, but for definitive steps to getting it set up.

I have followed the instructions to getting it installed on CPanel ( http://support.godaddy.com/help/article/5240/installing-an-ssl-certificate-in-cpanel-webhost-manager ).

Now, how do I make Wordpress show the secure page. My goal is to have the pro-sites checkout page be secured.