Note:
On Azure, to simplify making SSH connections to the cloud node, find the Administrator account section at the bottom of the Basics tab on the Create a virtual machine page, select Password for Authentication type, and enter a username and password.
On AWS, for a more streamlined experience, choose Launch through EC2 at the first prompt on the Launch this software page. (If you continue on the website, at the Security Group Settings drop-down, be sure to select Create New Based On Seller Settings.)