This is a follow-up on a previous blog post of mine. I don’t like to leave the security of the solution hanging as we are exposing the MySQL database to the internet up in the cloud. There exist a possibility to use Azure internal virtual network, though for that your web site must use a more expensive tier. So therefore I will address how to set up a secure connection from the WordPress frontend to the MySQL backend.
First you will need to download OpenSSL (I’m using the Windows lite version found here).