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Connecting to a remote server through SSH can sometimes lead to frustrating errors, one of which is the dreaded “Remote host identification has changed” warning. This warning can be alarming, but it’s crucial for security purposes as it helps protect against potential man-in-the-middle attacks. In this article, we’ll cover the causes be...

Scaling is always done in a hurry! Like dividing a web application into two different servers to manage more traffic and distribute the load over multiple servers. Or having multiple web servers accessing data from a single database server. Remote MySQL database connection is the solution here! In this guide, I will show you how you can set up secu...