Terraform configurations are written in files with the .tf extension. These files collectively define the desired state of your infrastructure. While there are no strict rules about the names of th...

JavaScript, often abbreviated JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS. It lets us add interactivity to pages e.g. you might ...

If you’re looking to get in shape while you build muscle and budn body fat, then full body workouts are a great option for you! Check out this circuit workout from Coach Heather. You’ll need a kett...

This example demonstrates best practices in using Terraform to manage AWS infrastructure, including remote state management, module organization, version control, and planning/review processes. Di...

Nmap Commands 1. Basic Ping Scan This command checks if a host is up by performing a simple ping scan. nmap -sn <target> 2. Basic Port Scan This command performs a default port scan on ...

I’m Ivan Arias; I recently graduated with a certification in Web development. I’m passionate about mastering front-end and back-end development. I have a geological background and strong interperso...

Containerization is a software deployment process that bundles an application’s code with all the files and libraries it needs to run on any infrastructure. The result is a single, lightweight exec...

A variable declaration is a statement in a computer programming language that specifies a variable’s name and type, but does not assign it a value. The declaration tells the compiler that the varia...

The Linux command line is a text interface to your computer. Often referred to as the shell, terminal, console, prompt or various other names, it can give the appearance of being complex and confus...

Where does Linux store its logs? Linux typically stores its logs in the /var/log directory. Some common log files found there include: /var/log/syslog or /var/log/messages for general system l...