Have you ever wondered about how the Internet works? How does a router find its way to Facebook, or why is there so much lag on your favorite MMORPG? These […]

PHP’s ‘php.ini’ is a configuration file for PHP scripts on your server and it allows all kinds of things to be adjusted like memory usage or display settings but often […]

WordPress comes with 2MB upload size limit by default which needs to be increased if you want to upload files larger than that amount. The limit is set by your […]

You will have been putting off something that you know really needs to be done. Perhaps it’s cleaning your house, or even doing a task in your job, such as […]

Many of us have been there. You’re in the middle of a project, and you can’t seem to get your mind off it. Your eyes are starting to droop, but […]

Troubleshooting is a difficult task. Just ask any IT professional or electrical engineer. But it doesn’t have to be that way! If you follow these 8 EASY steps, troubleshooting will […]

Recently, I found myself in a situation where the SSSD service on my Ubuntu server crashed. This was kind of an issue because it meant that all authentication requests were […]

I have a secret to tell you, as a DevOps engineer I don’t write a lot of code, in fact I write hardly any at all these days. I’m only […]

The way applications are designed is about to change drastically. Kubernetes has been changing the way in which companies deploy and scale their apps, leading to a new era of […]

Terraform IAC is a cloud-based program that allows you to create, edit, and delete infrastructure as code. Terraform enables developers to write declarative configuration files in HCL (Hashicorp Configuration Language). […]