Exam-Taking Techniques - #1: Pick a Good Time for the Exam
Imagine yourself sitting an exam, clicking on the "End Exam" button, and receiving a passing grade! That's the goal of this series of posts.…
Succeed
I received an e-mail from someone who had purchased one of my books and was trying to get into the…
How to Identify IP Hosts in Linux
It's a common task—finding out the systems that are alive on a TCP/IP network. Quite often, the computers…
Markdown - My Go-to Markup Tool
Markdown is easy to use, fun, and applied by many technology professionals. If you don't know it, it only takes…
HashiCorp Changes from MPL to BSL
In August of 2023, HashiCorp changed its licensing model from MPL v2.0 (Mozilla Public License) to BSL v1.1…
Fedora 38 WS Install to KVM
A quick post on how to install Fedora 38 Workstation. (It's so EASY!)
In the video, I install Fedora in…
Deep Dive: The ip Command in Linux
The ip command in Linux can be used to analyze, configure, and troubleshoot your system. It's a powerhouse! ⚡…
16 HashiCorp Vault Exam Practice Questions
Here are sixteen practice questions to test your knowledge of the popular secrets management tool—Vault.
Download the PDF below…
Terraform - How to output a value to the CLI from a child module
The problem with outputs created within a child module is that they are not immediately accessible from the root module.…
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