
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.…

Linux Fun - Part 1
People are always asking about the fun tools I use in Linux. Let's start with three utilities: neofetch,…
#3 - June 30, 2023
Welcome to the third edition of this newsletter. Still in the puppy stage, and it needs feeding!
😎I've…

Changing the Resolution and Font Type in Debian Server
Problem: When you install Debian as a server, the initial resolution and font type leave something to be desired.
Here&…

Debian 12 Install to 9-Year-Old Laptop
And let me say that it runs great. Debian comes through again. This time, it's Bookworm - Debian…
#2 - May 25, 2023
Greetings from Dave! I hope you are well.
Here's what I have for you this month:
* Upcoming live…

TCP/IP & Linux
TCP/IP is the most commonly used communications protocol suite in the world. It powers the Internet, home networks, and…
Installing Terraform to Linux (with a Binary Download)
⚠️If you haven't already, I recommend checking out this article first about installing Terraform on Linux via package…