Linux • 2 min read Working with rsync rsync is a fast, versatile, remote (and local) file-copying tool (to quote the MAN page!).…
Exam-Taking Techniques • 5 min read Exam-Taking Techniques #5 - BE CONFIDENT! "In my opinion, confidence is the most important element of success."…
Linux • 2 min read Modifying Static IP addresses and Network Connections with nmcli Here's another sample of the Linux Networking - Basics & Beyond video course. This time I show how…
Linux • 3 min read Debian 12 Server Installation to an HP Proliant Here's an actual bare-metal installation of Debian 12 to an HP Proliant server. Enjoy! VIDEO 📽️Check out the…
Linux • 2 min read NetworkManager Tools in Linux Check out this sample from the new Linux Networking - Basics and Beyond video course. In this excerpt, I show…
Linux • 2 min read Using Netplan to set up a Static IP Configuration Here's a sample from the new Linux Networking - Basics and Beyond video course. In this excerpt, I…
Linux • 5 min read Installing Security Updates ONLY in Linux Sometimes you don't want to install every update to your Linux system. Instead, you might desire only the…
Exam-Taking Techniques • 2 min read Exam-Taking Techniques #4 - Show up Early! 🕐Be on time, right? Sure, but go that extra mile... Show up early! Here's the plan: Be present…
DevOps Tools • 1 min read Vault: Secrets Engines Here's a preview of Lesson 9 of the HashiCorp Vault Course. In this video I describe and create,…
DevOps Tools • 1 min read Terraform: AWS with SSH and Outputs Here's a preview of Lesson 5 of the Terraform Course. In this video I describe and demonstrate how…