Intro The Certified Kubernetes Administrator (CKA) exam is one of the most recognized Kubernetes certifications, proving your ability to manage, troubleshoot, and configure K8s clusters. But unlike traditional exams, CKA is 100% hands-on—no multiple-choice, just real-world challenges. In this post, I’ll break down:✅ Exam structure & key domains✅ How I prepared (resources, labs, and time …
Intro No Public IP? No Problem! Deploying local apps for external testing from the internet can be a headache—especially if you lack a public IP or don’t want to mess with port forwarding. That’s where Ngrok & Zrok come in. These tools allow you to securely expose your local services to the internet. Plus, they …
Read more “Turn Your Localhost into a FREE Public URL with Ngrok & Zrok -part 1”
Intro Ever felt like your terminal was boring, looking like it was stuck in 1984? Or did those identical WSL boxes make you nuke the wrong OS by mistake ☠️? Don’t sweat it—Oh My Posh is here to save the day, give your terminal the glow-up it deserves, and bring some serious style to your …
Read more “Pimp Your Shell with Oh-My-Posh (Windows, WSL, Ubuntu, PowerShell)”
Intro When building a SaaS application, one of the first things you need to get right is authentication. Without secure and user-friendly sign-ins, your app could lose trust and fail to scale. But with so many options out there, choosing the right authentication tool can be a headache. Two of the most popular open-source solutions …
Intro If you’ve ever set up Kubernetes clusters on Oracle Cloud with Terraform or Resource Manager, you’ve probably tried the OKE Quickstart modules. Sure, they’re a solid starting point—streamlined, efficient. But after diving deeper into them, I realized the stack wasn’t exactly easy to use and felt more readable to their builders than to us …
Read more “My moded OCI-OKE Terraform Module & why you should try it!”