Prepare a node for kubeadm with cri-dockerd (CKA Installation)
Prepare a Node for kubeadm with cri-dockerd This is one of those CKA tasks with no manifest to copy from the docs. You prepare a plain Linux box so ku…
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CKA Exam study 2026 Scenario 1 - The etcd Endpoint Trap
The etcd Endpoint Trap A cluster migration just took your whole control plane offline. In the next few minutes you'll find out why, and fix it the way…
AI Can Generate Kubernetes YAML — But Is the CKA Still Worth It in 2026?
Artificial Intelligence is changing the technology landscape at an incredible pace. Today, AI can: Generate Kubernetes YAML Explain kubectl commands T…
My Kubernetes Learning Roadmap: From Beginner to CKA
When I first started learning Kubernetes, the ecosystem felt overwhelming. There were so many concepts to understand: Pods Deployments Networking Stor…
CKA vs Real-World Kubernetes: What the Certification Doesn’t Teach You
When I first started preparing for the Certified Kubernetes Administrator (CKA) exam, my primary goal was simple: Pass the certification and strengthe…
My CKA Troubleshooting Playbook: The Systematic Approach I Used to Fix Kubernetes Issues Fast
When I started preparing for CKA , I spent most of my time creating Pods, Deployments, and Services. But during practice exams, I realized something i…
30 Kubernetes Tasks Every CKA Candidate Should Practice Before Exam Day
One of the most common questions I receive from aspiring Certified Kubernetes Administrator (CKA) candidates is: “What should I actually practice befo…
My CKA Cheat Sheet: Commands, Aliases, and Documentation Tricks I Used During the Exam
After sharing my Kubernetes journey, preparation strategy, exam-day experience, and the mistakes I made along the way, I wanted to create something mo…