$ ls -la ~/posts/

The Blog

Real-world DevOps. No fluff, no filler — just things I've actually built, broken, and fixed.

kubernetestroubleshootingCKA

Kubernetes Pod CrashLoopBackOff: A Deep Dive into Real Troubleshooting

Walk through a real production CrashLoopBackOff incident — from discovery to root cause to fix. Includes kubectl commands, log analysis, and the exact YAML that caused the problem.

Dec 15, 2024·4 min

CKAkubernetescertification

CKA Exam Prep: The Commands I Used Every Single Day

The exact kubectl commands, YAML patterns, and mental models that got me through the CKA exam. No theory — just what actually works under pressure.

Nov 20, 2024·4 min