Feb 10 · 4 min read · In the previous sessions, we learned how Kubernetes Services provide a stable endpoint for Pods, act as load balancers and reverse proxies, and solve the challenge of dynamic Pod IPs using labels and selectors.We explored ClusterIP for internal commu...
Join discussion
Jan 14 · 3 min read · Clearing the Certified Kubernetes Administrator (CKA) exam with 92% was one of the most satisfying milestones in my DevOps journey.This blog is not about motivation alone — it’s a real, practical, hands-on strategy that worked for me, and I believe i...
Join discussion
Jan 11 · 3 min read · Taints and Tolerations apply a "repel" effect from the node side. Taints repel pods from certain nodes unless they have a matching toleration. A taint on a node (like key=value:NoSchedule) prevents all pods from scheduling there unless the pod specif...
Join discussionJan 5 · 5 min read · If you’re preparing for the Certified Kubernetes Administrator (CKA) exam, reading documentation alone isn’t enough. You need a real environment where you can install Kubernetes, break it, debug it, and rebuild it from scratch. That’s exactly why I b...
Join discussion
Nov 13, 2025 · 7 min read · When working with Kubernetes, developers often need a way to access applications or services running inside the cluster — without exposing them to the public internet. 1. Why Do We Need Local Access to Cluster Resources? In a secure Kubernetes archit...
Join discussion
Nov 8, 2025 · 6 min read · CKA stands for Certified Kubernetes Administrator which is one of the major Kubernetes certifications. I recently cleared the CKA exam and wanted to share my complete preparation journey, what worked for me, and some key lessons learned along the way...
Join discussionOct 31, 2025 · 2 min read · Ao longo da minha jornada profissional com Kubernetes, enfrentei (e venci!) o desafio de obter as principais certificações oferecidas pela CNCF. Foram meses de estudos focados, prática intensa e aprendizado contínuo – que resultaram nas seguintes con...
Join discussionOct 25, 2025 · 2 min read · Introduction Clearing the Certified Kubernetes Administrator (CKA) exam with a fantastic 94% score is a major milestone in my cloud-native journey. This write-up isn’t just a brag post—it’s a genuine, what worked, and lessons learned. If you’re tackl...
Join discussionOct 23, 2025 · 4 min read · Happy to share that I recently cleared the Certified Kubernetes Administrator (CKA) exam in October 2025 with a score of 90%. Throughout this journey, I received incredible support from this community and from many individuals who helped me personall...
GSGOLD and 1 more commented
