Apr 6 · 6 min read · How Kubernetes resolves service names to IPs — and how CoreDNS powers it all behind the scenes. Beginner to Advanced 10 min read K8s Networking Introduction What is DNS and Why Does K8s Need It? Imagi
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Oct 18, 2025 · 19 min read · Your Friendly Guide to Kubernetes Services: The Google.com Analogy Introduction: Making Sense of Kubernetes Services Welcome! If you're new to Kubernetes, you've probably heard about Pods and Deployments. But there's another critical piece of the puz...
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Sep 22, 2025 · 7 min read · CKA Practice Notes – Networking & Services Second part of my Certified Kubernetes Administrator (CKA) preparation series.In the first part, I covered Workloads & Scheduling.This post focuses on Networking & Services, an essential skill set for anyon...
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Jun 30, 2025 · 6 min read · In Kubernetes, Pods are the basic execution units, but they’re also inherently dynamic and short-lived. When scaling, updating, or restarting, Pods get new IP addresses. So how do you build reliable communication in such a constantly changing system?...
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Dec 27, 2024 · 5 min read · Labels and Selectors: The Backbone of Service Creation In Kubernetes, labels and selectors are essential components, acting like tags to manage and route traffic effectively between Pods and Services. What Are Labels? Definition: Labels are key-valu...
Join discussionDec 16, 2024 · 2 min read · A Service in Kubernetes is an object like a Pod, Deployment, or ConfigMap. Services are used to enable communication between Pods, whether within the same Kubernetes cluster or with external resources. In the screenshot below, you can see that we are...
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Jul 27, 2024 · 9 min read · What is Kubernetes ? Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. It provides a framework to efficiently manage the complexities of deploying and r...
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Nov 8, 2023 · 4 min read · What are Services in K8s In Kubernetes, Services are objects that provide stable network identities to Pods and abstract away the details of Pod IP addresses. Services allow Pods to receive traffic from other Pods, Services, and external clients. Ser...
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