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VagishaJul 16 · 7 min read

The Kubernetes Secrets Illusion: Are Your Secrets Actually Safe?

Imagine building a state-of-the-art bank vault. You install biometric scanners, reinforced steel walls, and a multi-layered surveillance system. But right before opening day, you put the master key in

tech-geek-vagisha.hashnode.dev

Sonal KumarJun 30 · 10 min read

The Silent Infrastructure Drift That Terraform Couldn't See

How a Kubernetes immutable field, a 6-year-old Terraform SDK bug, and an unmaintained community provider combined to create invisible state drift — and the DevOps detective work that uncovered it. It

devopswork.hashnode.dev

Joel FernandesJun 22 · 17 min read

Why EKS Blue-Green Upgrades Scare Teams More Than They Should

Having interviewed with companies of all sizes from smaller startups to large enterprises, and the conversation around EKS tends to follow a familiar pattern. We talk about control plane upgrades, nod

blog.joel-fernandes.com

Goodness Chris-UgariApr 16 · 16 min read

Securing Pod-to-Pod Communication on Amazon EKS with Cilium

By default, every pod in an EKS cluster can talk to every other pod. There are no restrictions. If an attacker compromises one pod, they have a free path to reach your databases, internal APIs, and ev

goodiec.hashnode.dev

dumpala AbhignaFeb 17 · 17 min read

🚀 Kubernetes Hands-On Project: Deployment vs StatefulSet on Amazon EKS

🔎 Key Differences Between Deployment and StatefulSet FeatureDeploymentStatefulSet Pod IdentityRandom pod names (no stable identity)Stable, predictable pod names (e.g., mysql-0) Persistent StorageNo guaranteed dedicated storageEach pod gets i...

understanding-kubernetes-statefulset.hashnode.dev

Lavish GuptaFeb 16 · 5 min read

Understanding Kubernetes Architecture

Kubernetes is everywhere today. Whether you deploy applications on AWS EKS, Azure AKS, or Google GKE, Kubernetes is the system managing your containers behind the scenes. If you are starting with Kubernetes, the hardest part is not running commands. ...

lavishgupta.hashnode.dev

Shyamala SJan 24 · 3 min read

EKS Cluster Operations

Step 1: Pre-Upgrade bash# Check current state aws eks describe-cluster --name prod-cluster --query "cluster.version" kubectl get nodes -o wide # Verify kubelet alignment eksctl get addon --cluster prod-cluster -o table # Validate HA control plane (...

shyamsdevsecops.hashnode.dev

Shyamala SiddaramaiahJan 24 · 3 min read

EKS Cluster Operations

Step 1: Pre-Upgrade bash# Check current state aws eks describe-cluster --name prod-cluster --query "cluster.version" kubectl get nodes -o wide # Verify kubelet alignment eksctl get addon --cluster prod-cluster -o table # Validate HA control plane (...

shysdevsecops.hashnode.dev

Kandlagunta Venkata Siva Niranjan ReddyJan 4 · 32 min read

Building a Secure DevSecOps CI/CD Pipeline for a Spring Boot Application Using Jenkins, Snyk, SonarQube, Docker, Trivy, and AWS EKS

1. Overview In today’s fast-paced software development world, speed alone is not enough. Applications must be secure, reliable, and production-ready before they ever reach users. This is where DevSecO

kkdevops.hashnode.dev

Rasika Rajendra DeshmukhJan 5 · 4 min read

🚀 Building a Production-Grade CI/CD Pipeline on AWS EKS with Zero Downtime

Introduction In this blog, I want to share my end-to-end DevOps capstone project where I designed and implemented a fully automated CI/CD pipeline on AWS EKS, enabling zero-downtime deployments using Kubernetes rolling updates. The goal of this proje...

devops-cicd-automation-aws-eks.hashnode.dev

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Trending tags this week

The Kubernetes Secrets Illusion: Are Your Secrets Actually Safe?

The Silent Infrastructure Drift That Terraform Couldn't See

Why EKS Blue-Green Upgrades Scare Teams More Than They Should

Securing Pod-to-Pod Communication on Amazon EKS with Cilium

🚀 Kubernetes Hands-On Project: Deployment vs StatefulSet on Amazon EKS

Understanding Kubernetes Architecture

EKS Cluster Operations

EKS Cluster Operations

Building a Secure DevSecOps CI/CD Pipeline for a Spring Boot Application Using Jenkins, Snyk, SonarQube, Docker, Trivy, and AWS EKS

🚀 Building a Production-Grade CI/CD Pipeline on AWS EKS with Zero Downtime