kubernetes - ITNotes

Kubernetes Resilience: Hardening Your Cluster with Chaos Mesh

April 5, 2026

Build truly resilient Kubernetes clusters. This guide shows you how to use Chaos Mesh to simulate real-world failures, from pod crashes to network latency, before they cause production outages.

HomeLab

K3s for HomeLabs: Stop Babysitting Containers and Start Orchestrating

March 31, 2026

Ditch the manual container management. This guide shows you how to install K3s, deploy your first app, and use professional tools like K9s to keep your HomeLab running smoothly.

DevOps

Stop Hardcoding Passwords: A Guide to Secret Management in CI/CD and Kubernetes

March 29, 2026

Hardcoded passwords are a ticking time bomb. This guide explores professional secret management using HashiCorp Vault, AWS Secrets Manager, and Kubernetes injection patterns to secure your infrastructure.

DevOps

Managing Persistent Storage in Kubernetes with PersistentVolume and PersistentVolumeClaim

March 26, 2026

A hands-on look at Kubernetes persistent storage after six months in production — covering static vs dynamic provisioning, StorageClass configuration, PVC binding, and StatefulSet volume management with real examples.

DevOps

Optimizing Microservices Management on Kubernetes with Istio Service Mesh: A 6-Month Production Review

March 22, 2026

Six months of running Istio Service Mesh in production showed us its true value for managing Kubernetes microservices. This tutorial walks you through installation, configuring traffic, bolstering security, and using powerful monitoring tools to truly understand your applications.

DevOps

GitOps with ArgoCD — Auto Deploy from Git

March 18, 2026

Explore how GitOps, combined with ArgoCD, transforms Kubernetes deployments. This tutorial guides junior developers in setting up automated, Git-driven deployments, ensuring consistent and stable application delivery from development to production.

DevOps

Kubernetes Basics: Pod, Service, and Deployment Explained with Real Examples

March 7, 2026

Kubernetes solves the problem of running containers reliably at scale. This guide breaks down the three core building blocks — Pod, Service, and Deployment — with practical YAML examples and hands-on commands to deploy and manage a real application.