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HRHritik ranjanblogs.hritikranjan.inMay 30 · 27 min read

DevOps Week 8 – Advanced Kubernetes Management, Observability & Monitoring ☸️📊

Kubernetes Custom Resources (CR), CRD & Custom Controller ☸️ 📌 Why Do We Need Custom Resources in Kubernetes? Kubernetes already provides built-in resources like: Pod Deployment Service Config

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NDNishant Desaikubernetesunderstanding.hashnode.devMay 9 · 5 min read

Kubernetes ConfigMaps & Secrets Explained 🔐

In real-world Kubernetes applications, hardcoding configuration values inside application code is a bad practice. Things like: Database URLs API keys Environment names Feature flags Passwords To

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SASagar Aulakhbrodevops.hashnode.devMay 8 · 12 min read

How We Built a Centralized Secrets Management System on AWS EKS Using HashiCorp Vault

One Vault cluster. Multiple teams. Zero secrets in Git. Here is the complete setup, flow, and onboarding guide. Why We Built This Every growing engineering team hits the same wall. Secrets start in

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HSHaiman Sherkubernetes-expalined-simply.hashnode.devApr 17 · 3 min read

Environment Variables and ConfigMaps in Kubernetes

As I continued my CKAD preparation, I reached a point where I needed to answer a simple question: How do we pass configuration into applications running inside Pods? Hardcoding values inside contain

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RGRama Grandhidevopswithkube.hashnode.devApr 5 · 4 min read

Let's Master Kubernetes Namespaces, Secrets, and ConfigMaps 🔐

Namespaces Have u ever wondered we are creating all the objects in the kkuberntes what if we need to crrate two exact deplohyments no we cant create right but we have dev , test ,prod env we need to c

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NVNaveenKumar VRclaybrainer.comFeb 21 · 18 min read

Kubernetes - ConfigMaps

We have already explored Volumes in Kubernetes in the previous blog. We understood how pods can store and share data using volumes. But let’s pause and think for a moment 🤔 What if we just want to p

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RPRajas Pawarcloud-devops-challenge.hashnode.devDec 31, 2025 · 13 min read

Day 53: Kubernetes Troubleshooting - Fixing Nginx PHP-FPM Pod Issues 🔧

Welcome back! 👋 Day 53 of the 100 Days Cloud DevOps Challenge, and today we're troubleshooting Kubernetes production issues! This is real-world debugging - investigating broken pods, fixing configurations, and restoring service. Let's debug! 🎯 🎯 T...

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BSBittu Sharmabittublog.hashnode.devDec 30, 2025 · 5 min read

Kubernetes ConfigMaps – Managing Configuration for Your Apps

What is a ConfigMap and why use it instead of hardcoding configs ConfigMap is a Kubernetes object used to store non-confidential configuration data like key-value pairs, JSON, or whole configuration files. Instead of hardcoding configs inside your ap...

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MMManoj Mkubernetes-infos.hashnode.devNov 9, 2025 · 4 min read

Kubernetes - Stateful and Dynamic Applications

Store and stateful Some application like frontend or the backend does not required persistent volume because when we restart ot update the application the application will be the same But for deployment like MySql or any other DB resources persiste...

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RSRitesh Singhritesh-devops.hashnode.devOct 9, 2025 · 5 min read

Day 56: Managing Configuration with ConfigMaps and Secrets in Kubernetes

Introduction Welcome to Day 6 of my Kubernetes learning journey! Today, we're diving into ConfigMaps and Secrets, two essential Kubernetes resources for managing application configuration and sensitive data. These tools allow you to decouple configur...

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#configmap

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Trending tags this week

DevOps Week 8 – Advanced Kubernetes Management, Observability & Monitoring ☸️📊

Kubernetes ConfigMaps & Secrets Explained 🔐

How We Built a Centralized Secrets Management System on AWS EKS Using HashiCorp Vault

Environment Variables and ConfigMaps in Kubernetes

Let's Master Kubernetes Namespaces, Secrets, and ConfigMaps 🔐

Kubernetes - ConfigMaps

Day 53: Kubernetes Troubleshooting - Fixing Nginx PHP-FPM Pod Issues 🔧

Kubernetes ConfigMaps – Managing Configuration for Your Apps

Kubernetes - Stateful and Dynamic Applications

Day 56: Managing Configuration with ConfigMaps and Secrets in Kubernetes