Sumit's Blog

Kubernetes ConfigMap, Secret, Pod and ServiceAccount: A Hands-On Practice Guide

August 25, 2026 by [email protected]

Kubernetes provides several powerful mechanisms for managing application configuration, sensitive information, containers, and access to the Kubernetes API. In this hands-on practice, I worked through: This article documents the complete workflow step by step. 1. Checking Existing ConfigMaps I started by checking the ConfigMaps already available in the namespace. Flow…