May 8 · 12 min read · 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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Dec 31, 2025 · 13 min read · 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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Dec 30, 2025 · 5 min read · 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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Nov 9, 2025 · 4 min read · 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...
Join discussionOct 9, 2025 · 5 min read · 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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Sep 15, 2025 · 6 min read · So far in this Kubernetes journey, we have: Set up clusters using kubeadm and kops Understood Kubernetes architecture Learned how workloads run using Pods, ReplicaSets, and Deployments Managed traffic using Services Now we address a real produc...
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