ConfigMap || Managing configuration data for Pods || KCNA || ☸️ Kubernetes ||

Описание: Kubernetes ConfigMaps Explained: The Right Way to Manage Pod Configs!
Tired of hardcoding configurations in your Pods? Learn how ConfigMaps help you manage environment variables, command-line args, and config files - the Kubernetes way!

🔍 In This Video You'll Discover:
✅ What ConfigMaps Are: Kubernetes' native solution for separating config from containers
✅ 3 Ways to Use ConfigMaps:
As environment variables
As command-line arguments
As configuration files in volumes
✅ Real-World Examples:
Deploying apps with different environments (dev/stage/prod)
Managing application.properties/JSON/YAML configs
Handling feature flags and runtime settings

🛠 Hands-On Demos:
🔺Creating ConfigMaps from literals, files, and directories
🔺Mounting ConfigMaps as volumes (with automatic updates!)
🔺Best practices for naming and organizing your configs

⚠ Common Pitfalls:
🔺ConfigMap vs Secrets - when to use which
🔺The 1MB size limit you need to know about
🔺How to handle config changes without Pod restarts

This is the video 27 for KCNA Series

Whether you're a beginner or looking to enhance your DevOps skills, this tutorial will walk you through every step of the process!

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