ConfigMaps & Secrets
Manage configuration data and sensitive information securely within your Kubernetes deployments using ConfigMaps and Secrets.
Intro to ConfigMaps & Secrets
Welcome! In this lesson, we'll learn how to manage configuration data and sensitive information in Kubernetes. We'll explore ConfigMaps and Secrets, two essential tools for flexible and secure application deployments.
Why Externalize Config?
Imagine hardcoding database credentials or API keys directly into your application's Docker image. This makes updates difficult and exposes sensitive data.
- Inflexibility: Changes require rebuilding the image.
- Security Risk: Sensitive data is baked into the image.
- Environment Specific: Different environments (dev, prod) need different settings.