LESSON 2.2
Services and ingress
Learn key techniques and workflows in DevOps with Docker and Kubernetes.
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Overview
Pods come and go, so Services give them a stable address. Ingress is what puts an HTTP route in front of that.
In this lesson you will:
- Expose pods with a stable service address
- Compare ClusterIP, NodePort, and LoadBalancer
- Route external HTTP traffic with ingress rules
Pro Tip
Use caching and revalidation wisely to ensure your app stays fast and data remains fresh without unnecessary requests.