Ingress in Kubernetes
From the Kubernetes Essentials cheat sheet · Services and Networking · verified Aug 2026
Ingress
Route external HTTP traffic through an Ingress controller.
yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: web
spec:
rules:
- host: app.example.com
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: web
port:
number: 80📌 Ingress requires an installed controller
🔍 Ingress routes HTTP and HTTPS traffic
💡 TLS Secrets attach certificates
🎯 Consider Gateway API for newer routing needs
ingresshttprouting
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