What is Kubernetes Ingress?

Question

Accepted Answer

**Ingress** — HTTP routing to Services based on host/path rules.

```yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: my-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /
spec:
  ingressClassName: nginx
  rules:
  - host: api.example.com
    http:
      paths:
      - path: /users
        pathType: Prefix
        backend:
          service:
            name: user-service
            port:
              number: 80
      - path: /orders
        pathType: Prefix
        backend:
          service:
            name: order-service
            port:
              number: 80
  tls:
  - hosts:
    - api.example.com
    secretName: tls-secret
```

**Ingress controllers:**
- NGINX, Traefik, HAProxy, AWS ALB.

DevOps: What is Kubernetes Ingress?