blog-spring-cloud-gateway/k8s/install-ingress.yml

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: services-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /$2
spec:
  ingressClassName: contour
  rules:
    - http:
        paths:
          - path: /frontend(/|$)(.*)
            pathType: Prefix
            backend:
              service:
                name: frontend-service
                port:
                  number: 8080