---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: puter-ingress
  annotations:
    traefik.ingress.kubernetes.io/request-headers: |
      Host=puter.local
spec:
  rules:
  - host: puter.local
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: puter
            port:
              number: 4100
...