No kubernetes: proteja um programa que roda na porta 3000 usando Traefik, Cert Manager e desafio http

Olá e obrigado pelo seu tempo. Tentarei explicar qual é meu experimento. No kubernetes, tenho um aplicativo implantado. Posso acessá-lo com um balanceador de carga. E usando o traefik, posso acessá-lo via http. Gostaria de acessá-lo via Https. Para atingir esse resultado, estou tentando seguir os vídeos do YouTube e a documentação do traefik e usar o gerenciador de certificados. Gosto de trabalhar usando arquivos yml, mas se houver uma maneira melhor, por favor, me diga, pois estou aprendendo na prática. Postarei todos os arquivos yml teoricamente, esperando que o serverfault me ​​dê espaço suficiente para publicá-los.

#001-role.yml
        kind: ClusterRole
    apiVersion: rbac.authorization.k8s.io/v1
    metadata:
      name: traefik-role
    
    rules:
      - apiGroups:
          - ""
        resources:
          - services
          - secrets
          - nodes
        verbs:
          - get
          - list
          - watch
      - apiGroups:
          - discovery.k8s.io
        resources:
          - endpointslices
        verbs:
          - list
          - watch
      - apiGroups:
          - extensions
          - networking.k8s.io
        resources:
          - ingresses
          - ingressclasses
        verbs:
          - get
          - list
          - watch
      - apiGroups:
          - extensions
          - networking.k8s.io
        resources:
          - ingresses/status
        verbs:
          - update
      - apiGroups:
          - traefik.io
        resources:
          - middlewares
          - middlewaretcps
          - ingressroutes
          - traefikservices
          - ingressroutetcps
          - ingressrouteudps
          - tlsoptions
          - tlsstores
          - serverstransports
          - serverstransporttcps
        verbs:
          - get
          - list
          - watch

#002-account.yml
apiVersion: v1
kind: ServiceAccount
metadata:
  name: traefik-account

#003-role-binding.yml
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: traefik-role-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: traefik-role
subjects:
  - kind: ServiceAccount
    name: traefik-account
    namespace: default 

#004-traefik.yml
kind: Deployment
apiVersion: apps/v1
metadata:
  name: traefik-deployment
  labels:
    app: traefik

spec:
  replicas: 1
  selector:
    matchLabels:
      app: traefik
  template:
    metadata:
      labels:
        app: traefik
    spec:
      serviceAccountName: traefik-account
      containers:
        - name: traefik
          image: traefik:v3.2
          args:
            - --api.insecure
            - --providers.kubernetesingress
          ports:
            - name: web
              containerPort: 80
            - name: dashboard
              containerPort: 8080

#005-traefik-service.yml
apiVersion: v1
kind: Service
metadata:
  name: traefik-dashboard-service

spec:
  type: LoadBalancer
  ports:
    - port: 8080
      targetPort: dashboard
  selector:
    app: traefik
---
apiVersion: v1
kind: Service
metadata:
  name: traefik-web-service

spec:
  type: LoadBalancer
  ports:
    - targetPort: web
      port: 80
  selector:
    app: traefik

#006-program-frontend-deployment.yml
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    kompose.cmd: kompose convert -f compose.yml
    kompose.version: 1.34.0 (HEAD)
  labels:
    io.kompose.service: program-frontend
  name: program-frontend
spec:
  replicas: 1
  selector:
    matchLabels:
      io.kompose.service: program-frontend
  template:
    metadata:
      annotations:
        kompose.cmd: kompose convert -f compose.yml
        kompose.version: 1.34.0 (HEAD)
      labels:
        io.kompose.service: program-frontend
    spec:
      containers:
        - env:
            - name: API_GATEWAY_BASE_URL
              value: http://edge-thinghy:9000
          image: program-image
          name: program-frontend
          ports:
            -  name: program-frontend
               containerPort: 3000
               protocol: TCP
      imagePullSecrets:
        - name: ghcr-secret
      restartPolicy: Always

#007-program-frontend-service.yml
apiVersion: v1
kind: Service
metadata:
  annotations:
    kompose.cmd: kompose convert -f compose.yml
    kompose.version: 1.34.0 (HEAD)
  labels:
    io.kompose.service: program-frontend
  name: program-frontend
spec:
  ports:
    - name: program-frontend
      protocol: TCP
      port: 3000
      targetPort: program-frontend
  selector:
    io.kompose.service: program-frontend

#008-edit-program-service.yml
apiVersion: v1
kind: Service
metadata:
  name: program-frontend
spec:
  ports:
    - name: program-frontend
      port: 80
      targetPort: 3000
  selector:
    io.kompose.service: program-frontend

#009-program-ingress.yml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: program-ingress
spec:
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: program-frontend
            port: 
              name: program-frontend

#010-challenge.yml
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
 name: program-challenge
 namespace: default
spec:
 acme:
   email: [email protected]
   server: https://acme-v02.api.letsencrypt.org/directory
   privateKeySecretRef:
     name: program-issuer-account-key
   solvers:
     - http01:
         ingress:
           class: traefik

#011-ingress-rule.yml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
 name: program-ssl-ingress
 namespace: default
 annotations:
   cert-manager.io/issuer: "program-challenge"
spec:
 tls:
   - hosts:
       - program-demo.example.domain
     secretName: tls-program-ingress-http
 rules:
   - host: program-demo.example.domain
     http:
       paths:
         - path: /
           pathType: Prefix
           backend:
             service:
               name: program-frontend
               port:
                 name: program-frontend

#012-redirect-http-to-https.yml
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: program-frontend-redirect
spec:
  redirectScheme:
    scheme: https
    permanent: true

Se entendi corretamente, nesse ponto eu deveria conseguir chegar a https://program-demo.example.domain, mas estou chegando apenas a http://program-demo.example.domain, eu li errado alguma coisa na documentação? Há algo errado no meu raciocínio? Agradeço antecipadamente pelo seu tempo.