freeleaps-ops/cluster/manifests/freeleaps-monitoring-system/kube-prometheus-stack/grafana-ingress.yaml

apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: grafana-dot-mathmast-com
  namespace: freeleaps-monitoring-system
spec:
  commonName: grafana.mathmast.com
  dnsNames:
  - grafana.mathmast.com
  issuerRef:
    kind: ClusterIssuer
    name: mathmast-dot-com
  secretName: grafana-dot-mathmast-com-tls
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: grafana-ingress
  namespace: freeleaps-monitoring-system
annotations:
  nginx.ingress.kubernetes.io/service-upstream: "true"
  nginx.ingress.kubernetes.io/upstream-vhost: "kube-prometheus-stack-grafana.freeleaps-monitoring-system.svc.freeleaps.cluster"
spec:
  ingressClassName: nginx
  tls:
  - hosts:
    - grafana.mathmast.com
    secretName: grafana-dot-mathmast-com-tls
  rules:
  - host: grafana.mathmast.com
    http:
      paths:
      - path: /*
        pathType: ImplementationSpecific
        backend:
          service:
            name: kube-prometheus-stack-grafana
            port:
              number: 80