k8s-kaisers-info/gitops-kaisers-info/templates/letsencrypt.yaml

apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
  name: letsencrypt-staging
  namespace: cert-manager
spec:
  acme:
    email: "admin@kaisers.info" # replace this
    privateKeySecretRef:
      name: "staging-issuer-account-key"
    server: "https://acme-staging-v02.api.letsencrypt.org/directory"
    solvers:
      - http01:
          ingress:
            class: "traefik"
            ingressTemplate:
              metadata:
                annotations:
                  kubernetes.io/ingress.class: "traefik"
                  traefik.ingress.kubernetes.io/redirect-entry-point: "https"
          selector: {}
---
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
  name: letsencrypt-prod
  namespace: cert-manager
spec:
  acme:
    email: "admin@kaisers.info" # replace this
    privateKeySecretRef:
      name: "prod-issuer-account-key"
    server: "https://acme-v02.api.letsencrypt.org/directory"
    solvers:
      - http01:
          ingress:
            class: "traefik"
            ingressTemplate:
              metadata:
                annotations:
                  kubernetes.io/ingress.class: "traefik"
                  traefik.ingress.kubernetes.io/redirect-entry-point: "https"
          selector: {}