apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: mosquitto
spec:
  secretName: mosquitto-cert
  dnsNames:
  - mqtt.pyrocufflink.blue
  issuerRef:
    group: cert-manager.io
    kind: ClusterIssuer
    name: zerossl
  privateKey:
    algorithm: ECDSA
    rotationPolicy: Always