apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: homeassistant-lp.allarddcs.nl namespace: homeassistant spec: secretName: homeassistant-certificate-secret issuerRef: name: letsencrypt kind: ClusterIssuer commonName: homeassistant-lp.allarddcs.nl dnsNames: - homeassistant-lp.allarddcs.nl usages: - digital signature - key encipherment - server auth