apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: certificate-by-edgeissuer
  namespace: default
spec:
  commonName: certificate-by-edgeissuer.edge.ncr.com
  duration: 4380h0m0s # 6 months validity
  issuerRef:
    name: edgeissuer-sample
    kind: EdgeIssuer
    group: edge-issuer.edge.ncr.com
  privateKey:
    algorithm: ECDSA
    size: 256
  renewBefore: 2190h0m0s # Renew 3 months before expiry
  secretName: certificate-by-edgeissuer