--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: che-certificate namespace: che spec: secretName: che-tls issuerRef: name: che-cluster-issuer kind: ClusterIssuer # This is a template and it will be set from --domain parameter # For example: '*.192.168.99.100.nip.io' commonName: '*.' dnsNames: - '*.'