tificate and the privateKey using credentialName, instead
of using the file system paths specified above. If using mutual TLS,
gateway workload instances will retrieve the CaCertificates using
credentialName-cacert. The semantics of the name are platform
dependent. In Kubernetes, the default Istio supplied credential
server expects the credentialName to match the name of the
Kubernetes secret that holds the server certificate, the private
key, and the CA certificate (if using mutual TLS). Set the
<code>ISTI