OCI Kubernetes Engine (OKE) support for HTTP/2 for managed load balancers

Kubernetes Engine now supports the HTTP/2 listener protocol for OCI load balancers provisioned for Kubernetes services of type LoadBalancer. To configure an HTTP/2 listener, set service.beta.kubernetes.io/oci-load-balancer-backend-protocol to "HTTP2" and configure frontend SSL/TLS for the listener. HTTP/2 is supported in clusters running Kubernetes version 1.32 and later.

For more information, see Specifying Listener Protocols.