Deployment

You can deploy a Pekko gRPC application just like you would any other JVM-based project. For some general pointers on this topic, see @extrefthe deployment section of the Pekko documentation

Remember that the cleartext HTTP/2 “h2c with prior knowledge” protocol is not compatible with HTTP/1.1, so if your infrastructure uses any proxies they must either understand this protocol or support generic TCP connections.

Serve gRPC over HTTPS

To deploy your gRPC service over a HTTPS connection you will have to use an @apidoc[HttpsConnectionContext] as described in the @extrefPekko-HTTP documentation.

Example: Kubernetes

As an example, pekko-grpc-sample-kubernetes-scala is a complete project consisting of two applications (a gRPC service and an HTTP service that consumes the gRPC service) that can be deployed together in Kubernetes.