How to configure two gRPC ports to serve different services?

[sunng87]

In our application, there are two sets of gRPC services for both internet and intranet. I'd like to configure serve them with two different port and add TLS configurations.

I checked the doc and it doesn't seem to have the configuration. So is it supported or configurable?

[quarkus-bot[bot]]

/cc @alesj(grpc), @cescoffier(grpc)

[alesj]

So is it supported or configurable?

Currently no, afaik.
As this changes things a lot ... e.g. which services, interceptors belong to which server, etc.

You'll need 2 diff apps / microservices ...

[sunng87]

That's unfortunate. But please consider this feature. It can be like clients to have its own name.

[drsarutobi8]

I might be possible with combination of envoy proxy as a sidecar. Assuming that all internet services are also available to intranet users.

Service A port 9000 -> envoy proxy -> 9090
Service B 9000

Internet user: port 9090 Service A (GRPC, REST)
Intranet users: port 9000 Service A,B (GRPC)

I am working on project with gRPC JSON transcoding (to REST) wtih envoy and found that port working with both REST and GRPC so this might be a workaround for you.