How to test

smtp

$ cd keepku/messaging-sys
$ skaffold dev -p smtpx1
$ skaffold dev -p smtpx2

rabbitmq

• guest/guest http://localhost:15672

$ skaffold dev -p rabbitmq-dev --port-forward
$ skaffold dev -p rabbitmq --port-forward

TODO

• smtpx1 from bar@locahost to foo@localhost
• smtpx2 from bar@taichung.ku.default.svc.cluster.local foo@taipei.ku.default.svc.cluster.local
• rust grpc processor ? hyperium/tonic: A native gRPC client & server implementation with async/await support.
• read kaiwaehner/tensorflow-serving-java-grpc-kafka-streams: Kafka Streams + Java + gRPC + TensorFlow Serving => Stream Processing combined with RPC / Request-Response