echo-server grpc-server: Docker docker run -p 8000:8000 killercai/grpc-echo:0.1.0 Kubernetes kubectl create secret tls grpc.example.com \ --key your.key \ --cert your.cert kubectl apply -f grpc.yaml tcp-server: docker run -p 8000:8000 -e version=v1 killercai/tcp-echo:0.1.0