grpc + nginx architecture deployment guidance

After nginx reverse proxy grpcserver, grpc-client direct access to the nginx port. Some people think nginx reverse proxy will be http access, it is not right. . . Just let grpcclient direct access nginx, and then reverse proxy to grpcserver within.

And only reverse proxy http2, whether to enable ssl must be consistent.

https://blog.csdn.net/liitdar/article/details/79803128