How to communicate between processes in GO?

Question

go

There are running processes 1.go and 2.go, how can you transfer data directly between these processes without using Redis and other solutions. Is it possible?

Answer 1

On one computer, socket file will be the fastest, not TCP / IP as advised here.
https://github.com/cmcoffee/go-ezipc
www.albertoleal.me/posts/golang-pipes.html
goinbigdata.com/interprocess-communication-concepts

Answer 2

gRPC use

Answer 3

Rest services, sockets, queue broker, some kind of RPC protocol, as advised above, through a file channel. Lots of options.