go-micro: you can also use Unix Domain Sockets (UDS) as address

main.go

package main

import (
    "net"

    "github.com/micro/go-micro/v2"

    "github.com/xmlking/logger/log"

    sgrpc "github.com/micro/go-micro/v2/server/grpc"
)


func main() {
    // you can also use Unix domain socket
    lis, err := net.Listen("unix", "/tmp/greeter.sock")
    if err != nil {
        log.Fatalf("failed to listen: %v", err)
    }
    println(lis.Addr().String())

	// New Service
	service := micro.NewService(
		micro.Name(serviceName),
        	micro.Server(sgrpc.NewServer(sgrpc.Listener(lis))),
	)

	// Run service
	if err := service.Run(); err != nil {
		log.Fatal(err)
	}
}