go-micro/internal/website/docs/examples/registry-consul.md

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Service Discovery with Consul

Use Consul as the service registry.

In code

package main

import (
    "go-micro.dev/v5"
    "go-micro.dev/v5/registry/consul"
)

func main() {
    reg := consul.NewConsulRegistry()
    svc := micro.NewService(micro.Registry(reg))
    svc.Init()
    svc.Run()
}

Via environment

Run your service with env vars set:

MICRO_REGISTRY=consul MICRO_REGISTRY_ADDRESS=127.0.0.1:8500 go run main.go