redisgolangconnection.go

package main

import (
	"context"
	"fmt"

	"github.com/go-redis/redis/v8"
)

var (
	ctx = context.Background()
	rdb *redis.Client
)

func init() {
	var err error
	rdb = redis.NewClient(&redis.Options{
		Addr:     "localhost:6379",
		Password: "", // no password set
		DB:       0,             // use default DB
	})

}

func checkConnectionStatus() {
	err = rdb.Set(ctx, "key", "value", 0).Err()
	if err != nil {
		panic(err)
	}

	val, err := rdb.Get(ctx, "key").Result()
	if err != nil {
		panic(err)
	}
	fmt.Println("key", val)
}

func main() {
	fmt.Println("Redis Setup Done")
}