bind:请求的地址在其上下文中无效

Question

我在golang上开发了一个机器人。使用ubuntu 20.01操作系统在vds上启动它，效果很好，但当我开始调试代码时，这是一个问题。正因为如此，我决定将我的电脑用作VDS：我打开了8443端口等。但当main.go启动时，我收到一个错误：

listen tcp [ip]:8443: bind: The requested address is not valid in its context.

我的代码：

package main
import (
"./configuration"
"./get_data"
"encoding/json"
"fmt"
tgBotApi "github.com/go-telegram-bot-api/telegram-bot-api"
"io/ioutil"
"net/http"
"strings"
"time"
)
var (
NewBot, BotErr = tgBotApi.NewBotAPI(configuration.BOT_TOKEN)
)
func setWebhook(bot *tgBotApi.BotAPI) {
webHookInfo := tgBotApi.NewWebhookWithCert(fmt.Sprintf("https://%s:%s/%s",
configuration.BOT_HOST, configuration.BOT_PORT, configuration.BOT_TOKEN), configuration.CERT_FILE)
_, err := bot.SetWebhook(webHookInfo)
if err != nil {
fmt.Println(err)
}
}
func main () {
fmt.Println("OK", time.Now().Unix(), time.Now(), time.Now().Weekday())
setWebhook(NewBot)
message := func (w http.ResponseWriter, r *http.Request) {
text, _ := ioutil.ReadAll(r.Body)
var botText = get_data.BotMessage{}
_ = json.Unmarshal(text, &botText)
chatGroup := int64(botText.Message.Chat.Id)
botCommand := strings.Split(botText.Message.Text, "@")[0]
/*markup := tgBotApi.InlineKeyboardMarkup{
InlineKeyboard: [][]tgBotApi.InlineKeyboardButton{
[]tgBotApi.InlineKeyboardButton{
tgBotApi.InlineKeyboardButton{Text: "start"},
},
},
}*/
//reply := tgBotApi.NewEditMessageReplyMarkup(chatGroup, messageId, markup)
var msg tgBotApi.MessageConfig
switch botCommand {
case "/start":
msg = tgBotApi.NewMessage(chatGroup, helloCommandMsg())
msg.ReplyMarkup = tgBotApi.NewReplyKeyboard(
[]tgBotApi.KeyboardButton{catalogBtn.Btn},
[]tgBotApi.KeyboardButton{myProfileBtn.Btn, supportBtn.Btn},
[]tgBotApi.KeyboardButton{getLuckyBtn.Btn, rulesBtn.Btn},
[]tgBotApi.KeyboardButton{addFundsBtn.Btn},
)
break
case getLuckyBtn.Btn.Text:
getLuckyBtn.Action(botText, NewBot)
break
case myProfileBtn.Btn.Text:
myProfileBtn.Action(botText, NewBot)
break
case addFundsBtn.Btn.Text:
addFundsBtn.Action(botText, NewBot)
break
default:
msg = tgBotApi.NewMessage(chatGroup, unknownCommandMsg())
}
NewBot.Send(msg)
}
http.HandleFunc("/", message)
errListenTLS := http.ListenAndServeTLS(fmt.Sprintf("%s:%s", configuration.BOT_HOST, configuration.BOT_PORT), configuration.CERT_FILE, configuration.CERT_KEY, nil)
if errListenTLS != nil {
fmt.Println(errListenTLS)
}
}

configuration/main_config.go:

package configuration
const (
TELEGRAM_URL = "https://api.telegram.org/bot"
BOT_TOKEN = MYTOKEN
BOT_HOST = "[ip]"
BOT_PORT = "8443"
)

配置/cert_config.go:

package configuration
const (
CERT_FILE = "C:\Users\USER\Desktop\GOlocal\BOTlocal\certificates\mybot.pem"
CERT_KEY = "C:\Users\USER\Desktop\GOlocal\BOTlocal\certificates\mybot.key"
)

我已经生成了这个主题中的证书：为Telegram Webhook创建和使用自签名证书的简单方法是什么？

此外，我试图将0.0.0.0设置为我的公共ip，然后出现了这个错误：

Bad Request: bad webhook: IP address 0.0.0.0 is reserved

Answer 1

错误bind: The requested address is not valid in its context.表示该地址不属于您机器上的网络接口。可能有路由器/负载均衡器等。。。使用实际的公共地址，它将流量转发到您的机器。

你需要拆分你使用的地址：

• 您的本地地址(请参阅ifconfig(或所有接口的0.0.0.0作为传递给http.ListenAndServeTLS的地址
• 作为NewWebhookWithCert中传递的回调地址的公共地址