我的 PC 的域名:如何(尝试了 No-IP、DuckDNS 和 ngrok)

问题描述

我想要:通过它的域名从远程 ping 我电脑上的服务器.

I want: ping server on my PC by it domain name from remote.

我有:

1. DynDNS 服务 DuckDns(或 No-IP，在 no-ip 中配置更难).它给我一个 IP 94.154.220.216 和(子)域 http://my_domain.duckdns.org.要在 PC 上配置 DuckDNS，我只需要指定一些令牌和我的域名 (my_domain).
2. 我还在 lacalhost:3000 上启动了服务器.
3. 此外，当我访问 CanYouSeeMee 时，它说我的 IP 是 94.154.220.216(很好).
4. 我为我的 PC 配置了静态 IP(比如 200.300.1.15)
5. 并在端口转发向导(端口=3000，协议=TCP，内部 IP = 200.300.1.15)

1. DynDNS services DuckDns (or No-IP, config in no-ip is even harder). It gets me an IP 94.154.220.216 and (sub)domain http://my_domain.duckdns.org. To configure DuckDNS on PC I need just specify some token and my domain name (my_domain).
2. Also I've launched server on lacalhost:3000.
3. Also when I go to CanYouSeeMee it says that my IP is 94.154.220.216 (that's good).
4. And I configured static IP for my PC (let's say 200.300.1.15)
5. And Setting port forwarding for with help of Port Forwarding Wizard (Port=3000, Protocol=TCP, Internal IP = 200.300.1.15)

问题:我既无法获得 http://my_domain.duckdns.org 也无法获得 http://my_domain.duckdns.org:3000 来自远程.

Problem: I can't get neither http://my_domain.duckdns.org nor http://my_domain.duckdns.org:3000 from remote.

假设:我假设问题出在路由器配置上.

Assumption: I assume that troubles are in router configurations.

问题:

1. 我如何检查出了什么问题?表示 DuckDNS 是否没有将请求重定向到我的路由器，或者我的路由器是否没有将请求重定向到我的 PC.

1. How can I check what is wrong? Means whether DuckDNS doesn't redirect request to my router or my router don't redirect request to my PC.

我的本地网络方案:

Internet <==>    1st Router   <==>             My PC
                 static IP         static IP: (let's say 200.300.1.15)

推荐答案

我在 No-Ip 和 DuckDNS 上浪费了很多时间.他们都声称自己尽可能简单，但事实并非如此.最后而不是配置我的路由器并有很多痔疮天知道，我用了 ngrok - 30 秒，vu a la!您需要做的就是:

I wasted lots of time with No-Ip and DuckDNS. They all claims they're as easy as possible, but that's not the truth. Finally instead of configuring my router and having lots of hemorrhoidswith God knows what, I used ngrok - 30 seconds and vu a la! All you need to do is:

1. 下载
2. 运行它:./ngrok subdomain=<your_server_port>

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