python - 如何正确运行 localtunnel v2

Question

我正在使用 localtunnel v1 .但是我发现v2允许你自定义子域，我需要这个功能。

我遵循了 repository 的 README 中描述的教程，但它在几个方面让我感到困惑，最后，它没有用。

第一步是运行一些网络应用程序:选中，端口号。 8000.

然后，它说了一些关于主机名的事情:

Localtunnel does some stuff with the hostname, so you want to set up two hostnames. One for localtunnel registration, one for your localtunnel. Normally it expects a wildcard, but we'll just hardcode a hostname for this example tunnel.

example.localtunnel.local -> 127.0.0.1
localtunnel.local -> 127.0.0.1

You can do this in /etc/hosts or use that fancy ghost utility.

我在这里迷路了，但我仍然编辑了我的 /etc/hosts:

127.0.0.1   localhost
127.0.1.1   my-pc-name
127.0.0.1   example.localtunnel.local
127.0.0.1   localtunnel.local

下一步...

Now you can start the server. It's based on a configuration file in the config directory. You can make your own, but this one is configured to run the server on port 9999 and expects the hostname localtunnel.local

ginkgo config/default.conf.py

哪一个？无论如何...我根据 localtunnel repo 目录 /deploy 中的文件创建了 myconfig.conf.py :

port = 9999
hostname = 'localtunnel.local'
service = 'localtunnel.server.TunnelBroker'

但是，当我运行时:

lt --broker 127.0.0.1:9999 --name example 8000

我得到了:

Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/gevent/greenlet.py", line 390, in run
  result = self._run(*self.args, **self.kwargs)
File "/usr/local/lib/python2.7/dist-packages/localtunnel/client.py", line 53, in listen
  msg = self.ws.receive(msg_obj=True)
TypeError: receive() got an unexpected keyword argument 'msg_obj'
<Greenlet at 0xb6e0db1cL: <bound method TunnelClient.listen of <localtunnel.client.TunnelClient object at 0xb6def52c>>> failed with TypeError

而在银杏过程中:

Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/gevent/pywsgi.py", line 438, in handle_one_response
  self.run_application()
File "/usr/local/lib/python2.7/dist-packages/ws4py/server/geventserver.py", line 85, in run_application
  self.result = self.application(self.environ, start_response_for_upgrade)
File "/usr/local/lib/python2.7/dist-packages/ws4py/server/wsgi/middleware.py", line 131, in __call__
  environ.copy()))
TypeError: handle_websocket() takes exactly 3 arguments (2 given)
<BrokerFrontend fileno=6 address=0.0.0.0:9999>: Failed to handle request:
  request = GET /t/example HTTP/1.1 from ('127.0.0.1', 35907)
  application = <ws4py.server.wsgi.middleware.WebSocketUpgradeMiddleware object at 0x95bc2ac>

127.0.0.1 - - [2012-05-14 17:18:18] "GET /t/example HTTP/1.1" 101 162 0.000933

而且，显然，http://example.localtunnel.local:9999不起作用。

如何解决这个问题？我必须在哪里修改才能更改最终的子域？

对不起，令人毛骨悚然的英语。

---

编辑

我已经按照保罗的建议进行了降级。但是，尽管发生了变化，错误仍然存​​在。银杏工艺:

$ ginkgo eco.conf.py  
Starting process with eco.conf.py...  
127.0.0.1 - - [2012-05-22 20:21:11] "GET /t/example HTTP/1.1" 400 116 0.000190

本地隧道进程:

$ lt --broker 127.0.0.1:9999 --name example 8000
Traceback (most recent call last):
  File "/usr/local/bin/lt", line 9, in <module>
    load_entry_point('localtunnel==0.4.0', 'console_scripts', 'lt')()
  File "/usr/local/lib/python2.7/dist-packages/localtunnel/client.py", line 31, in main
    client.serve_forever()
  File "/usr/local/lib/python2.7/dist-packages/ginkgo/core.py", line 188, in serve_forever
    self.start()
  File "/usr/local/lib/python2.7/dist-packages/ginkgo/core.py", line 124, in start
    ready = not self.do_start()
  File "/usr/local/lib/python2.7/dist-packages/localtunnel/client.py", line 42, in do_start  
    self.ws.connect()
  File "/usr/local/lib/python2.7/dist-packages/ws4py-0.1.5-py2.7.egg/ws4py/client/threadedclient.py", line 72, in connect
    self.process_response_line(response_line)
  File "/usr/local/lib/python2.7/dist-packages/ws4py-0.1.5-py2.7.egg/ws4py/client/__init__.py", line 61, in process_response_line
    raise HandshakeError("Invalid response status: %s %s" % (code, status))
ws4py.exc.HandshakeError: Invalid response status: 400 Bad Handshake

虽然现在 ginkgo 没有报错，但是 localtunnel 还是会报错，和之前的报错不一样。显然它试图在连接过程中获取“/t/example”。

Answer 1

看起来这个软件需要旧版本的 ws4py。 current version (0.2.1) ws4py 匹配它看起来像你有什么，而 0.1.5 version of ws4py匹配 localtunnel 尝试使用的内容。

降级到 ws4py 0.1.5 可能足以解决您遇到的问题。

不过，另一方面，这似乎并不是世界上支持最好的软件。您确定这是解决您问题的正确方法吗？我查看了代码和该 repo 中提供的所有文档，我得到的是它设置了这个奇怪的 tcp-tunnel-over-json-over-websockets(是的，websockets，用于在两者上都使用 python 的东西)服务器端和客户端!)的东西，甚至没有提供任何特定的安全性或加密或它自己的稳健性功能，而且它似乎没有做其他更常见的工具不能做得更好的事情。但当然，我可能会遗漏一些重要的东西。