ssh - 通过ssh隧道连接到远程IPython Notebook服务器的错误

Question

这是我所做的:

   remote.server$ ipython notebook --no-browser --port=8889
   local$ ssh -v -N -L localhost:8888:localhost:8889 remote.server

然后，我尝试使用 localhost:8888启动它。但是在远程服务器上，有此错误:

[E 21:41:40.853 NotebookApp] Uncaught exception in write_error
    Traceback (most recent call last):
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 976, in send_error
        self.write_error(status_code, **kwargs)
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 315, in write_error
        html = self.render_template('%s.html' % status_code, **ns)
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 253, in render_template
        ns.update(self.template_namespace)
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 263, in template_namespace
        logged_in=self.logged_in,
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 95, in logged_in
        user = self.get_current_user()
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/base/handlers.py", line 83, in get_current_user
        return self.login_handler.get_user(self)
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/IPython/html/auth/login.py", line 70, in get_user
        user_id = handler.get_secure_cookie(handler.cookie_name)
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 637, in get_secure_cookie
        self.require_setting("cookie_secret", "secure cookies")
      File "/home/zhxu5194/miniconda/envs/test/lib/python2.7/site-packages/tornado/web.py", line 1294, in require_setting
        "application to use %s" % (name, feature))
    Exception: You must define the 'cookie_secret' setting in your application to use secure cookies

网页上没有任何内容。我为另一台服务器做了同样的事情，并且它起作用了。该服务器有什么问题以及如何解决？

我正在使用miniconda的虚拟环境。这些版本是:

ipython                   3.2.1                    py27_0  
ipython-notebook          3.2.1                    py27_0  
jinja2                    2.7.3                    py27_1
tornado                   4.2                      py27_0  
zeromq                    4.0.5                         0 

Answer 1

我已通过阅读Jupyter笔记本官方文档解决了此问题。

1.运行

    jupyter notebook --generate-config

2.然后你会得到

    jupyter_notebook_config.py

在“.jupyter”中。

3.打开

    jupyter_notebook_config.py

和写

    c.NotebookApp.cookie_secret = b'anything'

它会工作