Question

我一直在尝试按照几个教程设置一个ipython服务器（因为没有一个是我的情况）。几天前，我确实设法让它达到启动的程度，但之后却无法通过url访问它。今天它不再发布了，我找不到太多关于我得到的这个具体错误：

Traceback (most recent call last):
  File "/usr/local/bin/ipython", line 9, in <module>
    load_entry_point('ipython==4.0.0-dev', 'console_scripts', 'ipython')()
  File "/usr/local/lib/python2.7/dist-packages/ipython-4.0.0_dev-py2.7.egg/IPython/__init__.py", line 118, in start_ipython
    return launch_new_instance(argv=argv, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 591, in launch_instance
    app.initialize(argv)
  File "<string>", line 2, in initialize
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-4.0.0_dev-py2.7.egg/IPython/terminal/ipapp.py", line 302, in initialize
    super(TerminalIPythonApp, self).initialize(argv)
  File "<string>", line 2, in initialize
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/ipython-4.0.0_dev-py2.7.egg/IPython/core/application.py", line 386, in initialize
    self.parse_command_line(argv)
  File "/usr/local/lib/python2.7/dist-packages/ipython-4.0.0_dev-py2.7.egg/IPython/terminal/ipapp.py", line 297, in parse_command_line
    return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<string>", line 2, in parse_command_line
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 487, in parse_command_line
    return self.initialize_subcommand(subc, subargv)
  File "<string>", line 2, in initialize_subcommand
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 75, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/traitlets-4.0.0-py2.7.egg/traitlets/config/application.py", line 418, in initialize_subcommand
    subapp = import_item(subapp)
  File "build/bdist.linux-x86_64/egg/ipython_genutils/importstring.py", line 31, in import_item
ImportError: No module named notebook.notebookapp

关于设置，我已经安装了ipython的anaconda发行版，pyzmq＆amp;龙卷风图书馆。我创建了一个配置文件nbserver，配置文件如下 - ipython.config.py：

c = get_config()
c.IPKernalApp.pylab = 'inline'
c.NotebookApp.certfile = u'/home/ludo/.ipython/profile_nbserver/mycert.pem'
c.NotebookApp.ip = '*'
c.NotebookApp.open_browser = False
c.NotebookApp.password = u'sha1:e6cb2aa9a[...]'
c.NotebookApp.port = 9999
c.NotebookManager.notebook_dir = u'/var/www/ipynb/'
c.NotebookApp.base_project_url = '/ipynb/'
c.NotebookApp.base_kernel_url = '/ipynb/'
c.NotebookApp.webapp_settings = {'static_url_prefix':'/ipynb/static/'}

我真的不知道在哪里寻找线索 - 而且我可能对这一切如何解决问题缺乏更深入的了解。我的最终目标是在SO上使用this question的答案来完成apache背后的设置并最终将其连接到colaboratory - 但似乎它应该首先启动。

非常感谢任何帮助：）

Answer 1

这应解决问题：

pip install jupyter

Answer 2

所以要关闭这个帖子，如果它对任何人有帮助，我的错误就是盲目地安装并使用了ipython的开发版本跟随一个教程，以为我正在使用我之前安装的anaconda实例（甚至不是我的路径）。

无论如何我：

卸载了ipython开发实例
将anaconda / bin添加到我的zsh路径（将其添加到〜/ .zshrc - 这就是为什么它在安装后甚至不在我的路径中）// 此时服务器启动正常但是我无法在浏览器中访问它＆gt;＆gt;防火墙问题。
在我的防火墙中打开了我选择的端口（一般为linode或ubuntu提供帮助）

现在一切正常。

Answer 3

有人在评论中提到这一点，而且（几乎）对我有用：

pip install ipython[notebook]

pip给出了关于哈希不匹配的错误。然而，最终起作用的是：

sudo port install py27-notebook

对于py3：

sudo port install py35-notebook

Answer 4

如果你现在没有做什么，你不应该尝试从github master分支安装。删除已安装的内容并坚持使用稳定版本。

如果您想使用developpement版本，请在developpement邮件列表中查询。可能需要一些关于如何调试它的知识。

ipython服务器无法启动：没有名为notebook.notebookapp的模块

4 个答案: