Question

我已经成功安装了IPython及其依赖项，它在命令行中完美运行，但它不会在浏览器中作为“ipython notebook”启动。它给出的错误：

Traceback (most recent call last):
  File "/usr/local/bin/ipython", line 5, in <module>
start_ipython()
  File "/Library/Python/2.7/site-packages/IPython/__init__.py", line 120, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 563, in launch_instance
app.initialize(argv)
  File "<string>", line 2, in initialize
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/IPython/terminal/ipapp.py", line 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)
  File "<string>", line 2, in initialize
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/IPython/core/application.py", line 381, in initialize
self.parse_command_line(argv)
  File "/Library/Python/2.7/site-packages/IPython/terminal/ipapp.py", line 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<string>", line 2, in parse_command_line
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 475, in parse_command_line
return self.initialize_subcommand(subc, subargv)
  File "<string>", line 2, in initialize_subcommand
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 406, in initialize_subcommand
subapp = import_item(subapp)
  File "/Library/Python/2.7/site-packages/IPython/utils/importstring.py", line 42, in import_item
module = __import__(package, fromlist=[obj])
  File "/Library/Python/2.7/site-packages/IPython/html/notebookapp.py", line 39, in <module>
check_for_zmq('2.1.11', 'IPython.html')
  File "/Library/Python/2.7/site-packages/IPython/utils/zmqrelated.py", line 37, in check_for_zmq
raise ImportError("%s requires pyzmq >= %s"%(required_by, minimum_version))
ImportError: IPython.html requires pyzmq >= 2.1.11

我尝试过升级软件包。我还读到，问题可能是IPython安装在与其依赖项不同的环境中，或者路径被破坏。由于我对Mac完全不熟悉，我不知道如何纠正它。任何有关如何使IPython Notebook工作的帮助或任何替代解决方案都将非常感谢！

Answer 1

试

easy_install --upgrade IPython 
easy_install --upgrade pyzmq

Answer 2

经过数小时的搜索和故障排除后，我在Mac OS X Yosemite（10.10）上安装了ipython笔记本。

要避免任何与权限相关的错误，请先使用python下载并安装virtualenv。然后继续如下

$ virtualenv venv
$ source venv/bin/activate
(venv)[user@host ]$ pip install ipython[all]

Successfully installed ... 

(venv)[user@host ]$ ipython notebook

会在安装了所有模块的情况下调出笔记本电脑。当您完成环境后，您可以轻松地将其停用。

IPython安装（Mac OS X 10.9.4）错误需要pyzmq

2 个答案: