Question

当我尝试在没有连接到互联网的情况下从EPD的Canopy启动ipython笔记本时，笔记本在启动之前崩溃了。连接到网络时不会发生这种情况。

欢迎任何帮助。

接下来是简短的崩溃转储。可以在此处找到在配置文件中设置c.Application.verbose_crash=True的完整转储 https://gist.github.com/xaverm/6873969

短暂转储

~>.Canopy/EPDenvironment/bin/ipython notebook
[NotebookApp] Using existing profile dir: u'/home/xuserx/.ipython/profile_default'
[NotebookApp] Serving notebooks from /home/xuserx
Traceback (most recent call last):
  File ".Canopy/EPDenvironment/bin/ipython", line 10, in <module>
    sys.exit(launch_new_instance())
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/frontend/terminal/ipapp.py", line 401, in launch_new_instance
    app.initialize()
  File "<string>", line 2, in initialize
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 84, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/frontend/terminal/ipapp.py", line 313, in initialize
    super(TerminalIPythonApp, self).initialize(argv)
  File "<string>", line 2, in initialize
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 84, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/core/application.py", line 325, in initialize
    self.parse_command_line(argv)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/frontend/terminal/ipapp.py", line 308, in parse_command_line
    return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<string>", line 2, in parse_command_line
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 84, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 420, in parse_command_line
    return self.initialize_subcommand(subc, subargv)
  File "<string>", line 2, in initialize_subcommand
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 84, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 359, in initialize_subcommand
    self.subapp.initialize(argv)
  File "<string>", line 2, in initialize
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/config/application.py", line 84, in catch_config_error
    return method(app, *args, **kwargs)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/frontend/html/notebook/notebookapp.py", line 532, in initialize
    self.init_webapp()
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/IPython/frontend/html/notebook/notebookapp.py", line 450, in init_webapp
    self.http_server.listen(port, self.ip)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/tornado/netutil.py", line 100, in listen
    sockets = bind_sockets(port, address=address)
  File "/home/xuserx/.Canopy/EPDenvironment/lib/python2.7/site-packages/tornado/netutil.py", line 248, in bind_sockets
    0, flags)):
gaierror: [Errno -9] Address family for hostname not supported

Answer 1

这个问题应该考虑关闭：即使在完整的Canopy重新安装＆amp;更新，独立ipython笔记本从~/Canopy/canopy_cli setup生成的目录之外开始，如 http://docs.enthought.com/canopy/configure/canopy-cli.html所述，如果主机未连接到网络，仍然会崩溃。然而，从.Canopy/Enthought/Canopy_64bit/User/bin/ipython开始的ipython笔记本现在也可以在与网络断开连接的情况下工作。没关系。对我来说。

独立的IPython笔记本电脑在没有网络连接的情况下在EDP的Canopy上崩溃

1 个答案: