Запуск Jupyter Hub в кластере Kubernetes в Google Cloud. Хаб пока работает нормально, но я хотел бы добавить NBGrader, как указано в документации по установке здесь .
Я получаю сообщение об ошибке, обнаруженное в этом потоке . Когда я ввожу ~/.local/bin/jupyter-notebook
в терминал, я получаю следующее:
Traceback (most recent call last):
File "/home/<myusername>/.local/bin/jupyter-notebook", line 8, in <module>
sys.exit(main())
File "/home/<myusername>/.local/lib/python2.7/site-packages/jupyter_core/application.py", line 270, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/traitlets/config/application.py", line 663, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/usr/local/lib/python2.7/dist-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/home/<myusername>/.local/lib/python2.7/site-packages/notebook/notebookapp.py", line 1630, in initialize
self.init_webapp()
File "/home/<myusername>/.local/lib/python2.7/site-packages/notebook/notebookapp.py", line 1407, in init_webapp
self.http_server.listen(port, self.ip)
File "/home/<myusername>/.local/lib/python2.7/site-packages/tornado/tcpserver.py", line 143, in listen
sockets = bind_sockets(port, address=address)
File "/home/<myusername>/.local/lib/python2.7/site-packages/tornado/netutil.py", line 168, in bind_sockets
sock.bind(sockaddr)
File "/usr/lib/python2.7/socket.py", line 228, in meth
return getattr(self._sock,name)(*args)
socket.error: [Errno 99] Cannot assign requested address
Любые предложения приветствуются.