Question

在Jupyter笔记本中运行Perl 6 kernel会很棒。

我想在docker容器中运行Perl 6 notebook并在我的Web浏览器中访问它。对此我created this docker image。

创建docker镜像的代码是：

FROM sumdoc/exper2

RUN apt-get update \
    && apt-get install -y ca-certificates python3-pip && pip3 install jupyter notebook \
    && zef install Jupyter::Kernel --force-test

ENV TINI_VERSION v0.6.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /usr/bin/tini
RUN chmod +x /usr/bin/tini
ENTRYPOINT ["/usr/bin/tini", "--"]

EXPOSE 8888
CMD ["jupyter", "notebook", "--port=8888", "--no-browser", "--ip=0.0.0.0"]

我在Windows 10 64 bit，我的泊坞窗的IP地址是192.168.99.100。

当我尝试使用以下代码运行容器时：

码头终端

docker run -it -p 8888:8888 sumdoc/perl-6-notebook

我收到此错误：

$ docker run -it -p 8888:8888 sumdoc/perl-6-notebook
[I 14:26:43.598 NotebookApp] Writing notebook server cookie secret to /root/.local/share/jupyter/runtime/notebook_cookie_secret
Traceback (most recent call last):
  File "/usr/local/bin/jupyter-notebook", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.5/dist-packages/jupyter_core/application.py", line 267, in launch_instance
    return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
  File "/usr/local/lib/python3.5/dist-packages/traitlets/config/application.py", line 657, in launch_instance
    app.initialize(argv)
  File "<decorator-gen-7>", line 2, in initialize
  File "/usr/local/lib/python3.5/dist-packages/traitlets/config/application.py", line 87, in catch_config_error
    return method(app, *args, **kwargs)
  File "/usr/local/lib/python3.5/dist-packages/notebook/notebookapp.py", line 1296, in initialize
    self.init_webapp()
  File "/usr/local/lib/python3.5/dist-packages/notebook/notebookapp.py", line 1120, in init_webapp
    self.http_server.listen(port, self.ip)
  File "/usr/local/lib/python3.5/dist-packages/tornado/tcpserver.py", line 142, in listen
    sockets = bind_sockets(port, address=address)
  File "/usr/local/lib/python3.5/dist-packages/tornado/netutil.py", line 197, in bind_sockets
    sock.bind(sockaddr)
OSError: [Errno 99] Cannot assign requested address

任何帮助？

Answer 1

您需要在Dockerfile的CMD中添加--allow-root。您还需要将内核与dockerfile中的jupyter链接

jupyter-kernel.p6 --generate-config

一旦你这样做，你将能够看到dockerfile。我也注意到你的图像尺寸非常大，你应该尝试为jupyter而不是你拥有的图像找到更好的基本图像。

有关安装内核的更多详细信息，请参阅以下链接

https://jupyter.readthedocs.io/en/latest/install-kernel.html

在Docker中运行Perl 6笔记本

1 个答案: