Jupyter Lab - dask-labextension 不起作用

Question

Jupyter Lab dask-labextension不起作用

均从以下位置安装：

• A.) JupyterLab 侧栏/扩展管理器/搜索它/单击安装

• B.) 命令行 rom my cd 到 anaconda安装指南

conda install jupyterlab nodejs
conda install -c conda-forge dask-labextension
jupyter labextension install dask-labextension
jupyter serverextension enable dask_labextension

错误

• 在juyerlab启动时弹出错误消息 -ERROR: "Dask Server Error Failed to list clusters: might the server extension not be installed/enabled?"

• 如果我等待它会为我提供构建 -> 我点击build

• Build CompleteBuild successfully completed, reload page?点击->reload

问题

• 我的 JupyterLab 的令牌密码已锁定，这可能是此扩展程序无法访问它的原因吗？

尝试过的解决方案

• 从 JupyterLab 侧栏/扩展管理器删除扩展

  • WARNING The JupyterLab development team is excited to have a robust third-party extension community. However, we do not review third-party extensions, and some extensions may introduce security risks or contain malicious code that runs on your machine.

  • Error communicating with server extension. Consult the documentation for how to ensure that it is enabled. Reason given: Error: 403 (Forbidden)

Answer 1

自此问题发布以来，JupyterLab 3.0 已发布，它使安装扩展变得更加容易。如果您安装了 dask 分布式，您可以：conda/pip install dask-labextension