如何解决无法使用代码服务器映像在 AWS 中启动 jupyter notebook
我目前使用的是 AWS 云计算提供商 Paperspace。它们允许通过 GPU 加速在 AW2 中轻松访问 EC2 终端。我基于代码服务器创建了一个 docker 镜像，然后我安装了 python/jupyter 扩展。但是，每次尝试启动笔记本时，都会出现以下错误：
Failed to connect to Jupyter notebook. http://127.0.0.1:8889/ Error: Kernel Python 3 is not usable. Check the Jupyter output tab for more information.
如果我尝试从终端启动笔记本，则会收到以下消息：
(base) root@nso4u536:/notebooks# jupyter notebook
[I 16:17:13.888 NotebookApp] The port 8888 is already in use,trying another port.
[I 16:17:13.948 NotebookApp] JupyterLab extension loaded from /home/coder/miniconda3/lib/python3.8/site-packages/jupyterlab
[I 16:17:13.948 NotebookApp] JupyterLab application directory is /home/coder/miniconda3/share/jupyter/lab
[C 16:17:13.950 NotebookApp] Running as root is not recommended. Use --allow-root to bypass.
(base) root@nso4u536:/notebooks# jupyter notebook --allow-root
[I 16:17:24.062 NotebookApp] The port 8888 is already in use,trying another port.
[I 16:17:24.125 NotebookApp] JupyterLab extension loaded from /home/coder/miniconda3/lib/python3.8/site-packages/jupyterlab
[I 16:17:24.125 NotebookApp] JupyterLab application directory is /home/coder/miniconda3/share/jupyter/lab
[I 16:17:24.127 NotebookApp] Serving notebooks from local directory: /notebooks
[I 16:17:24.127 NotebookApp] Jupyter Notebook 6.2.0 is running at:
[I 16:17:24.127 NotebookApp] http://localhost:8889/?token=...
[I 16:17:24.127 NotebookApp] or http://127.0.0.1:8889/?token=...
[I 16:17:24.127 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[W 16:17:24.130 NotebookApp] No web browser found: Could not locate runnable browser.
从消息中，我猜问题与端口有关，或者与 jupyter 未正确生成令牌的事实有关（除非......令牌是正常的）。如果有人遇到类似问题，请告诉我，非常感谢您的帮助。
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。