在Docker中托pipeJupyter笔记本时连接到内核时出错

所以我试图在一个由Kubernetes集群托pipe的Docker容器中托pipe一个Jupyter笔记本服务器。 我可以在集群内启动Ubuntu 16.04容器，启动jupyter笔记本，并通过集群服务公开笔记本。 我能够查看由笔记本服务器托pipe的HTML页面，但是当我尝试启动Python3内核时，出现以下错误。 从浏览器控制台看起来像

Starting WebSockets: ws://10.206.44.237:32494/api/kernels/193dc211-88c9-434c-aa99-4caa344783fb kernel.js:461 WebSocket connection to 'ws://10.206.44.237:32494/api/kernels/193dc211-88c9-434c-aa99-4caa344783fb/channels?session_id=02EB817AA5EA4B65878A10B810202566' failed: HTTP Authentication failed; no valid credentials available Kernel.start_channels @ kernel.js:461 Kernel.reconnect @ kernel.js:355 i @ jquery.min.js:4 kernel.js:103 Kernel: kernel_disconnected (193dc211-88c9-434c-aa99-4caa344783fb) kernel.js:544 WebSocket connection failed: ws://10.206.44.237:32494/api/kernels/193dc211-88c9-434c-aa99-4caa344783fb true kernel.js:569 Failed to reconnect, giving up. 

托pipeJupyter笔记本电脑的Docker容器的日志显示

 [I 17:03:24.877 NotebookApp] Creating new notebook in [W 17:03:27.437 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20171114164313 (10.206.44.237) 1.25ms referer=http://10.206.44.237:32494/notebooks/Untitled1.ipynb?kernel_name=python3 [I 17:03:27.488 NotebookApp] Kernel started: bbe71d20-f969-4e6d-8c72-83c45298f3bd [I 17:05:27.712 NotebookApp] Saving file at /Untitled1.ipynb [W 17:06:07.113 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20171114164313 (10.206.44.237) 1.27ms referer=http://10.206.44.237:32494/notebooks/Untitled.ipynb?kernel_name=python3 [W 17:06:22.592 NotebookApp] 404 GET /static/components/preact/preact.min.js.map (10.206.44.237) 1.51ms referer=None [W 17:06:22.595 NotebookApp] 404 GET /static/components/proptypes/index.js.map (10.206.44.237) 1.07ms referer=None [W 17:06:22.597 NotebookApp] 404 GET /static/components/preact-compat/preact-compat.min.js.map (10.206.44.237) 1.12ms referer=None [I 17:08:48.679 NotebookApp] 302 GET / (10.206.44.237) 0.47ms [W 17:08:49.232 NotebookApp] 404 GET /static/components/preact-compat/preact-compat.min.js.map (10.206.44.237) 1.26ms referer=None [W 17:08:49.234 NotebookApp] 404 GET /static/components/proptypes/index.js.map (10.206.44.237) 1.18ms referer=None [W 17:08:49.391 NotebookApp] 404 GET /static/components/preact/preact.min.js.map (10.206.44.237) 1.10ms referer=None [W 17:09:30.208 NotebookApp] 404 GET /static/components/preact-compat/preact-compat.min.js.map (10.206.44.237) 1.21ms referer=None [W 17:09:30.292 NotebookApp] 404 GET /static/components/proptypes/index.js.map (10.206.44.237) 1.06ms referer=None [W 17:09:30.295 NotebookApp] 404 GET /static/components/preact/preact.min.js.map (10.206.44.237) 1.06ms referer=None [I 17:09:38.093 NotebookApp] Creating new notebook in [W 17:09:39.026 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20171114164313 (10.206.44.237) 1.27ms referer=http://10.206.44.237:32494/notebooks/Untitled2.ipynb?kernel_name=python3 [I 17:09:39.045 NotebookApp] Kernel started: 193dc211-88c9-434c-aa99-4caa344783fb [W 17:10:19.367 NotebookApp] 404 GET /static/components/preact/preact.min.js.map (10.206.44.237) 1.43ms referer=None [W 17:10:19.368 NotebookApp] 404 GET /static/components/proptypes/index.js.map (10.206.44.237) 1.12ms referer=None [W 17:10:19.370 NotebookApp] 404 GET /static/components/preact-compat/preact-compat.min.js.map (10.206.44.237) 1.08ms referer=None 

任何人都知道这可能是什么原因？ 我试图完全禁用Jupyter笔记本的身份validation。