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如何解决 jupyter 中内核工作的问题?

[英]How to fix problem with kernel work in jupyter?

当我开始使用我的 jupyter 笔记本时,内核因此错误而失败

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所有文字错误

BlockquoteTraceback(最近一次调用):文件“C:\\ProgramData\\Anaconda3\\lib\\site-packages\\tornado\\web.py”,第 1699 行,在 _execute result = await result 文件“C:\\ProgramData\\Anaconda3\\lib\\ site-packages\\tornado\\gen.py", line 742, in run yielded = self.gen.throw(*exc_info) # type: ignore File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\notebook\\services\\ session\\handlers.py", line 72, in post type=mtype)) 文件 "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\tornado\\gen.py", line 735, in run value = future.result( ) File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\tornado\\gen.py", line 742, in run yielded = self.gen.throw(*exc_info) # type: ignore File "C:\\ProgramData\\ Anaconda3\\lib\\site-packages\\notebook\\services\\sessions\\sessionmanager.py”,第 88 行,在 create_session kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name) 文件“C:\\ProgramData\\Anaconda3\\ lib\\site-packages\\tornado\\gen.py”,第 735 行,运行值 = future.result() 文件“C:\\ProgramData\\Anacond a3\\lib\\site-packages\\tornado\\gen.py", line 742, in run yielded = self.gen.throw(*exc_info) # type: ignore File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\ notebook\\services\\sessions\\sessionmanager.py”,第 101 行,在 start_kernel_for_session self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name) 文件“C:\\ProgramData\\Anaconda3\\lib\\site-packages\\tornado\\gen.py “,第 735 行,运行值 = future.result() 文件“C:\\ProgramData\\Anaconda3\\lib\\site-packages\\tornado\\gen.py”,第 209 行,在包装器中产生 = next(result) 文件“C :\\ProgramData\\Anaconda3\\lib\\site-packages\\notebook\\services\\kernels\\kernelmanager.py”,第 168 行,在 start_kernel super(MappingKernelManager, self).start_kernel(**kwargs) 文件“C:\\ProgramData\\Anaconda3\\ lib\\site-packages\\jupyter_client\\multikernelmanager.py”,第 110 行,在 start_kernel km.start_kernel(**kwargs) 文件“C:\\ProgramData\\Anaconda3\\lib\\site-packages\\jupyter_client\\manager.py”,第 240 行, 在 start_kernel self.write_connection_file() 文件“C:\\ProgramDa ta\\Anaconda3\\lib\\site-packages\\jupyter_client\\connect.py", line 547, in write_connection_file kernel_name=self.kernel_name File "C:\\ProgramData\\Anaconda3\\lib\\site-packages\\jupyter_client\\connect.py", line 212,在write_connection_file with secure_write(fname) as f: File "C:\\ProgramData\\Anaconda3\\lib\\contextlib.py", line 112, in enter return next(self.gen) File "C:\\ProgramData\\Anaconda3\\lib \\site-packages\\jupyter_client\\connect.py",第 102 行,在 Secure_write 中,os.fdopen(os.open(fname, open_flag, 0o600), mode) as f: PermissionError: [Errno 13] Permission denied: 'C: \\Users\\Zviad\\AppData\\Roaming\\jupyter\\runtime\\kernel-2d4299dc-40de-4b99-a7ce-4e3243899961.json'

权限有问题。 应该以管理员身份运行 Jupyter notebook。

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