PermissionError: [Errno 13] Permission denied: ‘/usr/share/jupyter/nbconvert/templates/conf.json‘

root用户访问jupyter notebook正常
普通用户访问失败

现象

 PermissionError: [Errno 13] Permission denied: '/usr/share/jupyter/nbconvert/templates/conf.json'

或者

PermissionError: [Errno 13] Permission denied: '/opt/anaconda3/share/jupyter/nbconvert/templates/html/conf.json'

解决方法

删除

 rm  - rvf /usr/share/jupyter
 rm -rvf  ~/.local/share/jupyter

给html赋权限

chown -R ai:ai html  #ai:ai 为你的用户组
chmod -R 777 html

重启jupyter notebook ，打开文件运行正常