How to install something under Docker root in Jupiter NoteBook image?

Question

Docker

Hello! I'm running a docker container with the command:

sudo docker run -d  -e GRANT_SUDO=yes  -p  8888:8888 jupyter/base-notebook

But then when I'm in the console of the jupiter notebook itself, where I get to with the command
sudo docker exec -it <имя_контейнера>

I can't install anything. For example, if I write, jupyter nbextension install --py jupyter_tabnine
I get an error

PermissionError: [Errno 13] Permission denied: '/usr/local/share/jupyter'

. And if I write the same command through sudo, then I am asked for a password from the user jovyan , and I have no idea what the password is.

Tell me, please, how to fix this?

Answer 1

GRANT_SUDO=yessays that inside the container you can use sudo.
You can enter the container as a privileged user like this:
docker exec -u root -it <имя_контейнера> bash
But this is a security hole.