I want to use jupyterhub/jupyterhub to start a container running jupyterhub.

So I create a Dockerfile:

FROM jupyterhub/jupyterhub

RUN useradd -m test && 
    echo "test:password" | chpasswd

And using docker build -t jupyterhub_test:3 . to build a image with user test and password password.

However, when I start the container using docker run -itp 8080:8000 jupyterhub_test:3

I could log in in the host machine with hostmachine_ip:8080; but there is the error saids “No module named jupyter_core”

And I search for the solution, someone suggest to install notebook in Dockerfile and I tried, it works, but when I log in, I was in jupyterlab instead of jupyterhub interface.

So here comes two question:

1 How could I login into the jupyterhub instead of jupyterlab?

2 As an official docker hub, how come jupyterhub/jupyterhub image didn’t work until I installed some other module, are there some things I didn’t make correct? I suppose I should get a container immediately worked based on this image.