I have such a challenge
What I have got:
a) docker (Linux)
b) two networks: [frontend] and [backend]
c) Jupyterhub working in [frontend] network
d) Jupyterlab spawned (by DockerSpawner) into [frontend] network
Info: The above configuration works
Database runs in [backend] network.
Spawned Jupyterlab and created inside notebook program dosn’t see database.
(because Jupyterlab runs in diffrent network)
The challenge (problem)
Is it possible for spawned Jupyterlab to be connected to both the frontend and backend networks?
Or maybe there is another way for Jupyterlab to see a database placed in another docker network?