R. C. Thomas
The hub administrator is supposed to be able to prevent per-user notebook configuration scripts from running by setting ``` c.Spawner.disable_user_config = True ``` In the `jupyterhub_config.py` config. This sets the...
Workload managers like Slurm can take a while to respond to queries from a Spawner. Under heavy load it can take several seconds, or worse, for a response to come...
Is there a proper way for a Spawner, say in the course of `start()`, to make a call to a JupyterHub service that uses the `HubAuthenticated` mixin? The idea would...
This is my initial pass at #89. Happy to start iterating. The main source of uncertainty for me is around `check_hostname` on the SSL context. I tested without that set...
I was wondering if there was a way, from within a notebook running a particular kernel, to find out either the name of the kernel or directly get the kernel-spec...
I haven't tested extensively but I think that for nbviewer to work with JupyterHub 2.x requires that it switch from purely token auth (`HubAuth`) to use the hub as an...
I had some trouble trying out the xeus-python kernel. I have a fresh Miniconda-based setup with conda-forge based JupyterLab, xeus, etc. The kernel tries to start up, and says "Connecting"...
At the monthly Hub call today, I mentioned that I was interested in contributing a Hub service to the JupyterHub org. This prompted a question: How should such contributions be...
The JupyterHub 3.0.0 beta is out. Access to the `db` attribute on Authenticators and Spawners triggers a warning there: ``` [W 2022-08-12 16:09:44.804 JupyterHub spawner:170] The shared database session at...
In #51 we added a property linking the child spawner's server. About the same time, jupyterhub/jupyterhub#3810 was merged to keep `Spawner.server` in sync with underlying `orm_spawner.server` and that PR was...