The Helm chart used to install your JupyterHub deployment has a lot of options
for you to tweak. For a semi-complete reference list of the options, see the
The general method to modify your Kubernetes deployment is to:
Make a change to your config.yaml.
Run a helm upgrade:
helm upgrade --cleanup-on-fail \
$RELEASE jupyterhub/jupyterhub \
Note that helm list should display <YOUR_RELEASE_NAME> if you forgot it.
Verify that the hub and proxy pods entered the Running state after
the upgrade completed.
kubectl get pod --namespace $NAMESPACE
For information about the many things you can customize with changes to your
Helm chart through values provided to its templates through config.yaml, see
the Customization Guide.