YAML parse error on jupyterhub/templates/hub/rbac.yaml

JupyterHub
1

I’m trying to follow the installation instructions in the official documentation, and have been following them exactly. However, I’m unable to install jupyterhub using Helm, as the tutorial instructs.

My config.yaml file is empty, as the docs do not explain that anything needs to be added.

I attempted to run the installation command.

helm upgrade --cleanup-on-fail \
  --install 0 jupyterhub/jupyterhub \
  --namespace '"jupyterhub_cluster"' \
  --create-namespace \
  --version=3.3.8 \
  --values config.yaml

And I consistently get the error:

Error: YAML parse error on jupyterhub/templates/hub/rbac.yaml: error converting YAML to JSON: yaml: line 13: did not find expected key

I have no idea how to solve it, and have been unable to install JupyterHub.

Is there an issue with the current release?

2

The current release works. Is your config.yaml completely empty i.e. 0 bytes? What happens if you omit that argument?

Have you tried using a name beginning with a letter such as jupyterhub instead of the integer 0?