Binderhub install the Helm Chart

I have setup a kubenetes cluster on a ubuntu VM and have followed all the steps in https://binderhub.readthedocs.io/en/latest/setup-binderhub.html. all went well until I tried to install the Helm Chart. I used the command,
helm install jupyterhub/binderhub --version=0.2.0-068.0b5080a --name=binder --namespace=binder -f secret.yaml -f config.yaml

and got the error which I can’t figure out how to resolve? How can this be fixed so I can move onto the next stages of getting binderHub working? I’m really stuck :frowning:

Error: render error in “binderhub/templates/NOTES.txt”: template: binderhub/templates/NOTES.txt:145:4: executing “binderhub/templates/NOTES.txt” at <fail (include “removedConfig” .)>: error calling fail:

It looks like you still have some unsupported configuration!

The binderhub chart has removed special-handling
of many simple configurables in the BinderHub source code.
Instead, the Python traits configuration is exposed directly.

See https://binderhub.readthedocs.io/en/latest/reference/ref-index.html
for what can be configured.

In general, it works like:

config:
ClassName:
trait_name: value

e.g. to set config on BinderHub, use:

config:
BinderHub:
use_registry: false

or on GitHubRepoProvider:

config:
GitHubRepoProvider:
access_token: “…”

where BinderHub.use_registry and GitHubRepoProvider.access_token
are traits to be configured.


Specific unsupported config found:

Special handling of hub.url is removed. Set config.BinderHub.hub_url instead:

config:
BinderHub:
hub_url: