gesiscss / persistent_binderhub Goto Github PK

Hi all, I'm running into the following error while launching a repo. Any ideas on how to resolve this. Thanks
Repo: https://github.com/binder-examples/r
My config.yaml:

binderhub:
  config:
    BinderHub:
      hub_url: http://<hubip>
      use_registry: true
      image_prefix: <dockerusername/binderhub->

  jupyterhub:
    hub:
      services:
        binder:
          # where binder runs
          url: "http://<binderip>"        
          apiToken: <token>
          oauth_redirect_uri: "http://<hubip>/services/binder/oauth_callback"
          oauth_client_id: "binder-oauth-client-test"

      config:
        JupyterHub:
          authenticator_class: dummy      

    proxy:
      secretToken: <token>

    singleuser:
      storage:
        dynamic:
          storageClass: <name for my storage class>

  registry:
    username: <dockerusername>
    password: <password>

Currently the pod fails to start, and it's not possible to kill it from the admin panel.
Need to remove the pod and ask the user to delete one of the projects.

Hi, I'm facing this error every time i try to launch a repo. Any ideas how to debug and solve this Thanks.

Following kinds of Dockerfiles are not supported:

• with username different than jovyan
  - [x] which doesnt install jupyterhub, e.g. https://github.com/microsoft/QuantumKatas

We should support them and until then we should at least show warnings in the UI.

Would it be possible to not override self.init_containers but only add the project-manager init container in persistent_bhub_config.py?
E.g.

if not any(ic["name"] == "project-manager" for ic in self.init_containers):
    self.init_containers.append({
            "name": "project-manager",
            "image": self.image,
            "command": command,
            # volumes is already defined for notebook container (self.volumes)
            "volume_mounts": [projects_volume_mount],
        })

Here are the pieces to update:

1. binderhub.extraConfig.10-repo-providers in values.yaml
2. projects_form.html
3. PersistentBinderSpawner
4. persistent_bhub.js

this chart by default configures binder to run at /services/binder/. but font files of binder are always served at /, this is already a known issue, jupyterhub/binderhub#793.

In Deploying Persistent BinderHub on minikube we write

Run minikube ip to get the IP of the running cluster and in local/minikube/config.yaml replace all occurrences of the dummy IP (127.0.0.1) with the IP of the cluster.

As of be8526b there seems to be no more 127.0.0.1 in config.yaml

Is add more prettier changes to blame?

CC @MridulS

It gives users some feedback while the servers are launching.

The delete button in the "Your Projects" list is not working.

I've deployed the pbhub on gke following the readme. I created two dummy users the following error occurs when the second user launches the same project.

Hi folks,

I was trying to have a play with the persistent binderhub today but I couldn't get it installed (following instructions in the readme).

Here's the install command and error:

$ helm install persistent_binderhub/persistent_binderhub --version=0.2.0-n181 --name pbhub --namespace pbhub -f config.yaml --debug
[debug] Created tunnel using local port: '65528'

[debug] SERVER: "127.0.0.1:65528"

[debug] Original chart version: "0.2.0-n181"
[debug] Fetched persistent_binderhub/persistent_binderhub to /Users/sgibson/.helm/cache/archive/persistent_binderhub-0.2.0-n181.tgz

[debug] CHART PATH: /Users/sgibson/.helm/cache/archive/persistent_binderhub-0.2.0-n181.tgz

Error: render error in "persistent_binderhub/charts/binderhub/templates/deployment.yaml": template: persistent_binderhub/charts/binderhub/templates/deployment.yaml:98:74: executing "persistent_binderhub/charts/binderhub/templates/deployment.yaml" at <"/">: invalid value; expected string

And my config file looks like this:

binderhub:
  jupyterhub:
    hub:
      services:
        binder:
          apiToken: "redacted"
    proxy:
      secretToken: "redacted"
    singleuser:
      storage:
        dynamic:
          storageClass: azurefile
  registry:
    username: sgibson91
    password: "redacted"

Looks to me like a templating error somewhere into the binderhub chart, but I can deploy the standard binderhub chart without issue. Also a / character does not exist anywhere in the redacted secrets, so I'm not quite sure where that error comes from.

Any help would be greatly appreciated, thanks!

One way would be to add a button for each repo to copy sharable launch url in Your Projects table.

Has it been discussed to add a UI option to launch a project with additional resources? Similar to the profile list in JupyterHub.

Templates are mounted at /etc/jupyterhub/templates and statics files at /usr/local/share/jupyterhub/static/persistent_bhub. See if it's possible to streamline this.

Hi, I tried setting up https using the binderhub documentation " "https://binderhub.readthedocs.io/en/latest/https.html". After the final step upon upgrading the certificates are not being issued. Please let me know how to debug this particular issue. Thanks

I'm trying to follow the binderhub documentation "https://binderhub.readthedocs.io/en/latest/https.html" for settings up https with pbuhup. After this step https://binderhub.readthedocs.io/en/latest/https.html#ingress-proxy-using-nginx the external ip address of the nginxingress is stuck at pending.

Here is the output of the kubectl describe. Any suggestions on how to proceed with this. Thanks
W0928 14:05:26.697830 9903 gcp.go:119] WARNING: the gcp auth plugin is deprecated in v1.22+, unavailable in v1.26+; use gcloud instead.
To learn more, consult https://cloud.google.com/blog/products/containers-kubernetes/kubectl-auth-changes-in-gke
Name: pbhub-proxy-nginx-ingress
Namespace: pbhub-ns
Labels: app.kubernetes.io/instance=pbhub-proxy
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=pbhub-proxy-nginx-ingress
helm.sh/chart=nginx-ingress-0.14.1
Annotations: cloud.google.com/neg: {"ingress":true}
meta.helm.sh/release-name: pbhub-proxy
meta.helm.sh/release-namespace: pbhub-ns
Selector: app=pbhub-proxy-nginx-ingress
Type: LoadBalancer
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.16.7.7
IPs: 10.16.7.7
IP: 34.94.96.171
Port: http 80/TCP
TargetPort: 80/TCP
NodePort: http 32137/TCP
Endpoints: 10.12.0.40:80
Port: https 443/TCP
TargetPort: 443/TCP
NodePort: https 30319/TCP
Endpoints: 10.12.0.40:443
Session Affinity: None
External Traffic Policy: Local
HealthCheck NodePort: 32685
Events:
Type Reason Age From Message

Normal EnsuringLoadBalancer 48s (x9 over 16m) service-controller Ensuring load balancer
Warning SyncLoadBalancerFailed 48s (x9 over 16m) service-controller Error syncing load balancer: failed to ensure load balancer: requested ip "34.94.96.171" is neither static nor assigned to the LB

example: https://github.com/gesiscss/orc/tree/master/gesishub

Launching the default image gesiscss/persistent_binderhub results in

Waiting for build to start...
Picked Git content provider.
Cloning into '/tmp/repo2dockert5t4b9he'...
HEAD is now at da46abd persistent_binderhub-0.2.0-n919.tgz
Using DockerBuildPack builder
Step 1/9 : FROM jupyter/base-notebook:hub-1.4.2
 ---> 3059097d7b03e...
Step 2/9 : COPY intro_to_persistent_binderhub.ipynb ${HOME}/intro_to_persistent_binderhub.ipynb
COPY failed: file not found in build context or excluded by .dockerignore: stat intro_to_persistent_binderhub.ipynb: file does not existBuilt image, launching...
Failed to connect to event stream

on my local machiene