bridgecrew-perf7 / odh-kfnbc-standalone

Deploy Kubeflow Notebook Controller in Openshift

ODH KFNBC Standalone

Deploy Kubeflow Notebook Controller in Openshift.

Fetch KFNBC

Fetch KFNBC components from Kubeflow upstream:

$ git clone [email protected]:kubeflow/kubeflow.git kubeflow-components
$ cd kubeflow-components
$ git filter-repo --subdirectory-filter components

Prune everything but notebook-controller and jupyter components:

$ git filter-repo \
    --path common \
    --path notebook-controller \
    --path crud-web-apps/common \
    --path crud-web-apps/jupyter
$ rm -rf .git

Deploy controller manager

Install the notebooks.kubeflow.org CRD in your cluster:

$ cd kubeflow-components/notebook-controller
$ make install
$ oc get crd notebooks.kubeflow.org
NAME                     CREATED AT
notebooks.kubeflow.org   2022-01-14T11:15:14Z

Deploy the notebook controller manager:

$ make deploy

Verify that notebook controller manager pod is running:

$ oc get pods -l app=notebook-controller -n opendatahub
NAME                                            READY   STATUS    RESTARTS   AGE
notebook-controller-deployment-cd65889c-9jpvb   1/1     Running   0          7s

Deploy JWA (Jupyter Web App)

Deploy the Jupyter web app with the Openshift overlay:

$ cd kubeflow-components/crud-web-apps/jupyter
$ kustomize build manifests/overlays/openshift | oc apply -f -

Verify that Jupyter web app pods are running, and the route is accessible:

$ oc get pods -l app=jupyter-web-app -n opendatahub
NAME                                          READY   STATUS    RESTARTS   AGE
jupyter-web-app-deployment-54b74f4b8b-2hkwp   2/2     Running   0          76s
jupyter-web-app-deployment-54b74f4b8b-6k7lw   2/2     Running   0          102s
jupyter-web-app-deployment-54b74f4b8b-ds8fq   2/2     Running   0          87s

$ oc get route jupyter -n opendatahub
NAME      HOST/PORT
jupyter   jupyter-opendatahub.apps.user.dev.datahub.redhat.com

Spawn a Notebook

Set up the kubeflow-user namespace to allow the operator to instantiate notebooks in it:

$ oc apply -f notebooks/namespace -n kubeflow-user

Allow the openldap-user1 user to create notebooks in the kubeflow-user namespace:

$ oc apply -f notebooks/users/openldap-user1.yaml -n kubeflow-user

Log in into the Jupyter web app interface and create a new notebook with that user:

References

• https://github.com/kubeflow/kubeflow