Validating the Kubeflow Installation

Prerequisites

Required access rights: Platform Administrator or Cluster Administrator

About this task

When your Kubernetes cluster is ready, perform the following basic tests to validate the Kubeflow installation.

The Kubeflow dashboard link in the AI/ML tenant UI will be active after the Kubeflow service is up, which may take 10-15 minutes.

Procedure

  1. Run the following command on the master node to ensure that the kubeflow-installer pod has been completed. 
    kubectl get pods -n kubeflow-jobs

NAME                           READY   STATUS      RESTARTS   AGE
dex-secret-generator-wq4l4     0/1     Completed   0          17m
hpecpconfig-patch-qz2gd        0/1     Completed   0          14m
minio-config-generator-4gksg   0/1     Completed   0          17m
proxy-cm-generator-jmb8q       0/1     Completed   0          17m
  2. Confirm that the Dex config secret was created according to the authentication settings provided during cluster creation. 
    kubectl get secret dex-config-secret -n auth -o yaml
  3. Confirm that the pods are up and running. Deployment of Kubeflow manifests may take 10-15 minutes. 
    kubectl get pods -n auth && kubectl get pods -n cert-manager && kubectl get pods -n knative-eventing && kubectl get pods -n knative-serving && kubectl get pods -n kubeflow && kubectl get pods -n kubeflow-user-example-com && kubectl get pods -n prism-ns

    The output should appear as follows:

    NAME                   READY   STATUS    RESTARTS   AGE
dex-798fd4d8f9-tzd88   1/1     Running   0          32m
NAME                                       READY   STATUS    RESTARTS   AGE
cert-manager-67b5569945-clt67              1/1     Running   0          33m
cert-manager-cainjector-7dbb46f46d-zvtv6   1/1     Running   0          33m
cert-manager-webhook-7c48978bcc-ctqv4      1/1     Running   0          33m
NAME                                   READY   STATUS    RESTARTS   AGE
eventing-controller-5f4c7bbf4b-qjmjp   1/1     Running   0          32m
eventing-webhook-585df69b96-ztpz4      1/1     Running   0          32m
NAME                                     READY   STATUS    RESTARTS      AGE
activator-859bc95758-6cj6x               2/2     Running   0             32m
autoscaler-67f94897c8-n75gt              2/2     Running   0             32m
controller-c5959bc48-qpp6g               1/1     Running   0             32m
domain-mapping-bfdd97c95-bvq6l           2/2     Running   0             32m
domainmapping-webhook-65cf4d6986-m2sqw   2/2     Running   1 (32m ago)   32m
net-istio-controller-6cfbd68cbf-fsfkc    2/2     Running   1 (32m ago)   32m
net-istio-webhook-677cfd865b-s78mx       2/2     Running   1 (32m ago)   32m
webhook-87b94cb45-xhfwj                  2/2     Running   1 (32m ago)   32m
NAME                                                     READY   STATUS    RESTARTS      AGE
admission-webhook-deployment-7978f87497-t4x4v            1/1     Running   0             31m
cache-deployer-deployment-7f7d7f757f-rfjqp               2/2     Running   1 (31m ago)   32m
cache-server-977bdbdd-w4jdr                              2/2     Running   0             32m
centraldashboard-84695f67cf-fdngl                        2/2     Running   0             31m
jupyter-web-app-deployment-597d47b664-ggxft              1/1     Running   0             31m
katib-controller-6478fbd64c-wbxxr                        1/1     Running   0             31m
katib-db-manager-78fc8b7895-sfbc8                        1/1     Running   0             31m
katib-mysql-6975d6c6c4-xvz4q                             1/1     Running   0             31m
katib-ui-5cb6cc4d97-k4dct                                1/1     Running   0             31m
kserve-controller-manager-0                              2/2     Running   0             31m
kserve-models-web-app-75f5c6cc9f-dx5xl                   2/2     Running   0             31m
kubeflow-pipelines-profile-controller-858fdbf777-znb6l   1/1     Running   0             32m
metacontroller-0                                         1/1     Running   0             32m
metadata-envoy-deployment-f4c868c97-zng4p                1/1     Running   0             32m
metadata-grpc-deployment-679b49cc95-wtj9d                2/2     Running   2 (31m ago)   32m
metadata-writer-7459bcd96b-prp86                         2/2     Running   0             32m
minio-console-6bc546d664-mhlf9                           1/1     Running   0             31m
minio-dcb5fcb5c-rwzqq                                    2/2     Running   0             31m
ml-pipeline-777989d7f8-c6kb8                             2/2     Running   1 (30m ago)   32m
ml-pipeline-persistenceagent-848b7bbc88-pgznx            2/2     Running   0             32m
ml-pipeline-scheduledworkflow-546fc65b4c-gz6gk           2/2     Running   0             32m
ml-pipeline-ui-8847c787b-6gctl                           2/2     Running   0             32m
ml-pipeline-viewer-crd-5c79ccf5b6-r7mzk                  2/2     Running   1 (31m ago)   32m
ml-pipeline-visualizationserver-8666b88867-lb49z         2/2     Running   0             32m
mysql-76b487989d-ckkxg                                   2/2     Running   0             32m
notebook-controller-deployment-568544dfcf-f2s9k          1/1     Running   0             31m
profiles-deployment-77489847c9-bntg9                     3/3     Running   2 (29m ago)   31m
seldon-controller-manager-77c74849b6-jgpxt               1/1     Running   0             30m
tensorboards-web-app-deployment-65b8646ff6-m8cld         1/1     Running   0             31m
training-operator-866bcdf8fb-7n4tg                       1/1     Running   0             31m
volumes-web-app-deployment-c49cd595f-wmgcx               1/1     Running   0             31m
workflow-controller-566b84599c-krv9p                     2/2     Running   1 (31m ago)   32m
NAME                                               READY   STATUS    RESTARTS   AGE
ml-pipeline-ui-artifact-68bc7b65b5-r48kw           2/2     Running   0          28m
ml-pipeline-visualizationserver-5c867dbddd-lfftq   2/2     Running   0          28m
NAME                           READY   STATUS    RESTARTS   AGE
kftoken-app-65f794d6ff-fhrvj   1/1     Running   0          30m
prism-647f69f9bb-drdgw         1/1     Running   0          30m