Upgrading Kubeflow Deployments
Until version 1.0 Kubeflow makes no promises of backwards compatibility or upgradeability. Nonetheless, here are some instructions for updating your deployments.
Upgrading Kubeflow
Updating your deployment is a two step process:
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Update your ksonnet application:
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We recommend checking your app into source control to back it up before proceeding.
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Use the script upgrade_ks_app.py to update your ksonnet app with the current version for the Kubeflow packages.
Note: ksonnet is working on support for this capability. See https://github.com/ksonnet/ksonnet/issues/237
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Update the actual deployment:
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Delete TFJobs v1alpha1 because Kubernetes can’t deploy multiple versions of a CRD:
kubectl delete crd tfjobs.kubeflow.org -
Redeploy Kubeflow:
ks apply ${ENVIRONMENT} -c ${COMPONENT}
Upgrading or reinstalling Kubeflow Pipelines
Read the Kubeflow Pipelines upgrade guide to make use of the following capabilities:
- Upgrade: You can upgrade your Kubeflow Pipelines deployment to a later version without deleting and recreating the cluster.
- Reinstall: You can delete a cluster and create a new cluster, specifying the storage to retrieve the original data in the new cluster.
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