Node Feature Discovery

# Uninstallation

Follow the uninstallation instructions of the deployment method used (kustomize, helm or operator).

## Removing feature labels

> NOTE: This is unnecessary when using the Helm chart for deployment as it will clean up the nodes when NFD is uninstalled.

NFD-Master has a special `-prune` command line flag for removing all nfd-related node labels, annotations, extended resources and taints from the cluster.

    kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/prune?ref=master
    kubectl -n node-feature-discovery wait job.batch/nfd-master --for=condition=complete && \
        kubectl delete -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/prune?ref=master

> NOTE: You must run prune before removing the RBAC rules (serviceaccount, clusterrole and clusterrolebinding).

Node Feature Discovery
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This Software is under the terms of Apache License 2.0.