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node-feature-discovery/docs/deployment/uninstallation.md
Kubernetes Prow Robot b997ade5b3
Merge pull request #1942 from marquiz/devel/drop-grpc
nfd-master: drop stale unreachable deprecation notices
2024-11-04 11:16:31 +01:00

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---
title: "Uninstallation"
layout: default
sort: 5
---
# Uninstallation
{: .no_toc}
---
Follow the uninstallation instructions of the deployment method used
([kustomize](kustomize.md#uninstallation),
[helm](helm.md#uninstalling-the-chart) or
[operator](operator.md#uninstallation)).
## 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.
```bash
kubectl apply -k "https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/prune?ref={{ site.release }}"
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={{ site.release }}"
```
> **NOTE:** You must run prune before removing the RBAC rules (serviceaccount,
> clusterrole and clusterrolebinding).