https://github.com/openshift/node-feature-discovery

Node feature discovery, detects the available hardware features and configuration in a cluster.
https://github.com/openshift/node-feature-discovery

Last synced: 10 months ago
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Node feature discovery, detects the available hardware features and configuration in a cluster.

• Host: GitHub
• URL: https://github.com/openshift/node-feature-discovery
• Owner: openshift
• License: apache-2.0
• Created: 2018-10-26T20:54:54.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2025-04-08T07:31:53.000Z (10 months ago)
• Last Synced: 2025-04-08T07:39:57.391Z (10 months ago)
• Language: Go
• Size: 145 MB
• Stars: 15
• Watchers: 11
• Forks: 28
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: code-of-conduct.md
  • Security: SECURITY_CONTACTS

Awesome Lists containing this project

• awesome-cloud-native - node-feature-discovery - Node feature discovery, detects the available hardware features and configuration in a cluster. (Operator)

README

          
# Node Feature Discovery

[![Go Report Card](https://goreportcard.com/badge/github.com/kubernetes-sigs/node-feature-discovery)](https://goreportcard.com/report/github.com/kubernetes-sigs/node-feature-discovery)

[![Prow Build](https://prow.k8s.io/badge.svg?jobs=post-node-feature-discovery-push-images)](https://prow.k8s.io/job-history/gs/kubernetes-jenkins/logs/post-node-feature-discovery-push-images)

[![Prow E2E-Test](https://prow.k8s.io/badge.svg?jobs=postsubmit-node-feature-discovery-e2e-test)](https://prow.k8s.io/job-history/gs/kubernetes-jenkins/logs/postsubmit-node-feature-discovery-e2e-test)

Welcome to Node Feature Discovery – a Kubernetes add-on for detecting hardware

features and system configuration!

### See our [Documentation][documentation] for detailed instructions and reference

#### Quick-start – the short-short version

```bash

$ kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/default?ref=v0.16.1

  namespace/node-feature-discovery created

...

kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/v0.6.0/nfd-worker-daemonset.yaml.template

  daemonset.apps/nfd-worker created

kubectl -n node-feature-discovery get all

  NAME                              READY   STATUS    RESTARTS   AGE

  pod/nfd-master-555458dbbc-sxg6w   1/1     Running   0          56s

  pod/nfd-worker-mjg9f              1/1     Running   0          17s

...

$ kubectl get no -o json | jq '.items[].metadata.labels'

  {

    "kubernetes.io/arch": "amd64",

    "kubernetes.io/os": "linux",

    "feature.node.kubernetes.io/cpu-cpuid.ADX": "true",

    "feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",

...

```

[documentation]: https://kubernetes-sigs.github.io/node-feature-discovery/v0.11

## Building NFD operand for ARM locally

Currently the build process must be run on the ARM server. In addition, before running the build process

Dockerfile.arm must be copied into Dockerfile