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51 lines
2.4 KiB
Markdown
51 lines
2.4 KiB
Markdown
# Node Feature Discovery
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[](https://goreportcard.com/report/github.com/kubernetes-sigs/node-feature-discovery)
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[](https://prow.k8s.io/job-history/gs/kubernetes-jenkins/logs/post-node-feature-discovery-push-images)
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[](https://prow.k8s.io/job-history/gs/kubernetes-jenkins/logs/postsubmit-node-feature-discovery-e2e-test)
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Welcome to Node Feature Discovery – a Kubernetes add-on for detecting hardware
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features and system configuration!
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### See our [Documentation][documentation] for detailed instructions and reference
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#### Quick-start – the short-short version
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```bash
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$ kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/default?ref=v0.15.1
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namespace/node-feature-discovery created
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customresourcedefinition.apiextensions.k8s.io/nodefeaturerules.nfd.k8s-sigs.io created
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customresourcedefinition.apiextensions.k8s.io/nodefeatures.nfd.k8s-sigs.io created
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serviceaccount/nfd-gc created
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serviceaccount/nfd-master created
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serviceaccount/nfd-worker created
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role.rbac.authorization.k8s.io/nfd-worker created
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clusterrole.rbac.authorization.k8s.io/nfd-gc created
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clusterrole.rbac.authorization.k8s.io/nfd-master created
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rolebinding.rbac.authorization.k8s.io/nfd-worker created
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clusterrolebinding.rbac.authorization.k8s.io/nfd-gc created
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clusterrolebinding.rbac.authorization.k8s.io/nfd-master created
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configmap/nfd-master-conf created
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configmap/nfd-worker-conf created
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deployment.apps/nfd-gc created
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deployment.apps/nfd-master created
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daemonset.apps/nfd-worker created
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$ kubectl -n node-feature-discovery get all
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NAME READY STATUS RESTARTS AGE
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pod/nfd-gc-565fc85d9b-94jpj 1/1 Running 0 18s
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pod/nfd-master-6796d89d7b-qccrq 1/1 Running 0 18s
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pod/nfd-worker-nwdp6 1/1 Running 0 18s
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...
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$ kubectl get no -o json | jq '.items[].metadata.labels'
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{
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"kubernetes.io/arch": "amd64",
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"kubernetes.io/os": "linux",
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"feature.node.kubernetes.io/cpu-cpuid.ADX": "true",
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"feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",
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...
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```
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[documentation]: https://kubernetes-sigs.github.io/node-feature-discovery
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