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Node feature discovery for Kubernetes
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This patch adds sample NodeFeatureRules that correspond the built-in labels created by nfd-worker (with its default configuration). The samples provide examples on how to utilize NodeFeatureRules and an easy way to modify the labels being generated. In order to replace the built-in node labeling of nfd-worker with these sample rules, all node labeling from nfd-worker must be disabled by setting the "core.labelSources" configuration option to an empty list (or specify "-label-sources= " on the command line). Then, with all nfd-worker side labeling disabled, just apply the rules with kubectl apply -f samples/ |
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| samples | ||
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| cloudbuild.yaml | ||
| code-of-conduct.md | ||
| codecov.yml | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
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| LICENSE | ||
| Makefile | ||
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| OWNERS | ||
| README.md | ||
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Node Feature Discovery
Welcome to Node Feature Discovery – a Kubernetes add-on for detecting hardware features and system configuration!
See our Documentation for detailed instructions and reference
Quick-start – the short-short version
$ kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/default?ref=v0.14.3
namespace/node-feature-discovery created
customresourcedefinition.apiextensions.k8s.io/nodefeaturerules.nfd.k8s-sigs.io created
serviceaccount/nfd-master created
clusterrole.rbac.authorization.k8s.io/nfd-master created
clusterrolebinding.rbac.authorization.k8s.io/nfd-master created
configmap/nfd-worker-conf created
service/nfd-master created
deployment.apps/nfd-master created
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",
...