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Node feature discovery for Kubernetes
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Markus Lehtonen e225f4aad0 source/system: implement FeatureSource 
Separate feature discovery and creation of feature labels in the system
source.

Also, change the implementation of the nodeName custom rule to utilize
the FeatureSource interface of the system source.

Also, add minimalist unit test.
2021-11-11 18:33:58 +02:00
.github Merge pull request from marquiz/devel/github-release-template 2021-04-06 17:24:40 -07:00
cmd topology-updater:fix klog initialization 2021-10-11 21:36:54 +03:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
deployment deployment: add topology updater helm chart 2021-10-26 10:52:40 +08:00
docs Documentation capturing enablement of NFD-Topology-Updater in NFD 2021-10-29 10:14:38 +01:00
pkg pkg/api/feature: revert back to structs instead of pointers 2021-11-11 17:56:55 +02:00
scripts scripts/test-infra: bump golangci-lint to v1.42.1 2021-10-04 09:43:21 +03:00
source source/system: implement FeatureSource 2021-11-11 18:33:58 +02:00
test Merge pull request from marquiz/devel/e2e-boot-mount 2021-11-10 11:13:27 -08:00
.dockerignore dockerignore: tidy up and update 2020-05-19 10:13:54 +03:00
.gitignore Only add kustomization.yaml in the root to .gitignore 2021-08-26 15:27:03 +01:00
cloudbuild.yaml cloudbuild.yaml: use staging container image repo 2020-09-04 08:46:03 +03:00
code-of-conduct.md Update code-of-conduct.md 2017-12-20 14:12:51 -05:00
CONTRIBUTING.md Template project files 2016-07-22 22:13:48 -07:00
Dockerfile Bump to golang v1.17 2021-10-21 14:16:55 +03:00
go.mod Bump to golang v1.17 2021-10-21 14:16:55 +03:00
go.sum topologyupdater: Updates based on latest changes made to CRD API 2021-09-21 10:48:10 +01:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile Makefile: let gofmt-verify write changes back to files 2021-10-22 12:03:24 +03:00
OWNERS Update OWNERS file 2021-02-15 12:10:51 +00:00
README.md README: update deployment instructions to use v0.9.0 2021-08-20 09:05:40 +03:00
SECURITY_CONTACTS Update SECURITY_CONTACTS 2020-11-19 15:10:27 -05:00

README.md

Node Feature Discovery

Go Report Card Prow Build

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=v0.9.0
  namespace/node-feature-discovery 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
  {
    "beta.kubernetes.io/arch": "amd64",
    "beta.kubernetes.io/os": "linux",
    "feature.node.kubernetes.io/cpu-cpuid.ADX": "true",
    "feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",
...