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Node feature discovery for Kubernetes
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Talor Itzhak 5c6be580f4 reactive updates: add an option to disable the feature 
Access to the kubelet state directory may raise concerns in some setups, added an option to disable it.
The feature is enabled by default.

Signed-off-by: Talor Itzhak <titzhak@redhat.com>
2023-03-16 11:53:16 +02:00
.github OWNERS: Update Ethyling username to jjacobelli 2023-02-13 09:43:40 +01:00
cmd topology-updater: make it possible to disable sleep-interval 2023-03-12 12:43:17 +02:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
deployment deployment/helm: update helm charts 2023-03-16 11:51:45 +02:00
docs reactive updates: add an option to disable the feature 2023-03-16 11:53:16 +02:00
examples docs: add customization guide 2022-01-08 09:56:05 +02:00
hack apis/nfd: add CRD for communicating node features 2022-12-14 07:31:28 +02:00
pkg reactive updates: add an option to disable the feature 2023-03-16 11:53:16 +02:00
scripts scripts/test-infra: bump golangci-lint to v1.51.2 2023-03-10 12:12:09 +02:00
source source/cpu: fix build flags of cpuid detection 2023-02-17 21:46:05 +02:00
test e2e: reactive updates test 2023-03-12 12:43:17 +02:00
.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 Increase allowed image build timeout 2022-10-27 01:03:25 +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 test: move out unit testing from Dockerfile 2023-02-02 01:00:32 +02:00
Dockerfile_generator generate: use common builder base image 2022-09-08 12:43:15 +03:00
go.mod go.mod: update kubernetes to v1.26.2 2023-03-10 15:31:16 +02:00
go.sum go.mod: update kubernetes to v1.26.2 2023-03-10 15:31:16 +02:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile test: add code coverage reporting 2023-03-01 14:34:30 +02:00
netlify.toml Add netlify configuration file 2022-09-16 00:47:49 +03:00
OWNERS OWNERS: Update Ethyling username to jjacobelli 2023-02-13 09:43:40 +01:00
README.md README: update to release v0.12.1 2023-01-18 17:16:30 +02:00
SECURITY_CONTACTS Update SECURITY_CONTACTS 2020-11-19 15:10:27 -05:00
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README.md

Node Feature Discovery

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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=v0.12.1
  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",
...