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Node feature discovery for Kubernetes
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Markus Lehtonen f489ca98b5 Reproducible output from expression matching 
Fix flakyness of unit tests by adding back the sorting of matched
feature elements that was unadvisedly removed in
63c22551df. This might help debugging some
corner cases in real-life scenarios (when using templating), too.
2023-11-24 16:27:38 +02:00
.github github: add a separate issue template for patch releases 2023-09-19 14:40:23 +03:00
cmd nfd-gc: add metrics 2023-10-09 13:39:28 +00:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
deployment Option to stop implicitly adding default prefix to names 2023-11-24 12:48:20 +02:00
docs Option to stop implicitly adding default prefix to names 2023-11-24 12:48:20 +02:00
examples Option to stop implicitly adding default prefix to names 2023-11-24 12:48:20 +02:00
hack Fix Usage example for prepare-release.sh 2023-04-26 11:15:18 +02:00
pkg Reproducible output from expression matching 2023-11-24 16:27:38 +02:00
scripts Merge pull request #1438 from marquiz/devel/ci-lint 2023-10-25 20:08:19 +02:00
source source/network: refactor readIfaceInfo 2023-11-03 13:51:17 +02:00
test nfd-master: predictable handling of unprefixed names 2023-11-23 22:16:04 +02:00
.dockerignore dockerignore: tidy up and update 2020-05-19 10:13:54 +03:00
.gitignore gitignore: ignore codecov coverage report 2023-03-13 12:08:32 +02:00
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
codecov.yml codecov: drop required minimum coverage ratio of at patch level 2023-04-28 17:00:14 +03:00
CONTRIBUTING.md Template project files 2016-07-22 22:13:48 -07:00
Dockerfile Replace gRPC health probe utility with k8s built-in health probe 2023-09-20 12:25:36 +03:00
Dockerfile_generator generate: bump tools to their latest versions 2023-07-27 14:29:48 +03:00
go.mod go.mod: bump kubernetes to v1.28.4 2023-11-16 10:08:39 +02:00
go.sum go.mod: bump kubernetes to v1.28.4 2023-11-16 10:08:39 +02:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile Update Makefile 2023-10-04 18:34:55 +02:00
netlify.toml Add netlify configuration file 2022-09-16 00:47:49 +03:00
OWNERS OWNERS: add ArangoGutierrez as an approver 2023-04-24 12:50:10 +03:00
README.md Update readme to v0.14.3 2023-10-23 19:31:41 +03:00
SECURITY_CONTACTS Update SECURITY_CONTACTS 2020-11-19 15:10:27 -05:00
Tiltfile Update base image to Debian bullseye 2022-10-14 10:04:04 +03:00

README.md

Node Feature Discovery

Go Report Card Prow Build Prow E2E-Test

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",
...