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Node feature discovery for Kubernetes
548 commits 15 branches 71 tags 137 MiB
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Markus Lehtonen 979d3b88fe Add nfd-worker-conf ConfigMap to deployment templates 
Add a virtually empty ConfigMap that is mounted inside the workers.
Makes it easier to start customizing the worker deployment e.g. with just:

  $ kubectl -n ${NFD_NS} edit configmap nfd-worker-conf

Create a new 'templates' make target for inserting the content of
nfd-worker.conf.example into the configmap spec of the templates. Thus,
'make templates' should be run whenever the example config is update.
Update the verify.sh prow script to check that the templates are up to
date.

This patch also streamlines the documentation about configuration
management, reflecting the changes.
2020-11-23 18:49:52 +02:00
.github docs: specify container image in config 2020-11-20 17:00:19 +02:00
cmd nfd-worker: add special handling for --sources=all 2020-11-20 16:23:53 +02:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
docs Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
pkg nfd-worker: add special handling for --sources=all 2020-11-20 16:23:53 +02:00
scripts Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
source source/custom: add rules for cpuid and kconfig 2020-09-14 12:07:35 +03:00
test Fix a thing or two under test 2020-11-20 09:22:29 -05:00
.dockerignore dockerignore: tidy up and update 2020-05-19 10:13:54 +03:00
.gitignore Fix a thing or two under test 2020-11-20 09:22:29 -05:00
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 Container base image version bump: 2020-11-20 16:39:18 -05:00
go.mod Go 1.15 2020-11-18 09:38:13 -05:00
go.sum Update k8s dependencies to 1.19.4 2020-11-18 13:09:13 +02:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
nfd-daemonset-combined.yaml.template Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
nfd-master.yaml.template Change deployment templates to point to staging image 2020-11-02 17:05:39 +02:00
nfd-prune.yaml.template docs: instructions for uninstallation and operator usage 2020-10-29 14:08:16 +02:00
nfd-worker-daemonset.yaml.template Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
nfd-worker-job.yaml.template Add nfd-worker-conf ConfigMap to deployment templates 2020-11-23 18:49:52 +02:00
nfd-worker.conf.example usb: Add support for USB device discovery 2020-05-20 16:18:39 +02:00
OWNERS OWNERS: drop balajismaniam 2020-11-19 21:28:53 +02:00
README.md README: fix link to Github pages 2020-10-30 13:37:50 +02:00
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 -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/v0.6.0/nfd-master.yaml.template
  namespace/node-feature-discovery created
...

kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/v0.6.0/nfd-worker-daemonset.yaml.template
  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",
...