openshift / node-feature-discovery

Node feature discovery, detects the available hardware features and configuration in a cluster.

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
...

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'
  {
    "kubernetes.io/arch": "amd64",
    "kubernetes.io/os": "linux",
    "feature.node.kubernetes.io/cpu-cpuid.ADX": "true",
    "feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",
...

Building NFD operand for ARM locally

Currently the build process must be run on the ARM server. In addition, before running the build process Dockerfile.arm must be copied into Dockerfile