mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
synced 2024-12-14 11:57:51 +00:00
Node feature discovery for Kubernetes
d08ea5ee11
The issue is due to the k3d/kind cluster created by ctlptl will run inside containers(it will serve as the virtual hosts). Host folders which will be scaned by the nfd feature discovery should be mounted into the container ( the virtual host). otherwise the nfd-worker container which run inside the virtual host will just see the default base image rootfs /boot, /lib folders, which are usually empty, leads to the discovey failure. Signed-off-by: Chaoyi Huang <joehuang.sweden@gmail.com> |
||
|---|---|---|
| .github | ||
| api | ||
| cmd | ||
| demo | ||
| deployment | ||
| docs | ||
| enhancements/1186-spiffe-integration | ||
| examples | ||
| hack | ||
| pkg | ||
| scripts | ||
| source | ||
| test | ||
| testdata | ||
| .dockerignore | ||
| .gitignore | ||
| cloudbuild.yaml | ||
| code-of-conduct.md | ||
| codecov.yml | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| Dockerfile_generator | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| Makefile | ||
| netlify.toml | ||
| OWNERS | ||
| README.md | ||
| SECURITY_CONTACTS | ||
| Tiltfile | ||
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=v0.16.5"
namespace/node-feature-discovery created
customresourcedefinition.apiextensions.k8s.io/nodefeaturerules.nfd.k8s-sigs.io created
customresourcedefinition.apiextensions.k8s.io/nodefeatures.nfd.k8s-sigs.io created
serviceaccount/nfd-gc created
serviceaccount/nfd-master created
serviceaccount/nfd-worker created
role.rbac.authorization.k8s.io/nfd-worker created
clusterrole.rbac.authorization.k8s.io/nfd-gc created
clusterrole.rbac.authorization.k8s.io/nfd-master created
rolebinding.rbac.authorization.k8s.io/nfd-worker created
clusterrolebinding.rbac.authorization.k8s.io/nfd-gc created
clusterrolebinding.rbac.authorization.k8s.io/nfd-master created
configmap/nfd-master-conf created
configmap/nfd-worker-conf created
deployment.apps/nfd-gc 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-gc-565fc85d9b-94jpj 1/1 Running 0 18s
pod/nfd-master-6796d89d7b-qccrq 1/1 Running 0 18s
pod/nfd-worker-nwdp6 1/1 Running 0 18s
...
$ 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",
...