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Node feature discovery for Kubernetes
2bb8a72532
Stop blocking on event channels when the api controller is stopped. Ensures that the nfd API informer factory is properly shut down and all resources released when stop() is called. This eliminates a memory leak on re-configure events when leader election is enabled. |
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| demo | ||
| deployment | ||
| docs | ||
| enhancements/1186-spiffe-integration | ||
| examples | ||
| hack | ||
| pkg | ||
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| source | ||
| test | ||
| .dockerignore | ||
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| 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=v0.16.4
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",
...