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Node feature discovery for Kubernetes
9966d2ae12
Now that the NodeFeature API has been set enabled by default, the gRPC mode will be deprecated and with it all flags and features around it. For nfd-master, flags -port, -key-file, -ca-file, -cert-file, -verify-node-name, -enable-nodefeature-api are now marked as deprecated. For nfd-worker flags -enable-nodefeature-api, -ca-file, -cert-file, -key-file, -server, -server-name-override are now marked as deprecated. Deprecated flags, as well as gRPC related code will be removed in future releases. Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com> Co-authored-by: Markus Lehtonen <markus.lehtonen@intel.com> |
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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=v0.13.4
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",
...