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Node feature discovery for Kubernetes
7038e49d02
There are cases when the only available metadata for discovering features is the node's name. The "nodename" rule extends the custom source and matches when the node's name matches one of the given nodename regexp patterns. It is also possible now to set an optional "value" on custom rules, which overrides the default "true" label value in case the rule matches. In order to allow more dynamic configurations without having to modify the complete worker configuration, custom rules are additionally read from a "custom.d" directory now. Typically that directory will be filled by mounting one or more ConfigMaps. Signed-off-by: Marc Sluiter <msluiter@redhat.com> |
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| .github | ||
| cmd | ||
| demo | ||
| deployment/node-feature-discovery | ||
| docs | ||
| pkg | ||
| scripts | ||
| source | ||
| test | ||
| .dockerignore | ||
| .gitignore | ||
| cloudbuild.yaml | ||
| code-of-conduct.md | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| Makefile | ||
| nfd-daemonset-combined.yaml.template | ||
| nfd-master.yaml.template | ||
| nfd-prune.yaml.template | ||
| nfd-worker-daemonset.yaml.template | ||
| nfd-worker-job.yaml.template | ||
| nfd-worker.conf.example | ||
| OWNERS | ||
| README.md | ||
| SECURITY_CONTACTS | ||
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 -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/v0.7.0/nfd-master.yaml.template
namespace/node-feature-discovery created
...
$ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/v0.7.0/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",
...