README
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Nuc Node LED Controller
A few models of Intel NUCs have a dope software-controllable LED on their front panel. This is a Kubernetes controller that makes that LED reflect the status of the Kubernetes node running on that NUC.
Default LED Settings
| Node Status | LED Ring |
|---|---|
| Ready | Solid green |
| Unschedulable | Pulsing yellow |
| Not Ready | Pulsing red |
| Error | Blinking red |
These can be be tweaked to your liking by editing the nuc-node-led-controller configmap.
Installation
The Kubernetes manifests in config/kubernetes/default will create a ClusterRole that allows this controller to get/list/watch Nodes and a DaemonSet that runs a copy of main.go on each node.
- Install https://github.com/milesp20/intel_nuc_led on each of your NUCs
- Install Skaffold
go get github.com/urcomputeringpal/nuc-node-led-controller
cd $GOPATH/github.com/urcomputeringpal/nuc-node-led-controller
skaffold deploy
Documentation
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Overview ¶
Copyright 2018 Jesse Newland
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Source Files