mirror of https://git.rancher.io/charts
64 lines
1.8 KiB
Markdown
64 lines
1.8 KiB
Markdown
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# Prometheus Node Exporter
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Prometheus exporter for hardware and OS metrics exposed by *NIX kernels, written in Go with pluggable metric collectors.
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This chart bootstraps a prometheus [Node Exporter](http://github.com/prometheus/node_exporter) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
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## Get Repo Info
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```console
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helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
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helm repo update
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```
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_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._
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## Install Chart
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```console
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# Helm 3
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$ helm install [RELEASE_NAME] prometheus-community/prometheus-node-exporter
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# Helm 2
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$ helm install --name [RELEASE_NAME] prometheus-community/prometheus-node-exporter
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```
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_See [configuration](#configuration) below._
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_See [helm install](https://helm.sh/docs/helm/helm_install/) for command documentation._
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## Uninstall Chart
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```console
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# Helm 3
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$ helm uninstall [RELEASE_NAME]
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# Helm 2
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# helm delete --purge [RELEASE_NAME]
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```
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This removes all the Kubernetes components associated with the chart and deletes the release.
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_See [helm uninstall](https://helm.sh/docs/helm/helm_uninstall/) for command documentation._
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## Upgrading Chart
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```console
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# Helm 3 or 2
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$ helm upgrade [RELEASE_NAME] [CHART] --install
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```
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_See [helm upgrade](https://helm.sh/docs/helm/helm_upgrade/) for command documentation._
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## Configuring
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See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing). To see all configurable options with detailed comments, visit the chart's [values.yaml](./values.yaml), or run these configuration commands:
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```console
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# Helm 2
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$ helm inspect values prometheus-community/prometheus-node-exporter
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# Helm 3
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$ helm show values prometheus-community/prometheus-node-exporter
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```
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