mirror of
https://github.com/k8s-at-home/charts.git
synced 2025-02-03 15:59:09 +00:00
bed22d6551
* mass-rename of chart repo * update all Chart.yaml files to replace references from old repo to new repo * update all Chart.yaml files to set apiVersion to v2 where necessary * update all README.md files to replace references from old repo to new repo * fix teslamate dependencies for v2 Signed-off-by: Jeff Billimek <jeff@billimek.com>
73 lines
6.4 KiB
Markdown
73 lines
6.4 KiB
Markdown
# node-feature-discovery helm chart
|
|
|
|
This is a helm chart for [node-feature-discovery](https://github.com/kubernetes-sigs/node-feature-discovery) using the master/worker pattern.
|
|
|
|
## TL;DR
|
|
|
|
```shell
|
|
helm repo add k8s-at-home https://k8s-at-home.com/charts/
|
|
helm install k8s-at-home/node-feature-discovery
|
|
```
|
|
|
|
## Installing the Chart
|
|
|
|
To install the chart with the release name `my-release`:
|
|
|
|
```shell
|
|
helm install my-release k8s-at-home/node-feature-discovery
|
|
```
|
|
|
|
## Uninstalling the Chart
|
|
|
|
To uninstall/delete the `my-release` deployment:
|
|
|
|
```shell
|
|
helm delete my-release --purge
|
|
```
|
|
|
|
The command removes all the Kubernetes components associated with the chart and deletes the release.
|
|
|
|
## Configuration
|
|
|
|
The following tables lists the configurable parameters of the Sentry chart and their default values.
|
|
Read through the [values.yaml](https://github.com/k8s-at-home/charts/blob/master/charts/node-feature-discovery/values.yaml) file. It has several commented out suggested values.
|
|
|
|
| Parameter | Description | Default |
|
|
| ------------------------------------------- | -------------------------------------------------------------------------------------------- | ----------------------------------------------------- |
|
|
| `image.repository` | Image repository | `quay.io/kubernetes_incubator/node-feature-discovery` |
|
|
| `image.tag` | Image tag. Possible values listed [here](https://github.com/kubernetes-sigs/node-feature-discovery/releases). | `v0.6.0` |
|
|
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
|
|
| `strategyType` | Specifies the strategy used to replace old Pods by new ones | `Recreate` |
|
|
| `sources` | List of sources to consider when labeling - see [documentation](https://github.com/kubernetes-sigs/node-feature-discovery#feature-sources) for info | `[]` |
|
|
| `config` | node-feature-discovery configuration - see [nfd-worker.conf.example](https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/nfd-worker.conf.example) for example | `{}` |
|
|
| `service.type` | Kubernetes service type for the GUI | `ClusterIP` |
|
|
| `service.port` | Kubernetes port where the GUI is exposed | `8080` |
|
|
| `service.annotations` | Service annotations for the GUI | `{}` |
|
|
| `service.labels` | Custom labels | `{}` |
|
|
| `service.loadBalancerIP` | Loadbalancer IP for the GUI | `{}` |
|
|
| `service.loadBalancerSourceRanges` | List of IP CIDRs allowed access to load balancer (if supported) | `nil` |
|
|
| `podAnnotations` | Key-value pairs to add as pod annotations | `{}` |
|
|
| `master.replicaCount` | Number of replicas to scale the master component to | `1` |
|
|
| `master.resources` | CPU/Memory resource requests/limits for master component | `{}` |
|
|
| `master.nodeSelector` | Node labels for master component pod assignment | `{}` |
|
|
| `master.tolerations` | Toleration labels for master component pod assignment | See [values.yaml](https://github.com/k8s-at-home/charts/blob/master/charts/node-feature-discovery/values.yaml) |
|
|
| `master.affinity` | Affinity settings for master component pod assignment | See [values.yaml](https://github.com/k8s-at-home/charts/blob/master/charts/node-feature-discovery/values.yaml) |
|
|
| `worker.resources` | CPU/Memory resource requests/limits for worker component | `{}` |
|
|
| `worker.nodeSelector` | Node labels for worker component pod assignment | `{}` |
|
|
| `worker.tolerations` | Toleration labels for worker component pod assignment | `[]` |
|
|
| `worker.affinity` | Affinity settings for worker component pod assignment | `{}` |
|
|
|
|
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
|
|
|
|
```console
|
|
helm install my-release \
|
|
--set image.pullPolicy="Always" \
|
|
k8s-at-home/node-feature-discovery
|
|
```
|
|
|
|
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
|
|
|
|
```console
|
|
helm install my-release -f values.yaml k8s-at-home/node-feature-discovery
|
|
```
|