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Merge pull request #730 from seanttierney/patch-1

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Update README.md
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Lucas Servén Marín
2020-10-20 21:57:43 +02:00
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parent 3b38fcc350 9764726cf0
commit 414d15c895
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@@ -68,7 +68,7 @@ You will need a Kubernetes cluster, that's it! By default it is assumed, that th
This means the kubelet configuration must contain these flags: This means the kubelet configuration must contain these flags:
* `--authentication-token-webhook=true` This flag enables, that a `ServiceAccount` token can be used to authenticate against the kubelet(s). This can also be enabled by setting the kubelet configuration value `authentication.webhook.enabled` to `true`. * `--authentication-token-webhook=true` This flag enables, that a `ServiceAccount` token can be used to authenticate against the kubelet(s). This can also be enabled by setting the kubelet configuration value `authentication.webhook.enabled` to `true`.
* `--authorization-mode=Webhook` This flag enables, that the kubelet will perform an RBAC request with the API to determine, whether the requesting entity (Prometheus in this case) is allow to access a resource, in specific for this project the `/metrics` endpoint. This can also be enabled by setting the kubelet configuration value `authorization.mode` to `Webhook`. * `--authorization-mode=Webhook` This flag enables, that the kubelet will perform an RBAC request with the API to determine, whether the requesting entity (Prometheus in this case) is allowed to access a resource, in specific for this project the `/metrics` endpoint. This can also be enabled by setting the kubelet configuration value `authorization.mode` to `Webhook`.
This stack provides [resource metrics](https://github.com/kubernetes/metrics#resource-metrics-api) by deploying the [Prometheus Adapter](https://github.com/DirectXMan12/k8s-prometheus-adapter/). This stack provides [resource metrics](https://github.com/kubernetes/metrics#resource-metrics-api) by deploying the [Prometheus Adapter](https://github.com/DirectXMan12/k8s-prometheus-adapter/).
This adapter is an Extension API Server and Kubernetes needs to be have this feature enabled, otherwise the adapter has no effect, but is still deployed. This adapter is an Extension API Server and Kubernetes needs to be have this feature enabled, otherwise the adapter has no effect, but is still deployed.