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add ExtendedResourceToleration admission controller #6618

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Dec 14, 2017
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add ExtendedResourceToleration admission controller #6618

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8 changes: 8 additions & 0 deletions docs/admin/admission-controllers.md
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Expand Up @@ -155,6 +155,14 @@ EventRateLimit:
See the [EventRateLimit proposal](https://git.k8s.io/community/contributors/design-proposals/api-machinery/admission_control_event_rate_limit.md)
for more details.

### ExtendedResourceToleration

This plug-in is introduced in v1.9 to facilitate creation of dedicated nodes with extended resources.
If operators want to create dedicated nodes with extended resources (like GPUs, FPGAs etc.), they are expected to
taint the node with the extended resource name as the key. This admission controller, if enabled, automatically
adds tolerations for such taints to pods requesting extended resources, so users don't have to manually
add these tolerations.

### ImagePolicyWebhook

The ImagePolicyWebhook admission controller allows a backend webhook to make admission decisions. You enable this admission controller by setting the admission-control option as follows:
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