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Merge pull request #31520 from Midas847/opensource-contribution 

Remove dockershim section from Runtime Class concept
pull/31850/head
Kubernetes Prow Robot 2022-02-22 07:45:16 -08:00 committed by GitHub
parent e021e42245 df266cdaaa
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content/en/docs/concepts/containers/runtime-class.md
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@ -1,7 +1,7 @@
---
reviewers:
- tallclair
- dchen1107
- tallclair
- dchen1107
title: Runtime Class
content_type: concept
weight: 20
@ -16,9 +16,6 @@ This page describes the RuntimeClass resource and runtime selection mechanism.
RuntimeClass is a feature for selecting the container runtime configuration. The container runtime
configuration is used to run a Pod's containers.
<!-- body -->
## Motivation
@ -62,12 +59,12 @@ The RuntimeClass resource currently only has 2 significant fields: the RuntimeCl
(`metadata.name`) and the handler (`handler`). The object definition looks like this:
```yaml
apiVersion: node.k8s.io/v1 # RuntimeClass is defined in the node.k8s.io API group
apiVersion: node.k8s.io/v1 # RuntimeClass is defined in the node.k8s.io API group
kind: RuntimeClass
metadata:
name: myclass # The name the RuntimeClass will be referenced by
name: myclass # The name the RuntimeClass will be referenced by
# RuntimeClass is a non-namespaced resource
handler: myconfiguration # The name of the corresponding CRI configuration
handler: myconfiguration # The name of the corresponding CRI configuration
```
The name of a RuntimeClass object must be a valid
@ -167,10 +164,8 @@ Pod overhead is defined in RuntimeClass through the `overhead` fields. Through t
you can specify the overhead of running pods utilizing this RuntimeClass and ensure these overheads
are accounted for in Kubernetes.
## {{% heading "whatsnext" %}}
- [RuntimeClass Design](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/585-runtime-class/README.md)
- [RuntimeClass Scheduling Design](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/585-runtime-class/README.md#runtimeclass-scheduling)
- Read about the [Pod Overhead](/docs/concepts/scheduling-eviction/pod-overhead/) concept