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Update content/en/docs/concepts/containers/runtime-class.md 

Co-authored-by: Tim Bannister <tim@scalefactory.com>
pull/25900/head
Naoki Oketani 2021-01-03 10:51:30 +09:00
parent 29dcf62d57
commit 3b409773ae
1 changed files with 2 additions and 3 deletions
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@ -140,8 +140,8 @@ See CRI-O's [config documentation](https://raw.githubusercontent.com/cri-o/cri-o
{{< feature-state for_k8s_version="v1.16" state="beta" >}}
As of Kubernetes v1.16, RuntimeClass includes support for heterogeneous clusters through its
`scheduling` fields. Through the use of these fields, you can ensure that pods running with this
If the nodes in your cluster support different sets of features, you can set the `scheduling`
field for a RuntimeClass, then use that hint to ensure that pods running with that particular
RuntimeClass are scheduled to nodes that support it.
To ensure pods land on nodes supporting a specific RuntimeClass, that set of nodes should have a
@ -177,4 +177,3 @@ are accounted for in Kubernetes.
- [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
- [PodOverhead Feature Design](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/20190226-pod-overhead.md)