node.k8s.io/v1
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Cluster-scoped Resource RuntimeClass
RuntimeClass defines a class of container runtime supported in the cluster. The RuntimeClass is used to determine which container runtime is used to run all containers in a pod. RuntimeClasses are manually defined by a user or cluster provisioner, and referenced in the PodSpec. The Kubelet is responsible for resolving the RuntimeClassName reference before running the pod. For more details, see https://kubernetes.io/docs/concepts/containers/runtime-class/
Click on Property Name to show the description, and Pink Types to expand schema.
Required properties are marked with *
Change History
Kubernetes v1.32
Kubernetes v1.31
Kubernetes v1.30
Kubernetes v1.29
Kubernetes v1.28
Kubernetes v1.27
10 properties have changed the description
- .handler
- .metadata.annotations
- .metadata.labels
- .metadata.name
- .metadata.namespace
- .metadata.ownerReferences.name
- .metadata.ownerReferences.uid
- .metadata.uid
- .overhead
- .scheduling
Kubernetes v1.26
Kubernetes v1.25
1 property has been removed on this version
- .metadata.clusterName
Kubernetes v1.24
8 properties have changed the description
- .metadata.clusterName
- .metadata.generateName
- .metadata.managedFields.time
- .metadata.ownerReferences.blockOwnerDeletion
- .metadata.selfLink
- .overhead
- .scheduling.tolerations.effect
- .scheduling.tolerations.operator
Kubernetes v1.23
2 properties have changed the description
- .scheduling.tolerations.effect
- .scheduling.tolerations.operator
Kubernetes v1.22
1 property has been added on this version
- .metadata.managedFields.subresource
Kubernetes v1.21
Kubernetes v1.20
RuntimeClass was first seen on this version of Kubernetes
Kubernetes v1.19
Kubernetes v1.18
Kubernetes v1.17
Kubernetes v1.16
Kubernetes v1.15
Kubernetes v1.14
Kubernetes v1.13
Kubernetes v1.12
Kubernetes v1.11
Examples
There is 1 example of RuntimeClass that you can use as a starting point to create your own.
apiVersion: node.k8s.io/v1 kind: RuntimeClass metadata: name: my-runtime-class spec: runtimeHandler: runc # # This handler needs to be configured on the nodes.