3.2.2.2.3. 示例:在 HyperConverged Cluster CR 中使用容限进行节点放置
在本例中,为 OpenShift Virtualization 组件保留的节点使用 key=virtualization:NoSchedule 污点标记。只有具有与容限匹配的 pod 才会调度到这些节点。
apiVersion: hco.kubevirt.io/v1beta1
kind: HyperConverged
metadata:
name: kubevirt-hyperconverged
namespace: openshift-cnv
spec:
workloads:
nodePlacement:
tolerations:
- key: "key"
operator: "Equal"
value: "virtualization"
effect: "NoSchedule"