Difference between revisions of "Kubernetes Pod Topology Spread Constraints"
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↑ https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/#internal-default-constraints
| Line 14: | Line 14: | ||
| − | [[kubectl describe nodes]] | grep topology | + | [[kubectl describe nodes]] | grep topology |
[[topology.kubernetes.io/zone]] | [[topology.kubernetes.io/zone]] | ||
[[topology.kubernetes.io/region]] | [[topology.kubernetes.io/region]] | ||
Revision as of 15:36, 16 December 2022
apiVersion: v1 kind: Pod metadata: name: mypod spec: topologySpreadConstraints: - maxSkew: <integer> topologyKey: <string> whenUnsatisfiable: [ DoNotSchedule | ScheduleAnyway ] labelSelector: <object>
kubectl describe nodes | grep topology topology.kubernetes.io/zone topology.kubernetes.io/region
Related
- Kubernetes Topology Manager introduced in (March 2020) Kubernetes 1.18
- NodeAffinity
- NodeSelector
kubectl get nodes -o wide
.../... NOMINATED NODE READINESS GATE
spec.nodeSelector defaultConstraints: Kubernetes v1.24 [1]
See also
- Kubernetes Topology Manager, K8s Pod Topology Spread Constraints, topologySpreadConstraints, TopologyKey
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