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The descheduler module: examples

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The descheduler module: examples

Example CR

apiVersion: deckhouse.io/v1alpha1
kind: Descheduler
metadata:
  name: example
spec:
  deschedulerPolicy:
    # provide common parameters that apply to all strategies
    globalParameters:
      evictFailedBarePods: true
    strategies:
      # enable a strategy
      podLifeTime:
        enabled: true

      # enable a strategy and set additional parameters
      removeDuplicates:
        enabled: true
        parameters:
          nodeFit: true

Example CR for specific NodeGroup (Node labelSelector)

apiVersion: deckhouse.io/v1alpha1
kind: Descheduler
metadata:
  name: example-specific-ng
spec:
  deploymentTemplate:
    nodeSelector:
      node.deckhouse.io/group: worker