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Merge pull request #34260 from Rishit-dagli/Rishit-dagli-defaultTolerations 

Register and document scheduler.alpha.kubernetes.io/defaultTolerations annotation
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Kubernetes Prow Robot 2022-10-02 09:42:13 -07:00 committed by GitHub
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content/en/docs/reference/labels-annotations-taints/_index.md
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@ -502,6 +502,14 @@ The presence of this annotation on a Job indicates that the control plane is
[tracking the Job status using finalizers](/docs/concepts/workloads/controllers/job/#job-tracking-with-finalizers).
You should **not** manually add or remove this annotation.
### scheduler.alpha.kubernetes.io/defaultTolerations {#scheduleralphakubernetesio-defaulttolerations}
Example: `scheduler.alpha.kubernetes.io/defaultTolerations: '[{"operator": "Equal", "value": "value1", "effect": "NoSchedule", "key": "dedicated-node"}]'`
Used on: Namespace
This annotation requires the [PodTolerationRestriction](/docs/reference/access-authn-authz/admission-controllers/#podtolerationrestriction) admission controller to be enabled. This annotation key allows assigning tolerations to a namespace and any new pods created in this namespace would get these tolerations added.
### scheduler.alpha.kubernetes.io/preferAvoidPods (deprecated) {#scheduleralphakubernetesio-preferavoidpods}
Used on: Nodes