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Docs for pod deletion cost feature

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Abdullah Gharaibeh
2021-03-10 14:31:32 -05:00
parent d0544c2f64
commit 290a652991
3 changed files with 43 additions and 0 deletions
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content/en/docs/reference/command-line-tools-reference/feature-gates.md
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@@ -141,6 +141,7 @@ different Kubernetes components.
| `NodeDisruptionExclusion` | `true` | Beta | 1.19 | |
| `NonPreemptingPriority` | `false` | Alpha | 1.15 | 1.18 |
| `NonPreemptingPriority` | `true` | Beta | 1.19 | |
| `PodDeletionCost` | `false` | Alpha | 1.21 | |
| `PodDisruptionBudget` | `false` | Alpha | 1.3 | 1.4 |
| `PodDisruptionBudget` | `true` | Beta | 1.5 | |
| `PodAffinityNamespaceSelector` | `false` | Alpha | 1.21 | |
@@ -682,6 +683,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `NonPreemptingPriority`: Enable `preemptionPolicy` field for PriorityClass and Pod.
- `PVCProtection`: Enable the prevention of a PersistentVolumeClaim (PVC) from
being deleted when it is still used by any Pod.
- `PodDeletionCost`: Enable the [Pod Deletion Cost](/docs/content/en/docs/concepts/workloads/controllers/replicaset/#pod-deletion-cost)
feature which allows users to influence ReplicaSet downscaling order.
- `PersistentLocalVolumes`: Enable the usage of `local` volume type in Pods.
Pod affinity has to be specified if requesting a `local` volume.
- `PodDisruptionBudget`: Enable the [PodDisruptionBudget](/docs/tasks/run-application/configure-pdb/) feature.