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Immutable secrets doc (#19297)

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Wojciech Tyczynski
2020-03-13 14:56:40 +01:00
committed by GitHub
parent e746d344c9
commit d343728f44
2 changed files with 33 additions and 0 deletions
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content/en/docs/reference/command-line-tools-reference/feature-gates.md
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@@ -105,6 +105,7 @@ different Kubernetes components.
| `HPAScaleToZero` | `false` | Alpha | 1.16 | |
| `HugePageStorageMediumSize` | `false` | Alpha | 1.18 | |
| `HyperVContainer` | `false` | Alpha | 1.10 | |
| `ImmutableEphemeralVolumes` | `false` | Alpha | 1.18 | |
| `KubeletPodResources` | `false` | Alpha | 1.13 | 1.14 |
| `KubeletPodResources` | `true` | Beta | 1.15 | |
| `LegacyNodeRoleBehavior` | `true` | Alpha | 1.16 | |
@@ -403,6 +404,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `HugePageStorageMediumSize`: Enable support for multiple sizes pre-allocated [huge pages](/docs/tasks/manage-hugepages/scheduling-hugepages/).
- `HyperVContainer`: Enable [Hyper-V isolation](https://docs.microsoft.com/en-us/virtualization/windowscontainers/manage-containers/hyperv-container) for Windows containers.
- `HPAScaleToZero`: Enables setting `minReplicas` to 0 for `HorizontalPodAutoscaler` resources when using custom or external metrics.
- `ImmutableEphemeralVolumes`: Allows for marking individual Secrets and ConfigMaps as immutable for better safety and performance.
- `KubeletConfigFile`: Enable loading kubelet configuration from a file specified using a config file.
See [setting kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file/) for more details.
- `KubeletPluginsWatcher`: Enable probe-based plugin watcher utility to enable kubelet