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Update feature-gates.md with v1.15 release (#15071) 

Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>
pull/15085/head
Ismail Alidzhikov 2019-06-24 09:27:55 +03:00 committed by Kubernetes Prow Robot
parent ce09218fbe
commit 4dd9ef988e
1 changed files with 32 additions and 7 deletions
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content/en/docs/reference/command-line-tools-reference/feature-gates.md
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@ -72,12 +72,16 @@ different Kubernetes components.
| `CSIPersistentVolume` | `true` | GA | 1.13 | - |
| `CustomCPUCFSQuotaPeriod` | `false` | Alpha | 1.12 | |
| `CustomPodDNS` | `false` | Alpha | 1.9 | 1.9 |
| `CustomPodDNS` | `true` | Beta| 1.10 | |
| `CustomPodDNS` | `true` | Beta| 1.10 | 1.13 |
| `CustomPodDNS` | `true` | GA | 1.14 | - |
| `CustomResourcePublishOpenAPI` | `false` | Alpha| 1.14 | 1.14 |
| `CustomResourcePublishOpenAPI` | `true` | Beta| 1.15 | |
| `CustomResourceSubresources` | `false` | Alpha | 1.10 | 1.11 |
| `CustomResourceSubresources` | `true` | Beta | 1.11 | - |
| `CustomResourceValidation` | `false` | Alpha | 1.8 | 1.8 |
| `CustomResourceValidation` | `true` | Beta | 1.9 | |
| `CustomResourceWebhookConversion` | `false` | Alpha | 1.13 | |
| `CustomResourceWebhookConversion` | `false` | Alpha | 1.13 | 1.14 |
| `CustomResourceWebhookConversion` | `true` | Beta | 1.15 | |
| `DebugContainers` | `false` | Alpha | 1.10 | |
| `DevicePlugins` | `false` | Alpha | 1.8 | 1.9 |
| `DevicePlugins` | `true` | Beta | 1.10 | |
@ -89,8 +93,9 @@ different Kubernetes components.
| `DynamicVolumeProvisioning` | `true` | Alpha | 1.3 | 1.7 |
| `DynamicVolumeProvisioning` | `true` | GA | 1.8 | |
| `EnableEquivalenceClassCache` | `false` | Alpha | 1.8 | |
| `ExpandCSIVolumes` | `false` | Alpha | 1.14 | | |
| `ExpandInUsePersistentVolumes` | `false` | Alpha | 1.11 | 1.13 | |
| `ExpandCSIVolumes` | `false` | Alpha | 1.14 | |
| `ExpandInUsePersistentVolumes` | `false` | Alpha | 1.11 | 1.14 |
| `ExpandInUsePersistentVolumes` | `true` | Beta | 1.15 | |
| `ExpandPersistentVolumes` | `false` | Alpha | 1.8 | 1.10 |
| `ExpandPersistentVolumes` | `true` | Beta | 1.11 | |
| `ExperimentalCriticalPodAnnotation` | `false` | Alpha | 1.5 | |
@ -107,7 +112,8 @@ different Kubernetes components.
| `KubeletPluginsWatcher` | `false` | Alpha | 1.11 | 1.11 |
| `KubeletPluginsWatcher` | `true` | Beta | 1.12 | 1.12 |
| `KubeletPluginsWatcher` | `true` | GA | 1.13 | - |
| `KubeletPodResources` | `false` | Alpha | 1.13 | |
| `KubeletPodResources` | `false` | Alpha | 1.13 | 1.14 |
| `KubeletPodResources` | `true` | Beta | 1.15 | |
| `LocalStorageCapacityIsolation` | `false` | Alpha | 1.7 | 1.9 |
| `LocalStorageCapacityIsolation` | `true` | Beta| 1.10 | |
| `LocalStorageCapacityIsolationFSQuotaMonitoring` | `false` | Alpha| 1.15 | |
@ -117,19 +123,23 @@ different Kubernetes components.
| `MountPropagation` | `true` | GA | 1.12 | |
| `NodeLease` | `false` | Alpha | 1.12 | 1.13 |
| `NodeLease` | `true` | Beta | 1.14 | |
| `NonPreemptingPriority` | `false` | Alpha | 1.15 | |
| `PersistentLocalVolumes` | `false` | Alpha | 1.7 | 1.9 |
| `PersistentLocalVolumes` | `true` | Beta | 1.10 | 1.13 |
| `PersistentLocalVolumes` | `true` | GA | 1.14 | |
| `PodPriority` | `false` | Alpha | 1.8 | 1.10 |
| `PodPriority` | `true` | Beta | 1.11 | 1.13 |
| `PodPriority` | `true` | GA | 1.14 | |
| `PodReadinessGates` | `false` | Alpha | 1.11 | |
| `PodReadinessGates` | `true` | Beta | 1.12 | |
| `PodReadinessGates` | `false` | Alpha | 1.11 | 1.11 |
| `PodReadinessGates` | `true` | Beta | 1.12 | 1.13 |
| `PodReadinessGates` | `true` | GA | 1.14 | - |
| `PodShareProcessNamespace` | `false` | Alpha | 1.10 | |
| `PodShareProcessNamespace` | `true` | Beta | 1.12 | |
| `ProcMountType` | `false` | Alpha | 1.12 | |
| `PVCProtection` | `false` | Alpha | 1.9 | 1.9 |
| `RemainingItemCount` | `false` | Alpha | 1.15 | |
| `ResourceLimitsPriorityFunction` | `false` | Alpha | 1.9 | |
| `RequestManagement` | `false` | Alpha | 1.15 | |
| `ResourceQuotaScopeSelectors` | `false` | Alpha | 1.11 | 1.11 |
| `ResourceQuotaScopeSelectors` | `true` | Beta | 1.12 | |
| `RotateKubeletClientCertificate` | `true` | Beta | 1.8 | |
@ -139,14 +149,19 @@ different Kubernetes components.
| `RuntimeClass` | `true` | Beta | 1.14 | |
| `SCTPSupport` | `false` | Alpha | 1.12 | |
| `ServerSideApply` | `false` | Alpha | 1.14 | |
| `ServiceLoadBalancerFinalizer` | `false` | Alpha | 1.15 | |
| `ServiceNodeExclusion` | `false` | Alpha | 1.8 | |
| `StorageObjectInUseProtection` | `true` | Beta | 1.10 | 1.10 |
| `StorageObjectInUseProtection` | `true` | GA | 1.11 | |
| `StorageVersionHash` | `false` | Alpha | 1.14 | 1.14 |
| `StorageVersionHash` | `true` | Beta | 1.15 | |
| `StreamingProxyRedirects` | `true` | Beta | 1.5 | |
| `SupportIPVSProxyMode` | `false` | Alpha | 1.8 | 1.8 |
| `SupportIPVSProxyMode` | `false` | Beta | 1.9 | 1.9 |
| `SupportIPVSProxyMode` | `true` | Beta | 1.10 | 1.10 |
| `SupportIPVSProxyMode` | `true` | GA | 1.11 | |
| `SupportNodePidsLimit` | `false` | Alpha | 1.14 | 1.14 |
| `SupportNodePidsLimit` | `true` | Beta | 1.15 | |
| `SupportPodPidsLimit` | `false` | Alpha | 1.10 | 1.13 |
| `SupportPodPidsLimit` | `true` | Beta | 1.14 | |
| `Sysctls` | `true` | Beta | 1.11 | |
@ -159,6 +174,7 @@ different Kubernetes components.
| `TokenRequestProjection` | `false` | Alpha | 1.11 | 1.11 |
| `TokenRequestProjection` | `true` | Beta | 1.12 | |
| `TTLAfterFinished` | `false` | Alpha | 1.12 | |
| `VolumePVCDataSource` | `false` | Alpha | 1.15 | |
| `VolumeScheduling` | `false` | Alpha | 1.9 | 1.9 |
| `VolumeScheduling` | `true` | Beta | 1.10 | 1.12 |
| `VolumeScheduling` | `true` | GA | 1.13 | |
@ -167,6 +183,7 @@ different Kubernetes components.
| `VolumeSnapshotDataSource` | `false` | Alpha | 1.12 | - |
| `ScheduleDaemonSetPods` | `false` | Alpha | 1.11 | 1.11 |
| `ScheduleDaemonSetPods` | `true` | Beta | 1.12 | |
| `WatchBookmark` | `false` | Alpha | 1.15 | |
| `WindowsGMSA` | `false` | Alpha | 1.14 | |
## Using a Feature
@ -233,6 +250,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `CRIContainerLogRotation`: Enable container log rotation for cri container runtime.
- `CSIBlockVolume`: Enable external CSI volume drivers to support block storage. See the [`csi` raw block volume support](/docs/concepts/storage/volumes/#csi-raw-block-volume-support) documentation for more details.
- `CSIDriverRegistry`: Enable all logic related to the CSIDriver API object in csi.storage.k8s.io.
- `CSIInlineVolume`: Enable CSI Inline volumes support for pods.
- `CSIMigration`: Enables shims and translation logic to route volume operations from in-tree plugins to corresponding pre-installed CSI plugins
- `CSIMigrationAWS`: Enables shims and translation logic to route volume operations from the AWS-EBS in-tree plugin to EBS CSI plugin
- `CSIMigrationAzureDisk`: Enables shims and translation logic to route volume operations from the Azure-Disk in-tree plugin to Azure Disk CSI plugin
@ -248,6 +266,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `CustomPodDNS`: Enable customizing the DNS settings for a Pod using its `dnsConfig` property.
Check [Pod's DNS Config](/docs/concepts/services-networking/dns-pod-service/#pods-dns-config)
for more details.
- `CustomResourcePublishOpenAPI`: Enables publishing of CRD OpenAPI specs.
- `CustomResourceSubresources`: Enable `/status` and `/scale` subresources
on resources created from [CustomResourceDefinition](/docs/concepts/api-extension/custom-resources/).
- `CustomResourceValidation`: Enable schema based validation on resources created from
@ -288,6 +307,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `MountPropagation`: Enable sharing volume mounted by one container to other containers or pods.
For more details, please see [mount propagation](/docs/concepts/storage/volumes/#mount-propagation).
- `NodeLease`: Enable the new Lease API to report node heartbeats, which could be used as a node health signal.
- `NonPreemptingPriority`: Enable NonPreempting option for PriorityClass and Pod.
- `PersistentLocalVolumes`: Enable the usage of `local` volume type in Pods.
Pod affinity has to be specified if requesting a `local` volume.
- `PodPriority`: Enable the descheduling and preemption of Pods based on their [priorities](/docs/concepts/configuration/pod-priority-preemption/).
@ -302,6 +322,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
assigns a lowest possible score of 1 to a node that satisfies at least one of
the input Pod's cpu and memory limits. The intent is to break ties between
nodes with same scores.
- `RequestManagement`: Enable managing request concurrency with prioritization and fairness at each server.
- `ResourceQuotaScopeSelectors`: Enable resource quota scope selectors.
- `RotateKubeletClientCertificate`: Enable the rotation of the client TLS certificate on the kubelet.
See [kubelet configuration](/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping/#kubelet-configuration) for more details.
@ -312,10 +333,12 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `ScheduleDaemonSetPods`: Enable DaemonSet Pods to be scheduled by the default scheduler instead of the DaemonSet controller.
- `SCTPSupport`: Enables the usage of SCTP as `protocol` value in `Service`, `Endpoint`, `NetworkPolicy` and `Pod` definitions
- `ServerSideApply`: Enables the [Sever Side Apply (SSA)](/docs/reference/using-api/api-concepts/#server-side-apply) path at the API Server.
- `ServiceLoadBalancerFinalizer`: Enable finalizer protection for Service load balancers.
- `ServiceNodeExclusion`: Enable the exclusion of nodes from load balancers created by a cloud provider.
A node is eligible for exclusion if annotated with "`alpha.service-controller.kubernetes.io/exclude-balancer`" key.
- `StorageObjectInUseProtection`: Postpone the deletion of PersistentVolume or
PersistentVolumeClaim objects if they are still being used.
- `StorageVersionHash`: Allow apiservers to expose the storage version hash in the discovery.
- `StreamingProxyRedirects`: Instructs the API server to intercept (and follow)
redirects from the backend (kubelet) for streaming requests.
Examples of streaming requests include the `exec`, `attach` and `port-forward` requests.
@ -331,12 +354,14 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `TokenRequestProjection`: Enable the injection of service account tokens into
a Pod through the [`projected` volume](/docs/concepts/storage/volumes/#projected).
- `TTLAfterFinished`: Allow a [TTL controller](/docs/concepts/workloads/controllers/ttlafterfinished/) to clean up resources after they finish execution.
- `VolumePVCDataSource`: Enable support for specifying an existing PVC as a DataSource.
- `VolumeScheduling`: Enable volume topology aware scheduling and make the
PersistentVolumeClaim (PVC) binding aware of scheduling decisions. It also
enables the usage of [`local`](/docs/concepts/storage/volumes/#local) volume
type when used together with the `PersistentLocalVolumes` feature gate.
- `VolumeSnapshotDataSource`: Enable volume snapshot data source support.
- `VolumeSubpathEnvExpansion`: Enable `subPathExpr` field for expanding environment variables into a `subPath`.
- `WatchBookmark`: Enable support for watch bookmark events.
- `WindowsGMSA`: Enables passing of GMSA credential specs from pods to container runtimes.
{{% /capture %}}