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Merge pull request #128076 from AmarNathChary/Removed_Alpha_Beta_Ga

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Removed_alpha_beta_ga
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191
pkg/features/kube_features.go
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@ -28,7 +28,6 @@ const (
// //
// // owner: @username // // owner: @username
// // kep: https://kep.k8s.io/NNN // // kep: https://kep.k8s.io/NNN
// // alpha: v1.X
// MyFeature featuregate.Feature = "MyFeature" // MyFeature featuregate.Feature = "MyFeature"
// //
// Feature gates should be listed in alphabetical, case-sensitive // Feature gates should be listed in alphabetical, case-sensitive
@ -50,58 +49,44 @@ const (
AllowOverwriteTerminationGracePeriodSeconds featuregate.Feature = "AllowOverwriteTerminationGracePeriodSeconds" AllowOverwriteTerminationGracePeriodSeconds featuregate.Feature = "AllowOverwriteTerminationGracePeriodSeconds"
// owner: @bswartz // owner: @bswartz
// alpha: v1.18
// beta: v1.24
// //
// Enables usage of any object for volume data source in PVCs // Enables usage of any object for volume data source in PVCs
AnyVolumeDataSource featuregate.Feature = "AnyVolumeDataSource" AnyVolumeDataSource featuregate.Feature = "AnyVolumeDataSource"
// owner: @tallclair // owner: @tallclair
// beta: v1.4
// GA: v1.31
AppArmor featuregate.Feature = "AppArmor" AppArmor featuregate.Feature = "AppArmor"
// owner: @tallclair // owner: @tallclair
// beta: v1.30
// GA: v1.31
AppArmorFields featuregate.Feature = "AppArmorFields" AppArmorFields featuregate.Feature = "AppArmorFields"
// owner: @liggitt // owner: @liggitt
// kep: // kep:
// alpha: v1.31
// //
// Make the Node authorizer use fine-grained selector authorization. // Make the Node authorizer use fine-grained selector authorization.
// Requires AuthorizeWithSelectors to be enabled. // Requires AuthorizeWithSelectors to be enabled.
AuthorizeNodeWithSelectors featuregate.Feature = "AuthorizeNodeWithSelectors" AuthorizeNodeWithSelectors featuregate.Feature = "AuthorizeNodeWithSelectors"
// owner: @ahmedtd // owner: @ahmedtd
// alpha: v1.27
// //
// Enable ClusterTrustBundle objects and Kubelet integration. // Enable ClusterTrustBundle objects and Kubelet integration.
ClusterTrustBundle featuregate.Feature = "ClusterTrustBundle" ClusterTrustBundle featuregate.Feature = "ClusterTrustBundle"
// owner: @ahmedtd // owner: @ahmedtd
// alpha: v1.29
// //
// Enable ClusterTrustBundle Kubelet projected volumes. Depends on ClusterTrustBundle. // Enable ClusterTrustBundle Kubelet projected volumes. Depends on ClusterTrustBundle.
ClusterTrustBundleProjection featuregate.Feature = "ClusterTrustBundleProjection" ClusterTrustBundleProjection featuregate.Feature = "ClusterTrustBundleProjection"
// owner: @szuecs // owner: @szuecs
// alpha: v1.12
// //
// Enable nodes to change CPUCFSQuotaPeriod // Enable nodes to change CPUCFSQuotaPeriod
CPUCFSQuotaPeriod featuregate.Feature = "CustomCPUCFSQuotaPeriod" CPUCFSQuotaPeriod featuregate.Feature = "CustomCPUCFSQuotaPeriod"
// owner: @ConnorDoyle, @fromanirh (only for GA graduation) // owner: @ConnorDoyle, @fromanirh (only for GA graduation)
// alpha: v1.8
// beta: v1.10
// GA: v1.26
// //
// Alternative container-level CPU affinity policies. // Alternative container-level CPU affinity policies.
CPUManager featuregate.Feature = "CPUManager" CPUManager featuregate.Feature = "CPUManager"
// owner: @fromanirh // owner: @fromanirh
// alpha: v1.23
// beta: see below. // beta: see below.
// //
// Allow fine-tuning of cpumanager policies, experimental, alpha-quality options // Allow fine-tuning of cpumanager policies, experimental, alpha-quality options
@ -114,7 +99,6 @@ const (
CPUManagerPolicyAlphaOptions featuregate.Feature = "CPUManagerPolicyAlphaOptions" CPUManagerPolicyAlphaOptions featuregate.Feature = "CPUManagerPolicyAlphaOptions"
// owner: @fromanirh // owner: @fromanirh
// beta: v1.23
// beta: see below. // beta: see below.
// //
// Allow fine-tuning of cpumanager policies, experimental, beta-quality options // Allow fine-tuning of cpumanager policies, experimental, beta-quality options
@ -128,65 +112,50 @@ const (
CPUManagerPolicyBetaOptions featuregate.Feature = "CPUManagerPolicyBetaOptions" CPUManagerPolicyBetaOptions featuregate.Feature = "CPUManagerPolicyBetaOptions"
// owner: @fromanirh // owner: @fromanirh
// alpha: v1.22
// beta: v1.23
// //
// Allow the usage of options to fine-tune the cpumanager policies. // Allow the usage of options to fine-tune the cpumanager policies.
CPUManagerPolicyOptions featuregate.Feature = "CPUManagerPolicyOptions" CPUManagerPolicyOptions featuregate.Feature = "CPUManagerPolicyOptions"
// owner: @jefftree // owner: @jefftree
// kep: https://kep.k8s.io/4355 // kep: https://kep.k8s.io/4355
// alpha: v1.31
// //
// Enables coordinated leader election in the API server // Enables coordinated leader election in the API server
CoordinatedLeaderElection featuregate.Feature = "CoordinatedLeaderElection" CoordinatedLeaderElection featuregate.Feature = "CoordinatedLeaderElection"
// owner: @trierra // owner: @trierra
// kep: http://kep.k8s.io/2589 // kep: http://kep.k8s.io/2589
// alpha: v1.23
// beta: v1.25 (off by default)
// beta: v1.31 (on by default)
// //
// Enables the Portworx in-tree driver to Portworx migration feature. // Enables the Portworx in-tree driver to Portworx migration feature.
CSIMigrationPortworx featuregate.Feature = "CSIMigrationPortworx" CSIMigrationPortworx featuregate.Feature = "CSIMigrationPortworx"
// owner: @fengzixu // owner: @fengzixu
// alpha: v1.21
// //
// Enables kubelet to detect CSI volume condition and send the event of the abnormal volume to the corresponding pod that is using it. // Enables kubelet to detect CSI volume condition and send the event of the abnormal volume to the corresponding pod that is using it.
CSIVolumeHealth featuregate.Feature = "CSIVolumeHealth" CSIVolumeHealth featuregate.Feature = "CSIVolumeHealth"
// owner: @adrianreber // owner: @adrianreber
// kep: https://kep.k8s.io/2008 // kep: https://kep.k8s.io/2008
// alpha: v1.25
// beta: v1.30
// //
// Enables container Checkpoint support in the kubelet // Enables container Checkpoint support in the kubelet
ContainerCheckpoint featuregate.Feature = "ContainerCheckpoint" ContainerCheckpoint featuregate.Feature = "ContainerCheckpoint"
// owner: @helayoty // owner: @helayoty
// beta: v1.28
// Set the scheduled time as an annotation in the job. // Set the scheduled time as an annotation in the job.
CronJobsScheduledAnnotation featuregate.Feature = "CronJobsScheduledAnnotation" CronJobsScheduledAnnotation featuregate.Feature = "CronJobsScheduledAnnotation"
// owner: @ttakahashi21 @mkimuram // owner: @ttakahashi21 @mkimuram
// kep: https://kep.k8s.io/3294 // kep: https://kep.k8s.io/3294
// alpha: v1.26
// //
// Enable usage of Provision of PVCs from snapshots in other namespaces // Enable usage of Provision of PVCs from snapshots in other namespaces
CrossNamespaceVolumeDataSource featuregate.Feature = "CrossNamespaceVolumeDataSource" CrossNamespaceVolumeDataSource featuregate.Feature = "CrossNamespaceVolumeDataSource"
// owner: @elezar // owner: @elezar
// kep: http://kep.k8s.io/4009 // kep: http://kep.k8s.io/4009
// alpha: v1.28
// beta: v1.29
// GA: v1.31
// //
// Add support for CDI Device IDs in the Device Plugin API. // Add support for CDI Device IDs in the Device Plugin API.
DevicePluginCDIDevices featuregate.Feature = "DevicePluginCDIDevices" DevicePluginCDIDevices featuregate.Feature = "DevicePluginCDIDevices"
// owner: @aojea // owner: @aojea
// alpha: v1.31
// //
// The apiservers with the MultiCIDRServiceAllocator feature enable, in order to support live migration from the old bitmap ClusterIP // The apiservers with the MultiCIDRServiceAllocator feature enable, in order to support live migration from the old bitmap ClusterIP
// allocators to the new IPAddress allocators introduced by the MultiCIDRServiceAllocator feature, performs a dual-write on // allocators to the new IPAddress allocators introduced by the MultiCIDRServiceAllocator feature, performs a dual-write on
@ -194,17 +163,11 @@ const (
DisableAllocatorDualWrite featuregate.Feature = "DisableAllocatorDualWrite" DisableAllocatorDualWrite featuregate.Feature = "DisableAllocatorDualWrite"
// owner: @andrewsykim // owner: @andrewsykim
// alpha: v1.22
// beta: v1.29
// GA: v1.31
// //
// Disable any functionality in kube-apiserver, kube-controller-manager and kubelet related to the `--cloud-provider` component flag. // Disable any functionality in kube-apiserver, kube-controller-manager and kubelet related to the `--cloud-provider` component flag.
DisableCloudProviders featuregate.Feature = "DisableCloudProviders" DisableCloudProviders featuregate.Feature = "DisableCloudProviders"
// owner: @andrewsykim // owner: @andrewsykim
// alpha: v1.23
// beta: v1.29
// GA: v1.31
// //
// Disable in-tree functionality in kubelet to authenticate to cloud provider container registries for image pull credentials. // Disable in-tree functionality in kubelet to authenticate to cloud provider container registries for image pull credentials.
DisableKubeletCloudCredentialProviders featuregate.Feature = "DisableKubeletCloudCredentialProviders" DisableKubeletCloudCredentialProviders featuregate.Feature = "DisableKubeletCloudCredentialProviders"
@ -226,7 +189,6 @@ const (
// owner: @HirazawaUi // owner: @HirazawaUi
// kep: http://kep.k8s.io/4004 // kep: http://kep.k8s.io/4004
// alpha: v1.29
// Deprecated: v1.31 (default off) // Deprecated: v1.31 (default off)
// //
// DisableNodeKubeProxyVersion disable the status.nodeInfo.kubeProxyVersion field of v1.Node // DisableNodeKubeProxyVersion disable the status.nodeInfo.kubeProxyVersion field of v1.Node
@ -234,7 +196,6 @@ const (
// owner: @pohly // owner: @pohly
// kep: http://kep.k8s.io/3063 // kep: http://kep.k8s.io/3063
// alpha: v1.26
// //
// Enables support for resources with custom parameters and a lifecycle // Enables support for resources with custom parameters and a lifecycle
// that is independent of a Pod. Resource allocation is done by a DRA driver's // that is independent of a Pod. Resource allocation is done by a DRA driver's
@ -243,7 +204,6 @@ const (
// owner: @pohly // owner: @pohly
// kep: http://kep.k8s.io/4381 // kep: http://kep.k8s.io/4381
// alpha: v1.29
// //
// Enables support for resources with custom parameters and a lifecycle // Enables support for resources with custom parameters and a lifecycle
// that is independent of a Pod. Resource allocation is done by the scheduler // that is independent of a Pod. Resource allocation is done by the scheduler
@ -252,14 +212,12 @@ const (
// owner: @harche // owner: @harche
// kep: http://kep.k8s.io/3386 // kep: http://kep.k8s.io/3386
// alpha: v1.25
// //
// Allows using event-driven PLEG (pod lifecycle event generator) through kubelet // Allows using event-driven PLEG (pod lifecycle event generator) through kubelet
// which avoids frequent relisting of containers which helps optimize performance. // which avoids frequent relisting of containers which helps optimize performance.
EventedPLEG featuregate.Feature = "EventedPLEG" EventedPLEG featuregate.Feature = "EventedPLEG"
// owner: @andrewsykim @SergeyKanzhelev // owner: @andrewsykim @SergeyKanzhelev
// GA: v1.20
// //
// Ensure kubelet respects exec probe timeouts. Feature gate exists in-case existing workloads // Ensure kubelet respects exec probe timeouts. Feature gate exists in-case existing workloads
// may depend on old behavior where exec probe timeouts were ignored. // may depend on old behavior where exec probe timeouts were ignored.
@ -267,68 +225,51 @@ const (
ExecProbeTimeout featuregate.Feature = "ExecProbeTimeout" ExecProbeTimeout featuregate.Feature = "ExecProbeTimeout"
// owner: @bobbypage // owner: @bobbypage
// alpha: v1.20
// beta: v1.21
// Adds support for kubelet to detect node shutdown and gracefully terminate pods prior to the node being shutdown. // Adds support for kubelet to detect node shutdown and gracefully terminate pods prior to the node being shutdown.
GracefulNodeShutdown featuregate.Feature = "GracefulNodeShutdown" GracefulNodeShutdown featuregate.Feature = "GracefulNodeShutdown"
// owner: @wzshiming // owner: @wzshiming
// alpha: v1.23
// beta: v1.24
// Make the kubelet use shutdown configuration based on pod priority values for graceful shutdown. // Make the kubelet use shutdown configuration based on pod priority values for graceful shutdown.
GracefulNodeShutdownBasedOnPodPriority featuregate.Feature = "GracefulNodeShutdownBasedOnPodPriority" GracefulNodeShutdownBasedOnPodPriority featuregate.Feature = "GracefulNodeShutdownBasedOnPodPriority"
// owner: @arjunrn @mwielgus @josephburnett @sanposhiho // owner: @arjunrn @mwielgus @josephburnett @sanposhiho
// kep: https://kep.k8s.io/1610 // kep: https://kep.k8s.io/1610
// alpha: v1.20
// beta: v1.27
// GA: v1.30
// //
// Add support for the HPA to scale based on metrics from individual containers // Add support for the HPA to scale based on metrics from individual containers
// in target pods // in target pods
HPAContainerMetrics featuregate.Feature = "HPAContainerMetrics" HPAContainerMetrics featuregate.Feature = "HPAContainerMetrics"
// owner: @dxist // owner: @dxist
// alpha: v1.16
// //
// Enables support of HPA scaling to zero pods when an object or custom metric is configured. // Enables support of HPA scaling to zero pods when an object or custom metric is configured.
HPAScaleToZero featuregate.Feature = "HPAScaleToZero" HPAScaleToZero featuregate.Feature = "HPAScaleToZero"
// owner: @deepakkinni @xing-yang // owner: @deepakkinni @xing-yang
// kep: https://kep.k8s.io/2644 // kep: https://kep.k8s.io/2644
// alpha: v1.23
// beta: v1.31
// //
// Honor Persistent Volume Reclaim Policy when it is "Delete" irrespective of PV-PVC // Honor Persistent Volume Reclaim Policy when it is "Delete" irrespective of PV-PVC
// deletion ordering. // deletion ordering.
HonorPVReclaimPolicy featuregate.Feature = "HonorPVReclaimPolicy" HonorPVReclaimPolicy featuregate.Feature = "HonorPVReclaimPolicy"
// owner: @trierra // owner: @trierra
// alpha: v1.23
// //
// Disables the Portworx in-tree driver. // Disables the Portworx in-tree driver.
InTreePluginPortworxUnregister featuregate.Feature = "InTreePluginPortworxUnregister" InTreePluginPortworxUnregister featuregate.Feature = "InTreePluginPortworxUnregister"
// owner: @mimowo // owner: @mimowo
// kep: https://kep.k8s.io/3850 // kep: https://kep.k8s.io/3850
// alpha: v1.28
// beta: v1.29
// //
// Allows users to specify counting of failed pods per index. // Allows users to specify counting of failed pods per index.
JobBackoffLimitPerIndex featuregate.Feature = "JobBackoffLimitPerIndex" JobBackoffLimitPerIndex featuregate.Feature = "JobBackoffLimitPerIndex"
// owner: @mimowo // owner: @mimowo
// kep: https://kep.k8s.io/4368 // kep: https://kep.k8s.io/4368
// alpha: v1.30
// //
// Allows to delegate reconciliation of a Job object to an external controller. // Allows to delegate reconciliation of a Job object to an external controller.
JobManagedBy featuregate.Feature = "JobManagedBy" JobManagedBy featuregate.Feature = "JobManagedBy"
// owner: @mimowo // owner: @mimowo
// kep: https://kep.k8s.io/3329 // kep: https://kep.k8s.io/3329
// alpha: v1.25
// beta: v1.26
// GA: v1.31
// //
// Allow users to specify handling of pod failures based on container exit codes // Allow users to specify handling of pod failures based on container exit codes
// and pod conditions. // and pod conditions.
@ -336,8 +277,6 @@ const (
// owner: @kannon92 // owner: @kannon92
// kep : https://kep.k8s.io/3939 // kep : https://kep.k8s.io/3939
// alpha: v1.28
// beta: v1.29
// //
// Allow users to specify recreating pods of a job only when // Allow users to specify recreating pods of a job only when
// pods have fully terminated. // pods have fully terminated.
@ -345,8 +284,6 @@ const (
// owner: @tenzen-y // owner: @tenzen-y
// kep: https://kep.k8s.io/3998 // kep: https://kep.k8s.io/3998
// alpha: v1.30
// beta: v1.31
// //
// Allow users to specify when a Job can be declared as succeeded // Allow users to specify when a Job can be declared as succeeded
// based on the set of succeeded pods. // based on the set of succeeded pods.
@ -354,8 +291,6 @@ const (
// owner: @marquiz // owner: @marquiz
// kep: http://kep.k8s.io/4033 // kep: http://kep.k8s.io/4033
// alpha: v1.28
// beta: v1.31
// //
// Enable detection of the kubelet cgroup driver configuration option from // Enable detection of the kubelet cgroup driver configuration option from
// the CRI. The CRI runtime also needs to support this feature in which // the CRI. The CRI runtime also needs to support this feature in which
@ -365,7 +300,6 @@ const (
KubeletCgroupDriverFromCRI featuregate.Feature = "KubeletCgroupDriverFromCRI" KubeletCgroupDriverFromCRI featuregate.Feature = "KubeletCgroupDriverFromCRI"
// owner: @AkihiroSuda // owner: @AkihiroSuda
// alpha: v1.22
// //
// Enables support for running kubelet in a user namespace. // Enables support for running kubelet in a user namespace.
// The user namespace has to be created before running kubelet. // The user namespace has to be created before running kubelet.
@ -373,21 +307,17 @@ const (
KubeletInUserNamespace featuregate.Feature = "KubeletInUserNamespace" KubeletInUserNamespace featuregate.Feature = "KubeletInUserNamespace"
// owner: @moshe010 // owner: @moshe010
// alpha: v1.27
// //
// Enable POD resources API to return resources allocated by Dynamic Resource Allocation // Enable POD resources API to return resources allocated by Dynamic Resource Allocation
KubeletPodResourcesDynamicResources featuregate.Feature = "KubeletPodResourcesDynamicResources" KubeletPodResourcesDynamicResources featuregate.Feature = "KubeletPodResourcesDynamicResources"
// owner: @moshe010 // owner: @moshe010
// alpha: v1.27
// //
// Enable POD resources API with Get method // Enable POD resources API with Get method
KubeletPodResourcesGet featuregate.Feature = "KubeletPodResourcesGet" KubeletPodResourcesGet featuregate.Feature = "KubeletPodResourcesGet"
// owner: @kannon92 // owner: @kannon92
// kep: https://kep.k8s.io/4191 // kep: https://kep.k8s.io/4191
// alpha: v1.29
// beta: v1.31
// //
// The split image filesystem feature enables kubelet to perform garbage collection // The split image filesystem feature enables kubelet to perform garbage collection
// of images (read-only layers) and/or containers (writeable layers) deployed on // of images (read-only layers) and/or containers (writeable layers) deployed on
@ -396,25 +326,18 @@ const (
// owner: @sallyom // owner: @sallyom
// kep: https://kep.k8s.io/2832 // kep: https://kep.k8s.io/2832
// alpha: v1.25
// beta: v1.27
// //
// Add support for distributed tracing in the kubelet // Add support for distributed tracing in the kubelet
KubeletTracing featuregate.Feature = "KubeletTracing" KubeletTracing featuregate.Feature = "KubeletTracing"
// owner: @alexanderConstantinescu // owner: @alexanderConstantinescu
// kep: http://kep.k8s.io/3836 // kep: http://kep.k8s.io/3836
// alpha: v1.28
// beta: v1.30
// GA: v1.31
// //
// Implement connection draining for terminating nodes for // Implement connection draining for terminating nodes for
// `externalTrafficPolicy: Cluster` services. // `externalTrafficPolicy: Cluster` services.
KubeProxyDrainingTerminatingNodes featuregate.Feature = "KubeProxyDrainingTerminatingNodes" KubeProxyDrainingTerminatingNodes featuregate.Feature = "KubeProxyDrainingTerminatingNodes"
// owner: @RobertKrawitz // owner: @RobertKrawitz
// alpha: v1.15
// beta: v1.31
// //
// Allow use of filesystems for ephemeral storage monitoring. // Allow use of filesystems for ephemeral storage monitoring.
// Only applies if LocalStorageCapacityIsolation is set. // Only applies if LocalStorageCapacityIsolation is set.
@ -422,119 +345,87 @@ const (
LocalStorageCapacityIsolationFSQuotaMonitoring featuregate.Feature = "LocalStorageCapacityIsolationFSQuotaMonitoring" LocalStorageCapacityIsolationFSQuotaMonitoring featuregate.Feature = "LocalStorageCapacityIsolationFSQuotaMonitoring"
// owner: @damemi // owner: @damemi
// alpha: v1.21
// beta: v1.22
// GA: v1.31
// //
// Enables scaling down replicas via logarithmic comparison of creation/ready timestamps // Enables scaling down replicas via logarithmic comparison of creation/ready timestamps
LogarithmicScaleDown featuregate.Feature = "LogarithmicScaleDown" LogarithmicScaleDown featuregate.Feature = "LogarithmicScaleDown"
// owner: @sanposhiho // owner: @sanposhiho
// kep: https://kep.k8s.io/3633 // kep: https://kep.k8s.io/3633
// alpha: v1.29
// beta: v1.31
// //
// Enables the MatchLabelKeys and MismatchLabelKeys in PodAffinity and PodAntiAffinity. // Enables the MatchLabelKeys and MismatchLabelKeys in PodAffinity and PodAntiAffinity.
MatchLabelKeysInPodAffinity featuregate.Feature = "MatchLabelKeysInPodAffinity" MatchLabelKeysInPodAffinity featuregate.Feature = "MatchLabelKeysInPodAffinity"
// owner: @denkensk // owner: @denkensk
// kep: https://kep.k8s.io/3243 // kep: https://kep.k8s.io/3243
// alpha: v1.25
// beta: v1.27
// //
// Enable MatchLabelKeys in PodTopologySpread. // Enable MatchLabelKeys in PodTopologySpread.
MatchLabelKeysInPodTopologySpread featuregate.Feature = "MatchLabelKeysInPodTopologySpread" MatchLabelKeysInPodTopologySpread featuregate.Feature = "MatchLabelKeysInPodTopologySpread"
// owner: @krmayankk // owner: @krmayankk
// alpha: v1.24
// //
// Enables maxUnavailable for StatefulSet // Enables maxUnavailable for StatefulSet
MaxUnavailableStatefulSet featuregate.Feature = "MaxUnavailableStatefulSet" MaxUnavailableStatefulSet featuregate.Feature = "MaxUnavailableStatefulSet"
// owner: @cynepco3hahue(alukiano) @cezaryzukowski @k-wiatrzyk // owner: @cynepco3hahue(alukiano) @cezaryzukowski @k-wiatrzyk
// alpha: v1.21
// beta: v1.22
// Allows setting memory affinity for a container based on NUMA topology // Allows setting memory affinity for a container based on NUMA topology
MemoryManager featuregate.Feature = "MemoryManager" MemoryManager featuregate.Feature = "MemoryManager"
// owner: @xiaoxubeii // owner: @xiaoxubeii
// kep: https://kep.k8s.io/2570 // kep: https://kep.k8s.io/2570
// alpha: v1.22
// //
// Enables kubelet to support memory QoS with cgroups v2. // Enables kubelet to support memory QoS with cgroups v2.
MemoryQoS featuregate.Feature = "MemoryQoS" MemoryQoS featuregate.Feature = "MemoryQoS"
// owner: @aojea // owner: @aojea
// kep: https://kep.k8s.io/1880 // kep: https://kep.k8s.io/1880
// alpha: v1.27
// beta: v1.31
// //
// Enables the dynamic configuration of Service IP ranges // Enables the dynamic configuration of Service IP ranges
MultiCIDRServiceAllocator featuregate.Feature = "MultiCIDRServiceAllocator" MultiCIDRServiceAllocator featuregate.Feature = "MultiCIDRServiceAllocator"
// owner: @danwinship // owner: @danwinship
// kep: https://kep.k8s.io/3866 // kep: https://kep.k8s.io/3866
// alpha: v1.29
// beta: v1.31
// //
// Allows running kube-proxy with `--mode nftables`. // Allows running kube-proxy with `--mode nftables`.
NFTablesProxyMode featuregate.Feature = "NFTablesProxyMode" NFTablesProxyMode featuregate.Feature = "NFTablesProxyMode"
// owner: @aravindhp @LorbusChris // owner: @aravindhp @LorbusChris
// kep: http://kep.k8s.io/2271 // kep: http://kep.k8s.io/2271
// alpha: v1.27
// beta: v1.30
// //
// Enables querying logs of node services using the /logs endpoint // Enables querying logs of node services using the /logs endpoint
NodeLogQuery featuregate.Feature = "NodeLogQuery" NodeLogQuery featuregate.Feature = "NodeLogQuery"
// owner: @iholder101 @kannon92 // owner: @iholder101 @kannon92
// kep: https://kep.k8s.io/2400 // kep: https://kep.k8s.io/2400
// alpha: v1.22
// beta1: v1.28 (default=false)
// beta2: v.1.30 (default=true)
// Permits kubelet to run with swap enabled. // Permits kubelet to run with swap enabled.
NodeSwap featuregate.Feature = "NodeSwap" NodeSwap featuregate.Feature = "NodeSwap"
// owner: @mortent, @atiratree, @ravig // owner: @mortent, @atiratree, @ravig
// kep: http://kep.k8s.io/3018 // kep: http://kep.k8s.io/3018
// alpha: v1.26
// beta: v1.27
// GA: v1.31
// //
// Enables PDBUnhealthyPodEvictionPolicy for PodDisruptionBudgets // Enables PDBUnhealthyPodEvictionPolicy for PodDisruptionBudgets
PDBUnhealthyPodEvictionPolicy featuregate.Feature = "PDBUnhealthyPodEvictionPolicy" PDBUnhealthyPodEvictionPolicy featuregate.Feature = "PDBUnhealthyPodEvictionPolicy"
// owner: @RomanBednar // owner: @RomanBednar
// kep: https://kep.k8s.io/3762 // kep: https://kep.k8s.io/3762
// alpha: v1.28
// beta: v1.29
// GA: v1.31
// //
// Adds a new field to persistent volumes which holds a timestamp of when the volume last transitioned its phase. // Adds a new field to persistent volumes which holds a timestamp of when the volume last transitioned its phase.
PersistentVolumeLastPhaseTransitionTime featuregate.Feature = "PersistentVolumeLastPhaseTransitionTime" PersistentVolumeLastPhaseTransitionTime featuregate.Feature = "PersistentVolumeLastPhaseTransitionTime"
// owner: @haircommander // owner: @haircommander
// kep: https://kep.k8s.io/2364 // kep: https://kep.k8s.io/2364
// alpha: v1.23
// //
// Configures the Kubelet to use the CRI to populate pod and container stats, instead of supplimenting with stats from cAdvisor. // Configures the Kubelet to use the CRI to populate pod and container stats, instead of supplimenting with stats from cAdvisor.
// Requires the CRI implementation supports supplying the required stats. // Requires the CRI implementation supports supplying the required stats.
PodAndContainerStatsFromCRI featuregate.Feature = "PodAndContainerStatsFromCRI" PodAndContainerStatsFromCRI featuregate.Feature = "PodAndContainerStatsFromCRI"
// owner: @ahg-g // owner: @ahg-g
// alpha: v1.21
// beta: v1.22
// //
// Enables controlling pod ranking on replicaset scale-down. // Enables controlling pod ranking on replicaset scale-down.
PodDeletionCost featuregate.Feature = "PodDeletionCost" PodDeletionCost featuregate.Feature = "PodDeletionCost"
// owner: @mimowo // owner: @mimowo
// kep: https://kep.k8s.io/3329 // kep: https://kep.k8s.io/3329
// alpha: v1.25
// beta: v1.26
// GA: v1.31
// //
// Enables support for appending a dedicated pod condition indicating that // Enables support for appending a dedicated pod condition indicating that
// the pod is being deleted due to a disruption. // the pod is being deleted due to a disruption.
@ -542,14 +433,11 @@ const (
// owner: @danielvegamyhre // owner: @danielvegamyhre
// kep: https://kep.k8s.io/4017 // kep: https://kep.k8s.io/4017
// beta: v1.28
// //
// Set pod completion index as a pod label for Indexed Jobs. // Set pod completion index as a pod label for Indexed Jobs.
PodIndexLabel featuregate.Feature = "PodIndexLabel" PodIndexLabel featuregate.Feature = "PodIndexLabel"
// owner: @ddebroy, @kannon92 // owner: @ddebroy, @kannon92
// alpha: v1.28
// beta: v1.29
// //
// Enables reporting of PodReadyToStartContainersCondition condition in pod status after pod // Enables reporting of PodReadyToStartContainersCondition condition in pod status after pod
// sandbox creation and network configuration completes successfully // sandbox creation and network configuration completes successfully
@ -557,47 +445,34 @@ const (
// owner: @wzshiming // owner: @wzshiming
// kep: http://kep.k8s.io/2681 // kep: http://kep.k8s.io/2681
// alpha: v1.28
// beta: v1.29
// GA: v1.30
// //
// Adds pod.status.hostIPs and downward API // Adds pod.status.hostIPs and downward API
PodHostIPs featuregate.Feature = "PodHostIPs" PodHostIPs featuregate.Feature = "PodHostIPs"
// owner: @AxeZhan // owner: @AxeZhan
// kep: http://kep.k8s.io/3960 // kep: http://kep.k8s.io/3960
// alpha: v1.29
// beta: v1.30
// //
// Enables SleepAction in container lifecycle hooks // Enables SleepAction in container lifecycle hooks
PodLifecycleSleepAction featuregate.Feature = "PodLifecycleSleepAction" PodLifecycleSleepAction featuregate.Feature = "PodLifecycleSleepAction"
// owner: @Huang-Wei // owner: @Huang-Wei
// kep: https://kep.k8s.io/3521 // kep: https://kep.k8s.io/3521
// alpha: v1.26
// beta: v1.27
// GA: v1.30
// //
// Enable users to specify when a Pod is ready for scheduling. // Enable users to specify when a Pod is ready for scheduling.
PodSchedulingReadiness featuregate.Feature = "PodSchedulingReadiness" PodSchedulingReadiness featuregate.Feature = "PodSchedulingReadiness"
// owner: @seans3 // owner: @seans3
// kep: http://kep.k8s.io/4006 // kep: http://kep.k8s.io/4006
// alpha: v1.30
// beta: v1.31
// //
// Enables PortForward to be proxied with a websocket client // Enables PortForward to be proxied with a websocket client
PortForwardWebsockets featuregate.Feature = "PortForwardWebsockets" PortForwardWebsockets featuregate.Feature = "PortForwardWebsockets"
// owner: @jessfraz // owner: @jessfraz
// alpha: v1.12
// beta: v1.31
// //
// Enables control over ProcMountType for containers. // Enables control over ProcMountType for containers.
ProcMountType featuregate.Feature = "ProcMountType" ProcMountType featuregate.Feature = "ProcMountType"
// owner: @sjenning // owner: @sjenning
// alpha: v1.11
// //
// Allows resource reservations at the QoS level preventing pods at lower QoS levels from // Allows resource reservations at the QoS level preventing pods at lower QoS levels from
// bursting into resources requested at higher QoS levels (memory only for now) // bursting into resources requested at higher QoS levels (memory only for now)
@ -605,35 +480,29 @@ const (
// owner: @gnufied // owner: @gnufied
// kep: https://kep.k8s.io/1790 // kep: https://kep.k8s.io/1790
// alpha: v1.23
// //
// Allow users to recover from volume expansion failure // Allow users to recover from volume expansion failure
RecoverVolumeExpansionFailure featuregate.Feature = "RecoverVolumeExpansionFailure" RecoverVolumeExpansionFailure featuregate.Feature = "RecoverVolumeExpansionFailure"
// owner: @AkihiroSuda // owner: @AkihiroSuda
// kep: https://kep.k8s.io/3857 // kep: https://kep.k8s.io/3857
// alpha: v1.30
// beta: v1.31
// //
// Allows recursive read-only mounts. // Allows recursive read-only mounts.
RecursiveReadOnlyMounts featuregate.Feature = "RecursiveReadOnlyMounts" RecursiveReadOnlyMounts featuregate.Feature = "RecursiveReadOnlyMounts"
// owner: @adrianmoisey // owner: @adrianmoisey
// kep: https://kep.k8s.io/4427 // kep: https://kep.k8s.io/4427
// alpha: v1.32
// //
// Relaxed DNS search string validation. // Relaxed DNS search string validation.
RelaxedDNSSearchValidation featuregate.Feature = "RelaxedDNSSearchValidation" RelaxedDNSSearchValidation featuregate.Feature = "RelaxedDNSSearchValidation"
// owner: @HirazawaUi // owner: @HirazawaUi
// kep: https://kep.k8s.io/4369 // kep: https://kep.k8s.io/4369
// alpha: v1.30
// //
// Allow almost all printable ASCII characters in environment variables // Allow almost all printable ASCII characters in environment variables
RelaxedEnvironmentVariableValidation featuregate.Feature = "RelaxedEnvironmentVariableValidation" RelaxedEnvironmentVariableValidation featuregate.Feature = "RelaxedEnvironmentVariableValidation"
// owner: @zhangweikop // owner: @zhangweikop
// beta: v1.31
// //
// Enable kubelet tls server to update certificate if the specified certificate files are changed. // Enable kubelet tls server to update certificate if the specified certificate files are changed.
// This feature is useful when specifying tlsCertFile & tlsPrivateKeyFile in kubelet Configuration. // This feature is useful when specifying tlsCertFile & tlsPrivateKeyFile in kubelet Configuration.
@ -642,14 +511,11 @@ const (
// owner: @SergeyKanzhelev // owner: @SergeyKanzhelev
// kep: https://kep.k8s.io/4680 // kep: https://kep.k8s.io/4680
// alpha: v1.31
// //
// Adds the AllocatedResourcesStatus to the container status. // Adds the AllocatedResourcesStatus to the container status.
ResourceHealthStatus featuregate.Feature = "ResourceHealthStatus" ResourceHealthStatus featuregate.Feature = "ResourceHealthStatus"
// owner: @mikedanese // owner: @mikedanese
// alpha: v1.7
// beta: v1.12
// //
// Gets a server certificate for the kubelet from the Certificate Signing // Gets a server certificate for the kubelet from the Certificate Signing
// Request API instead of generating one self signed and auto rotates the // Request API instead of generating one self signed and auto rotates the
@ -658,15 +524,12 @@ const (
// owner: @kiashok // owner: @kiashok
// kep: https://kep.k8s.io/4216 // kep: https://kep.k8s.io/4216
// alpha: v1.29
// //
// Adds support to pull images based on the runtime class specified. // Adds support to pull images based on the runtime class specified.
RuntimeClassInImageCriAPI featuregate.Feature = "RuntimeClassInImageCriApi" RuntimeClassInImageCriAPI featuregate.Feature = "RuntimeClassInImageCriApi"
// owner: @danielvegamyhre // owner: @danielvegamyhre
// kep: https://kep.k8s.io/2413 // kep: https://kep.k8s.io/2413
// beta: v1.27
// GA: v1.31
// //
// Allows mutating spec.completions for Indexed job when done in tandem with // Allows mutating spec.completions for Indexed job when done in tandem with
// spec.parallelism. Specifically, spec.completions is mutable iff spec.completions // spec.parallelism. Specifically, spec.completions is mutable iff spec.completions
@ -675,7 +538,6 @@ const (
// owner: @sanposhiho // owner: @sanposhiho
// kep: http://kep.k8s.io/4247 // kep: http://kep.k8s.io/4247
// beta: v1.28
// //
// Enables the scheduler's enhancement called QueueingHints, // Enables the scheduler's enhancement called QueueingHints,
// which benefits to reduce the useless requeueing. // which benefits to reduce the useless requeueing.
@ -683,15 +545,12 @@ const (
// owner: @atosatto @yuanchen8911 // owner: @atosatto @yuanchen8911
// kep: http://kep.k8s.io/3902 // kep: http://kep.k8s.io/3902
// beta: v1.29
// //
// Decouples Taint Eviction Controller, performing taint-based Pod eviction, from Node Lifecycle Controller. // Decouples Taint Eviction Controller, performing taint-based Pod eviction, from Node Lifecycle Controller.
SeparateTaintEvictionController featuregate.Feature = "SeparateTaintEvictionController" SeparateTaintEvictionController featuregate.Feature = "SeparateTaintEvictionController"
// owner: @munnerz // owner: @munnerz
// kep: http://kep.k8s.io/4193 // kep: http://kep.k8s.io/4193
// alpha: v1.29
// beta: v1.30
// //
// Controls whether JTIs (UUIDs) are embedded into generated service account tokens, and whether these JTIs are // Controls whether JTIs (UUIDs) are embedded into generated service account tokens, and whether these JTIs are
// recorded into the audit log for future requests made by these tokens. // recorded into the audit log for future requests made by these tokens.
@ -699,24 +558,18 @@ const (
// owner: @munnerz // owner: @munnerz
// kep: http://kep.k8s.io/4193 // kep: http://kep.k8s.io/4193
// alpha: v1.29
// beta: v1.31
// //
// Controls whether the apiserver supports binding service account tokens to Node objects. // Controls whether the apiserver supports binding service account tokens to Node objects.
ServiceAccountTokenNodeBinding featuregate.Feature = "ServiceAccountTokenNodeBinding" ServiceAccountTokenNodeBinding featuregate.Feature = "ServiceAccountTokenNodeBinding"
// owner: @munnerz // owner: @munnerz
// kep: http://kep.k8s.io/4193 // kep: http://kep.k8s.io/4193
// alpha: v1.29
// beta: v1.30
// //
// Controls whether the apiserver will validate Node claims in service account tokens. // Controls whether the apiserver will validate Node claims in service account tokens.
ServiceAccountTokenNodeBindingValidation featuregate.Feature = "ServiceAccountTokenNodeBindingValidation" ServiceAccountTokenNodeBindingValidation featuregate.Feature = "ServiceAccountTokenNodeBindingValidation"
// owner: @munnerz // owner: @munnerz
// kep: http://kep.k8s.io/4193 // kep: http://kep.k8s.io/4193
// alpha: v1.29
// beta: v1.30
// //
// Controls whether the apiserver embeds the node name and uid for the associated node when issuing // Controls whether the apiserver embeds the node name and uid for the associated node when issuing
// service account tokens bound to Pod objects. // service account tokens bound to Pod objects.
@ -724,16 +577,12 @@ const (
// owner: @gauravkghildiyal @robscott // owner: @gauravkghildiyal @robscott
// kep: https://kep.k8s.io/4444 // kep: https://kep.k8s.io/4444
// alpha: v1.30
// beta: v1.31
// //
// Enables trafficDistribution field on Services. // Enables trafficDistribution field on Services.
ServiceTrafficDistribution featuregate.Feature = "ServiceTrafficDistribution" ServiceTrafficDistribution featuregate.Feature = "ServiceTrafficDistribution"
// owner: @gjkim42 @SergeyKanzhelev @matthyx @tzneal // owner: @gjkim42 @SergeyKanzhelev @matthyx @tzneal
// kep: http://kep.k8s.io/753 // kep: http://kep.k8s.io/753
// alpha: v1.28
// beta: v1.29
// //
// Introduces sidecar containers, a new type of init container that starts // Introduces sidecar containers, a new type of init container that starts
// before other containers but remains running for the full duration of the // before other containers but remains running for the full duration of the
@ -741,51 +590,39 @@ const (
SidecarContainers featuregate.Feature = "SidecarContainers" SidecarContainers featuregate.Feature = "SidecarContainers"
// owner: @derekwaynecarr // owner: @derekwaynecarr
// alpha: v1.20
// beta: v1.22
// //
// Enables kubelet support to size memory backed volumes // Enables kubelet support to size memory backed volumes
SizeMemoryBackedVolumes featuregate.Feature = "SizeMemoryBackedVolumes" SizeMemoryBackedVolumes featuregate.Feature = "SizeMemoryBackedVolumes"
// owner: @mattcary // owner: @mattcary
// alpha: v1.23
// beta: v1.27
// //
// Enables policies controlling deletion of PVCs created by a StatefulSet. // Enables policies controlling deletion of PVCs created by a StatefulSet.
StatefulSetAutoDeletePVC featuregate.Feature = "StatefulSetAutoDeletePVC" StatefulSetAutoDeletePVC featuregate.Feature = "StatefulSetAutoDeletePVC"
// owner: @psch // owner: @psch
// alpha: v1.26
// beta: v1.27
// GA: v1.31
// //
// Enables a StatefulSet to start from an arbitrary non zero ordinal // Enables a StatefulSet to start from an arbitrary non zero ordinal
StatefulSetStartOrdinal featuregate.Feature = "StatefulSetStartOrdinal" StatefulSetStartOrdinal featuregate.Feature = "StatefulSetStartOrdinal"
// owner: @ahutsunshine // owner: @ahutsunshine
// beta: v1.30
// //
// Allows namespace indexer for namespace scope resources in apiserver cache to accelerate list operations. // Allows namespace indexer for namespace scope resources in apiserver cache to accelerate list operations.
StorageNamespaceIndex featuregate.Feature = "StorageNamespaceIndex" StorageNamespaceIndex featuregate.Feature = "StorageNamespaceIndex"
// owner: @nilekhc // owner: @nilekhc
// kep: https://kep.k8s.io/4192 // kep: https://kep.k8s.io/4192
// alpha: v1.30
// Enables support for the StorageVersionMigrator controller. // Enables support for the StorageVersionMigrator controller.
StorageVersionMigrator featuregate.Feature = "StorageVersionMigrator" StorageVersionMigrator featuregate.Feature = "StorageVersionMigrator"
// owner: @robscott // owner: @robscott
// kep: https://kep.k8s.io/2433 // kep: https://kep.k8s.io/2433
// alpha: v1.21
// beta: v1.23
// //
// Enables topology aware hints for EndpointSlices // Enables topology aware hints for EndpointSlices
TopologyAwareHints featuregate.Feature = "TopologyAwareHints" TopologyAwareHints featuregate.Feature = "TopologyAwareHints"
// owner: @PiotrProkop // owner: @PiotrProkop
// kep: https://kep.k8s.io/3545 // kep: https://kep.k8s.io/3545
// alpha: v1.26
// //
// Allow fine-tuning of topology manager policies with alpha options. // Allow fine-tuning of topology manager policies with alpha options.
// This feature gate: // This feature gate:
@ -795,7 +632,6 @@ const (
// owner: @PiotrProkop // owner: @PiotrProkop
// kep: https://kep.k8s.io/3545 // kep: https://kep.k8s.io/3545
// alpha: v1.26
// //
// Allow fine-tuning of topology manager policies with beta options. // Allow fine-tuning of topology manager policies with beta options.
// This feature gate: // This feature gate:
@ -806,70 +642,55 @@ const (
// owner: @PiotrProkop // owner: @PiotrProkop
// kep: https://kep.k8s.io/3545 // kep: https://kep.k8s.io/3545
// alpha: v1.26
// //
// Allow the usage of options to fine-tune the topology manager policies. // Allow the usage of options to fine-tune the topology manager policies.
TopologyManagerPolicyOptions featuregate.Feature = "TopologyManagerPolicyOptions" TopologyManagerPolicyOptions featuregate.Feature = "TopologyManagerPolicyOptions"
// owner: @seans3 // owner: @seans3
// kep: http://kep.k8s.io/4006 // kep: http://kep.k8s.io/4006
// alpha: v1.29
// beta: v1.30
// //
// Enables StreamTranslator proxy to handle WebSockets upgrade requests for the // Enables StreamTranslator proxy to handle WebSockets upgrade requests for the
// version of the RemoteCommand subprotocol that supports the "close" signal. // version of the RemoteCommand subprotocol that supports the "close" signal.
TranslateStreamCloseWebsocketRequests featuregate.Feature = "TranslateStreamCloseWebsocketRequests" TranslateStreamCloseWebsocketRequests featuregate.Feature = "TranslateStreamCloseWebsocketRequests"
// owner: @richabanker // owner: @richabanker
// alpha: v1.28
// //
// Proxies client to an apiserver capable of serving the request in the event of version skew. // Proxies client to an apiserver capable of serving the request in the event of version skew.
UnknownVersionInteroperabilityProxy featuregate.Feature = "UnknownVersionInteroperabilityProxy" UnknownVersionInteroperabilityProxy featuregate.Feature = "UnknownVersionInteroperabilityProxy"
// owner: @rata, @giuseppe // owner: @rata, @giuseppe
// kep: https://kep.k8s.io/127 // kep: https://kep.k8s.io/127
// alpha: v1.25
// beta: v1.30
// //
// Enables user namespace support for stateless pods. // Enables user namespace support for stateless pods.
UserNamespacesSupport featuregate.Feature = "UserNamespacesSupport" UserNamespacesSupport featuregate.Feature = "UserNamespacesSupport"
// owner: @mattcarry, @sunnylovestiramisu // owner: @mattcarry, @sunnylovestiramisu
// kep: https://kep.k8s.io/3751 // kep: https://kep.k8s.io/3751
// alpha: v1.29
// beta: v1.31 (off by default)
// //
// Enables user specified volume attributes for persistent volumes, like iops and throughput. // Enables user specified volume attributes for persistent volumes, like iops and throughput.
VolumeAttributesClass featuregate.Feature = "VolumeAttributesClass" VolumeAttributesClass featuregate.Feature = "VolumeAttributesClass"
// owner: @cofyc // owner: @cofyc
// alpha: v1.21
VolumeCapacityPriority featuregate.Feature = "VolumeCapacityPriority" VolumeCapacityPriority featuregate.Feature = "VolumeCapacityPriority"
// owner: @ksubrmnn // owner: @ksubrmnn
// alpha: v1.14
// //
// Allows kube-proxy to create DSR loadbalancers for Windows // Allows kube-proxy to create DSR loadbalancers for Windows
WinDSR featuregate.Feature = "WinDSR" WinDSR featuregate.Feature = "WinDSR"
// owner: @ksubrmnn // owner: @ksubrmnn
// alpha: v1.14
// beta: v1.20
// //
// Allows kube-proxy to run in Overlay mode for Windows // Allows kube-proxy to run in Overlay mode for Windows
WinOverlay featuregate.Feature = "WinOverlay" WinOverlay featuregate.Feature = "WinOverlay"
// owner: @marosset // owner: @marosset
// kep: https://kep.k8s.io/3503 // kep: https://kep.k8s.io/3503
// alpha: v1.26
// //
// Enables support for joining Windows containers to a hosts' network namespace. // Enables support for joining Windows containers to a hosts' network namespace.
WindowsHostNetwork featuregate.Feature = "WindowsHostNetwork" WindowsHostNetwork featuregate.Feature = "WindowsHostNetwork"
// owner: @kerthcet // owner: @kerthcet
// kep: https://kep.k8s.io/3094 // kep: https://kep.k8s.io/3094
// alpha: v1.25
// beta: v1.26
// //
// Allow users to specify whether to take nodeAffinity/nodeTaint into consideration when // Allow users to specify whether to take nodeAffinity/nodeTaint into consideration when
// calculating pod topology spread skew. // calculating pod topology spread skew.
@ -877,8 +698,6 @@ const (
// owner: @jsafrane // owner: @jsafrane
// kep: https://kep.k8s.io/1710 // kep: https://kep.k8s.io/1710
// alpha: v1.25
// beta: v1.27
// Speed up container startup by mounting volumes with the correct SELinux label // Speed up container startup by mounting volumes with the correct SELinux label
// instead of changing each file on the volumes recursively. // instead of changing each file on the volumes recursively.
// Initial implementation focused on ReadWriteOncePod volumes. // Initial implementation focused on ReadWriteOncePod volumes.
@ -886,29 +705,22 @@ const (
// owner: @vinaykul // owner: @vinaykul
// kep: http://kep.k8s.io/1287 // kep: http://kep.k8s.io/1287
// alpha: v1.27
// //
// Enables In-Place Pod Vertical Scaling // Enables In-Place Pod Vertical Scaling
InPlacePodVerticalScaling featuregate.Feature = "InPlacePodVerticalScaling" InPlacePodVerticalScaling featuregate.Feature = "InPlacePodVerticalScaling"
// owner: @Sh4d1,@RyanAoh,@rikatz // owner: @Sh4d1,@RyanAoh,@rikatz
// kep: http://kep.k8s.io/1860 // kep: http://kep.k8s.io/1860
// alpha: v1.29
// beta: v1.30
// GA: v1.32
// LoadBalancerIPMode enables the IPMode field in the LoadBalancerIngress status of a Service // LoadBalancerIPMode enables the IPMode field in the LoadBalancerIngress status of a Service
LoadBalancerIPMode featuregate.Feature = "LoadBalancerIPMode" LoadBalancerIPMode featuregate.Feature = "LoadBalancerIPMode"
// owner: @haircommander // owner: @haircommander
// kep: http://kep.k8s.io/4210 // kep: http://kep.k8s.io/4210
// alpha: v1.29
// beta: v1.30
// ImageMaximumGCAge enables the Kubelet configuration field of the same name, allowing an admin // ImageMaximumGCAge enables the Kubelet configuration field of the same name, allowing an admin
// to specify the age after which an image will be garbage collected. // to specify the age after which an image will be garbage collected.
ImageMaximumGCAge featuregate.Feature = "ImageMaximumGCAge" ImageMaximumGCAge featuregate.Feature = "ImageMaximumGCAge"
// owner: @saschagrunert // owner: @saschagrunert
// alpha: v1.29
// //
// Enables user namespace support for Pod Security Standards. Enabling this // Enables user namespace support for Pod Security Standards. Enabling this
// feature will modify all Pod Security Standard rules to allow setting: // feature will modify all Pod Security Standard rules to allow setting:
@ -921,21 +733,18 @@ const (
// owner: @jsafrane // owner: @jsafrane
// kep: https://kep.k8s.io/1710 // kep: https://kep.k8s.io/1710
// alpha: v1.30
// Speed up container startup by mounting volumes with the correct SELinux label // Speed up container startup by mounting volumes with the correct SELinux label
// instead of changing each file on the volumes recursively. // instead of changing each file on the volumes recursively.
SELinuxMount featuregate.Feature = "SELinuxMount" SELinuxMount featuregate.Feature = "SELinuxMount"
// owner: @everpeace // owner: @everpeace
// kep: https://kep.k8s.io/3619 // kep: https://kep.k8s.io/3619
// alpha: v1.31
// //
// Enable SupplementalGroupsPolicy feature in PodSecurityContext // Enable SupplementalGroupsPolicy feature in PodSecurityContext
SupplementalGroupsPolicy featuregate.Feature = "SupplementalGroupsPolicy" SupplementalGroupsPolicy featuregate.Feature = "SupplementalGroupsPolicy"
// owner: @saschagrunert // owner: @saschagrunert
// kep: https://kep.k8s.io/4639 // kep: https://kep.k8s.io/4639
// alpha: v1.31
// //
// Enables the image volume source. // Enables the image volume source.
ImageVolume featuregate.Feature = "ImageVolume" ImageVolume featuregate.Feature = "ImageVolume"

6
staging/src/k8s.io/apiextensions-apiserver/pkg/features/kube_features.go
View File

@ -27,21 +27,15 @@ const (
// Every feature gate should add method here following this template: // Every feature gate should add method here following this template:
// //
// // owner: @username // // owner: @username
// // alpha: v1.4
// MyFeature() bool // MyFeature() bool
// owner: @alexzielenski // owner: @alexzielenski
// alpha: v1.28
// beta: v1.30
// //
// Ignores errors raised on unchanged fields of Custom Resources // Ignores errors raised on unchanged fields of Custom Resources
// across UPDATE/PATCH requests. // across UPDATE/PATCH requests.
CRDValidationRatcheting featuregate.Feature = "CRDValidationRatcheting" CRDValidationRatcheting featuregate.Feature = "CRDValidationRatcheting"
// owner: @jpbetz // owner: @jpbetz
// alpha: v1.30
// beta: v1.31
// ga: v1.32
// //
// CustomResourceDefinitions may include SelectableFields to declare which fields // CustomResourceDefinitions may include SelectableFields to declare which fields
// may be used as field selectors. // may be used as field selectors.

51
staging/src/k8s.io/apiserver/pkg/features/kube_features.go
View File

@ -27,7 +27,6 @@ const (
// Every feature gate should add method here following this template: // Every feature gate should add method here following this template:
// //
// // owner: @username // // owner: @username
// // alpha: v1.4
// MyFeature featuregate.Feature = "MyFeature" // MyFeature featuregate.Feature = "MyFeature"
// //
// Feature gates should be listed in alphabetical, case-sensitive // Feature gates should be listed in alphabetical, case-sensitive
@ -36,8 +35,6 @@ const (
// across the file. // across the file.
// owner: @ivelichkovich, @tallclair // owner: @ivelichkovich, @tallclair
// alpha: v1.27
// beta: v1.28
// stable: v1.30 // stable: v1.30
// kep: https://kep.k8s.io/3716 // kep: https://kep.k8s.io/3716
// //
@ -45,8 +42,6 @@ const (
AdmissionWebhookMatchConditions featuregate.Feature = "AdmissionWebhookMatchConditions" AdmissionWebhookMatchConditions featuregate.Feature = "AdmissionWebhookMatchConditions"
// owner: @jefftree @alexzielenski // owner: @jefftree @alexzielenski
// alpha: v1.26
// beta: v1.27
// stable: v1.30 // stable: v1.30
// //
// Enables an single HTTP endpoint /discovery/<version> which supports native HTTP // Enables an single HTTP endpoint /discovery/<version> which supports native HTTP
@ -55,15 +50,11 @@ const (
// owner: @vinayakankugoyal // owner: @vinayakankugoyal
// kep: https://kep.k8s.io/4633 // kep: https://kep.k8s.io/4633
// alpha: v1.31
// beta: v1.32
// //
// Allows us to enable anonymous auth for only certain apiserver endpoints. // Allows us to enable anonymous auth for only certain apiserver endpoints.
AnonymousAuthConfigurableEndpoints featuregate.Feature = "AnonymousAuthConfigurableEndpoints" AnonymousAuthConfigurableEndpoints featuregate.Feature = "AnonymousAuthConfigurableEndpoints"
// owner: @smarterclayton // owner: @smarterclayton
// alpha: v1.8
// beta: v1.9
// stable: 1.29 // stable: 1.29
// //
// Allow API clients to retrieve resource lists in chunks rather than // Allow API clients to retrieve resource lists in chunks rather than
@ -71,53 +62,41 @@ const (
APIListChunking featuregate.Feature = "APIListChunking" APIListChunking featuregate.Feature = "APIListChunking"
// owner: @ilackams // owner: @ilackams
// alpha: v1.7
// beta: v1.16
// //
// Enables compression of REST responses (GET and LIST only) // Enables compression of REST responses (GET and LIST only)
APIResponseCompression featuregate.Feature = "APIResponseCompression" APIResponseCompression featuregate.Feature = "APIResponseCompression"
// owner: @roycaihw // owner: @roycaihw
// alpha: v1.20
// //
// Assigns each kube-apiserver an ID in a cluster. // Assigns each kube-apiserver an ID in a cluster.
APIServerIdentity featuregate.Feature = "APIServerIdentity" APIServerIdentity featuregate.Feature = "APIServerIdentity"
// owner: @dashpole // owner: @dashpole
// alpha: v1.22
// beta: v1.27
// //
// Add support for distributed tracing in the API Server // Add support for distributed tracing in the API Server
APIServerTracing featuregate.Feature = "APIServerTracing" APIServerTracing featuregate.Feature = "APIServerTracing"
// owner: @linxiulei // owner: @linxiulei
// alpha: v1.30
// //
// Enables serving watch requests in separate goroutines. // Enables serving watch requests in separate goroutines.
APIServingWithRoutine featuregate.Feature = "APIServingWithRoutine" APIServingWithRoutine featuregate.Feature = "APIServingWithRoutine"
// owner: @deads2k // owner: @deads2k
// kep: https://kep.k8s.io/4601 // kep: https://kep.k8s.io/4601
// alpha: v1.31
// //
// Allows authorization to use field and label selectors. // Allows authorization to use field and label selectors.
AuthorizeWithSelectors featuregate.Feature = "AuthorizeWithSelectors" AuthorizeWithSelectors featuregate.Feature = "AuthorizeWithSelectors"
// owner: @serathius // owner: @serathius
// beta: v1.31
// Enables concurrent watch object decoding to avoid starving watch cache when conversion webhook is installed. // Enables concurrent watch object decoding to avoid starving watch cache when conversion webhook is installed.
ConcurrentWatchObjectDecode featuregate.Feature = "ConcurrentWatchObjectDecode" ConcurrentWatchObjectDecode featuregate.Feature = "ConcurrentWatchObjectDecode"
// owner: @jefftree // owner: @jefftree
// kep: https://kep.k8s.io/4355 // kep: https://kep.k8s.io/4355
// alpha: v1.31
// //
// Enables coordinated leader election in the API server // Enables coordinated leader election in the API server
CoordinatedLeaderElection featuregate.Feature = "CoordinatedLeaderElection" CoordinatedLeaderElection featuregate.Feature = "CoordinatedLeaderElection"
// alpha: v1.20
// beta: v1.21
// GA: v1.24
// //
// Allows for updating watchcache resource version with progress notify events. // Allows for updating watchcache resource version with progress notify events.
EfficientWatchResumption featuregate.Feature = "EfficientWatchResumption" EfficientWatchResumption featuregate.Feature = "EfficientWatchResumption"
@ -131,23 +110,18 @@ const (
// owner: @alexzielenski, @cici37, @jiahuif // owner: @alexzielenski, @cici37, @jiahuif
// kep: https://kep.k8s.io/3962 // kep: https://kep.k8s.io/3962
// alpha: v1.30
// //
// Enables the MutatingAdmissionPolicy in Admission Chain // Enables the MutatingAdmissionPolicy in Admission Chain
MutatingAdmissionPolicy featuregate.Feature = "MutatingAdmissionPolicy" MutatingAdmissionPolicy featuregate.Feature = "MutatingAdmissionPolicy"
// owner: @jiahuif // owner: @jiahuif
// kep: https://kep.k8s.io/2887 // kep: https://kep.k8s.io/2887
// alpha: v1.23
// beta: v1.24
// //
// Enables populating "enum" field of OpenAPI schemas // Enables populating "enum" field of OpenAPI schemas
// in the spec returned from kube-apiserver. // in the spec returned from kube-apiserver.
OpenAPIEnums featuregate.Feature = "OpenAPIEnums" OpenAPIEnums featuregate.Feature = "OpenAPIEnums"
// owner: @caesarxuchao // owner: @caesarxuchao
// alpha: v1.15
// beta: v1.16
// stable: 1.29 // stable: 1.29
// //
// Allow apiservers to show a count of remaining items in the response // Allow apiservers to show a count of remaining items in the response
@ -155,21 +129,18 @@ const (
RemainingItemCount featuregate.Feature = "RemainingItemCount" RemainingItemCount featuregate.Feature = "RemainingItemCount"
// owner: @wojtek-t // owner: @wojtek-t
// beta: v1.31
// //
// Enables resilient watchcache initialization to avoid controlplane // Enables resilient watchcache initialization to avoid controlplane
// overload. // overload.
ResilientWatchCacheInitialization featuregate.Feature = "ResilientWatchCacheInitialization" ResilientWatchCacheInitialization featuregate.Feature = "ResilientWatchCacheInitialization"
// owner: @serathius // owner: @serathius
// beta: v1.30
// //
// Allow watch cache to create a watch on a dedicated RPC. // Allow watch cache to create a watch on a dedicated RPC.
// This prevents watch cache from being starved by other watches. // This prevents watch cache from being starved by other watches.
SeparateCacheWatchRPC featuregate.Feature = "SeparateCacheWatchRPC" SeparateCacheWatchRPC featuregate.Feature = "SeparateCacheWatchRPC"
// owner: @enj // owner: @enj
// beta: v1.29
// //
// Enables http2 DOS mitigations for unauthenticated clients. // Enables http2 DOS mitigations for unauthenticated clients.
// //
@ -187,15 +158,11 @@ const (
UnauthenticatedHTTP2DOSMitigation featuregate.Feature = "UnauthenticatedHTTP2DOSMitigation" UnauthenticatedHTTP2DOSMitigation featuregate.Feature = "UnauthenticatedHTTP2DOSMitigation"
// owner: @jpbetz // owner: @jpbetz
// alpha: v1.30
// beta: v1.31
// ga: v1.32
// Resource create requests using generateName are retried automatically by the apiserver // Resource create requests using generateName are retried automatically by the apiserver
// if the generated name conflicts with an existing resource name, up to a maximum number of 7 retries. // if the generated name conflicts with an existing resource name, up to a maximum number of 7 retries.
RetryGenerateName featuregate.Feature = "RetryGenerateName" RetryGenerateName featuregate.Feature = "RetryGenerateName"
// owner: @cici37 // owner: @cici37
// alpha: v1.30
// //
// StrictCostEnforcementForVAP is used to apply strict CEL cost validation for ValidatingAdmissionPolicy. // StrictCostEnforcementForVAP is used to apply strict CEL cost validation for ValidatingAdmissionPolicy.
// It will be set to off by default for certain time of period to prevent the impact on the existing users. // It will be set to off by default for certain time of period to prevent the impact on the existing users.
@ -204,7 +171,6 @@ const (
StrictCostEnforcementForVAP featuregate.Feature = "StrictCostEnforcementForVAP" StrictCostEnforcementForVAP featuregate.Feature = "StrictCostEnforcementForVAP"
// owner: @cici37 // owner: @cici37
// alpha: v1.30
// //
// StrictCostEnforcementForWebhooks is used to apply strict CEL cost validation for matchConditions in Webhooks. // StrictCostEnforcementForWebhooks is used to apply strict CEL cost validation for matchConditions in Webhooks.
// It will be set to off by default for certain time of period to prevent the impact on the existing users. // It will be set to off by default for certain time of period to prevent the impact on the existing users.
@ -213,14 +179,11 @@ const (
StrictCostEnforcementForWebhooks featuregate.Feature = "StrictCostEnforcementForWebhooks" StrictCostEnforcementForWebhooks featuregate.Feature = "StrictCostEnforcementForWebhooks"
// owner: @caesarxuchao @roycaihw // owner: @caesarxuchao @roycaihw
// alpha: v1.20
// //
// Enable the storage version API. // Enable the storage version API.
StorageVersionAPI featuregate.Feature = "StorageVersionAPI" StorageVersionAPI featuregate.Feature = "StorageVersionAPI"
// owner: @caesarxuchao // owner: @caesarxuchao
// alpha: v1.14
// beta: v1.15
// //
// Allow apiservers to expose the storage version hash in the discovery // Allow apiservers to expose the storage version hash in the discovery
// document. // document.
@ -228,57 +191,43 @@ const (
// owner: @aramase, @enj, @nabokihms // owner: @aramase, @enj, @nabokihms
// kep: https://kep.k8s.io/3331 // kep: https://kep.k8s.io/3331
// alpha: v1.29
// beta: v1.30
// //
// Enables Structured Authentication Configuration // Enables Structured Authentication Configuration
StructuredAuthenticationConfiguration featuregate.Feature = "StructuredAuthenticationConfiguration" StructuredAuthenticationConfiguration featuregate.Feature = "StructuredAuthenticationConfiguration"
// owner: @palnabarun // owner: @palnabarun
// kep: https://kep.k8s.io/3221 // kep: https://kep.k8s.io/3221
// alpha: v1.29
// beta: v1.30
// //
// Enables Structured Authorization Configuration // Enables Structured Authorization Configuration
StructuredAuthorizationConfiguration featuregate.Feature = "StructuredAuthorizationConfiguration" StructuredAuthorizationConfiguration featuregate.Feature = "StructuredAuthorizationConfiguration"
// owner: @wojtek-t // owner: @wojtek-t
// alpha: v1.15
// beta: v1.16
// GA: v1.17
// //
// Enables support for watch bookmark events. // Enables support for watch bookmark events.
WatchBookmark featuregate.Feature = "WatchBookmark" WatchBookmark featuregate.Feature = "WatchBookmark"
// owner: @wojtek-t // owner: @wojtek-t
// beta: v1.31
// //
// Enables post-start-hook for storage readiness // Enables post-start-hook for storage readiness
WatchCacheInitializationPostStartHook featuregate.Feature = "WatchCacheInitializationPostStartHook" WatchCacheInitializationPostStartHook featuregate.Feature = "WatchCacheInitializationPostStartHook"
// owner: @serathius // owner: @serathius
// beta: 1.30
// Enables watches without resourceVersion to be served from storage. // Enables watches without resourceVersion to be served from storage.
// Used to prevent https://github.com/kubernetes/kubernetes/issues/123072 until etcd fixes the issue. // Used to prevent https://github.com/kubernetes/kubernetes/issues/123072 until etcd fixes the issue.
WatchFromStorageWithoutResourceVersion featuregate.Feature = "WatchFromStorageWithoutResourceVersion" WatchFromStorageWithoutResourceVersion featuregate.Feature = "WatchFromStorageWithoutResourceVersion"
// owner: @p0lyn0mial // owner: @p0lyn0mial
// alpha: v1.27
// //
// Allow the API server to stream individual items instead of chunking // Allow the API server to stream individual items instead of chunking
WatchList featuregate.Feature = "WatchList" WatchList featuregate.Feature = "WatchList"
// owner: @serathius // owner: @serathius
// kep: http://kep.k8s.io/2340 // kep: http://kep.k8s.io/2340
// alpha: v1.28
// beta: v1.31
// //
// Allow the API server to serve consistent lists from cache // Allow the API server to serve consistent lists from cache
ConsistentListFromCache featuregate.Feature = "ConsistentListFromCache" ConsistentListFromCache featuregate.Feature = "ConsistentListFromCache"
// owner: @tkashem // owner: @tkashem
// beta: v1.29
// GA: v1.30
// //
// Allow Priority & Fairness in the API server to use a zero value for // Allow Priority & Fairness in the API server to use a zero value for
// the 'nominalConcurrencyShares' field of the 'limited' section of a // the 'nominalConcurrencyShares' field of the 'limited' section of a

2
staging/src/k8s.io/controller-manager/pkg/features/kube_features.go
View File

@ -25,7 +25,6 @@ const (
// Every feature gate should add method here following this template: // Every feature gate should add method here following this template:
// //
// // owner: @username // // owner: @username
// // alpha: v1.4
// MyFeature featuregate.Feature = "MyFeature" // MyFeature featuregate.Feature = "MyFeature"
// //
// Feature gates should be listed in alphabetical, case-sensitive // Feature gates should be listed in alphabetical, case-sensitive
@ -35,7 +34,6 @@ const (
// owner: @nckturner // owner: @nckturner
// kep: http://kep.k8s.io/2699 // kep: http://kep.k8s.io/2699
// alpha: v1.27
// Enable webhook in cloud controller manager // Enable webhook in cloud controller manager
CloudControllerManagerWebhook featuregate.Feature = "CloudControllerManagerWebhook" CloudControllerManagerWebhook featuregate.Feature = "CloudControllerManagerWebhook"
) )