kubernetes: k8s.io/kubernetes/pkg/features Index | Files

package features

import "k8s.io/kubernetes/pkg/features"

Index

Package Files

kube_features.go

Constants

const (

    // owner: @tallclair
    // beta: v1.4
    AppArmor featuregate.Feature = "AppArmor"

    // owner: @mtaufen
    // alpha: v1.4
    // beta: v1.11
    DynamicKubeletConfig featuregate.Feature = "DynamicKubeletConfig"

    // owner: @pweil-
    // alpha: v1.5
    //
    // Default userns=host for containers that are using other host namespaces, host mounts, the pod
    // contains a privileged container, or specific non-namespaced capabilities (MKNOD, SYS_MODULE,
    // SYS_TIME). This should only be enabled if user namespace remapping is enabled in the docker daemon.
    ExperimentalHostUserNamespaceDefaultingGate featuregate.Feature = "ExperimentalHostUserNamespaceDefaulting"

    // owner: @jiayingz
    // beta: v1.10
    //
    // Enables support for Device Plugins
    DevicePlugins featuregate.Feature = "DevicePlugins"

    // owner: @dxist
    // alpha: v1.16
    //
    // Enables support of HPA scaling to zero pods when an object or custom metric is configured.
    HPAScaleToZero featuregate.Feature = "HPAScaleToZero"

    // owner: @Huang-Wei
    // beta: v1.13
    //
    // Changes the logic behind evicting Pods from not ready Nodes
    // to take advantage of NoExecute Taints and Tolerations.
    TaintBasedEvictions featuregate.Feature = "TaintBasedEvictions"

    // owner: @mikedanese
    // alpha: v1.7
    // beta: v1.12
    //
    // Gets a server certificate for the kubelet from the Certificate Signing
    // Request API instead of generating one self signed and auto rotates the
    // certificate as expiration approaches.
    RotateKubeletServerCertificate featuregate.Feature = "RotateKubeletServerCertificate"

    // owner: @mikedanese
    // beta: v1.8
    //
    // Automatically renews the client certificate used for communicating with
    // the API server as the certificate approaches expiration.
    RotateKubeletClientCertificate featuregate.Feature = "RotateKubeletClientCertificate"

    // owner: @jinxu
    // beta: v1.10
    //
    // New local storage types to support local storage capacity isolation
    LocalStorageCapacityIsolation featuregate.Feature = "LocalStorageCapacityIsolation"

    // owner: @gnufied
    // beta: v1.11
    // Ability to Expand persistent volumes
    ExpandPersistentVolumes featuregate.Feature = "ExpandPersistentVolumes"

    // owner: @mlmhl
    // beta: v1.15
    // Ability to expand persistent volumes' file system without unmounting volumes.
    ExpandInUsePersistentVolumes featuregate.Feature = "ExpandInUsePersistentVolumes"

    // owner: @gnufied
    // alpha: v1.14
    // beta: v1.16
    // Ability to expand CSI volumes
    ExpandCSIVolumes featuregate.Feature = "ExpandCSIVolumes"

    // owner: @verb
    // alpha: v1.16
    //
    // Allows running an ephemeral container in pod namespaces to troubleshoot a running pod.
    EphemeralContainers featuregate.Feature = "EphemeralContainers"

    // owner: @verb
    // alpha: v1.10
    // beta: v1.12
    // GA: v1.17
    //
    // Allows all containers in a pod to share a process namespace.
    PodShareProcessNamespace featuregate.Feature = "PodShareProcessNamespace"

    // owner: @bsalamat
    // alpha: v1.8
    // beta: v1.11
    // GA: v1.14
    //
    // Add priority to pods. Priority affects scheduling and preemption of pods.
    PodPriority featuregate.Feature = "PodPriority"

    // owner: @k82cn
    // beta: v1.12
    // GA: v1.17
    //
    // Taint nodes based on their condition status for 'NetworkUnavailable',
    // 'MemoryPressure', 'PIDPressure' and 'DiskPressure'.
    TaintNodesByCondition featuregate.Feature = "TaintNodesByCondition"

    // owner: @sjenning
    // alpha: v1.11
    //
    // 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)
    QOSReserved featuregate.Feature = "QOSReserved"

    // owner: @ConnorDoyle
    // alpha: v1.8
    // beta: v1.10
    //
    // Alternative container-level CPU affinity policies.
    CPUManager featuregate.Feature = "CPUManager"

    // owner: @szuecs
    // alpha: v1.12
    //
    // Enable nodes to change CPUCFSQuotaPeriod
    CPUCFSQuotaPeriod featuregate.Feature = "CustomCPUCFSQuotaPeriod"

    // owner: @lmdaly
    // alpha: v1.16
    //
    // Enable resource managers to make NUMA aligned decisions
    TopologyManager featuregate.Feature = "TopologyManager"

    // owner: @sjenning
    // beta: v1.11
    //
    // Enable pods to set sysctls on a pod
    Sysctls featuregate.Feature = "Sysctls"

    // owner @smarterclayton
    // alpha: v1.16
    //
    // Enable legacy behavior to vary cluster functionality on the node-role.kubernetes.io labels. On by default (legacy), will be turned off in 1.18.
    LegacyNodeRoleBehavior featuregate.Feature = "LegacyNodeRoleBehavior"

    // owner @brendandburns
    // alpha: v1.9
    //
    // Enable nodes to exclude themselves from service load balancers
    ServiceNodeExclusion featuregate.Feature = "ServiceNodeExclusion"

    // owner @smarterclayton
    // alpha: v1.16
    //
    // Enable nodes to exclude themselves from network disruption checks
    NodeDisruptionExclusion featuregate.Feature = "NodeDisruptionExclusion"

    // owner: @saad-ali
    // alpha: v1.12
    // beta:  v1.14
    // Enable all logic related to the CSIDriver API object in storage.k8s.io
    CSIDriverRegistry featuregate.Feature = "CSIDriverRegistry"

    // owner: @verult
    // alpha: v1.12
    // beta:  v1.14
    // ga:    v1.17
    // Enable all logic related to the CSINode API object in storage.k8s.io
    CSINodeInfo featuregate.Feature = "CSINodeInfo"

    // owner: @screeley44
    // alpha: v1.9
    // beta: v1.13
    //
    // Enable Block volume support in containers.
    BlockVolume featuregate.Feature = "BlockVolume"

    // owner: @pospispa
    // GA: v1.11
    //
    // Postpone deletion of a PV or a PVC when they are being used
    StorageObjectInUseProtection featuregate.Feature = "StorageObjectInUseProtection"

    // owner: @aveshagarwal
    // alpha: v1.9
    //
    // Enable resource limits priority function
    ResourceLimitsPriorityFunction featuregate.Feature = "ResourceLimitsPriorityFunction"

    // owner: @m1093782566
    // GA: v1.11
    //
    // Implement IPVS-based in-cluster service load balancing
    SupportIPVSProxyMode featuregate.Feature = "SupportIPVSProxyMode"

    // owner: @dims, @derekwaynecarr
    // alpha: v1.10
    // beta: v1.14
    //
    // Implement support for limiting pids in pods
    SupportPodPidsLimit featuregate.Feature = "SupportPodPidsLimit"

    // owner: @feiskyer
    // alpha: v1.10
    //
    // Enable Hyper-V containers on Windows
    HyperVContainer featuregate.Feature = "HyperVContainer"

    // owner: @k82cn
    // beta: v1.12
    // GA: v1.17
    //
    // Schedule DaemonSet Pods by default scheduler instead of DaemonSet controller
    ScheduleDaemonSetPods featuregate.Feature = "ScheduleDaemonSetPods"

    // owner: @mikedanese
    // beta: v1.12
    //
    // Implement TokenRequest endpoint on service account resources.
    TokenRequest featuregate.Feature = "TokenRequest"

    // owner: @mikedanese
    // beta: v1.12
    //
    // Enable ServiceAccountTokenVolumeProjection support in ProjectedVolumes.
    TokenRequestProjection featuregate.Feature = "TokenRequestProjection"

    // owner: @mikedanese
    // alpha: v1.13
    //
    // Migrate ServiceAccount volumes to use a projected volume consisting of a
    // ServiceAccountTokenVolumeProjection. This feature adds new required flags
    // to the API server.
    BoundServiceAccountTokenVolume featuregate.Feature = "BoundServiceAccountTokenVolume"

    // owner: @Random-Liu
    // beta: v1.11
    //
    // Enable container log rotation for cri container runtime
    CRIContainerLogRotation featuregate.Feature = "CRIContainerLogRotation"

    // owner: @krmayankk
    // beta: v1.14
    //
    // Enables control over the primary group ID of containers' init processes.
    RunAsGroup featuregate.Feature = "RunAsGroup"

    // owner: @saad-ali
    // ga
    //
    // Allow mounting a subpath of a volume in a container
    // Do not remove this feature gate even though it's GA
    VolumeSubpath featuregate.Feature = "VolumeSubpath"

    //
    // Add support for volume plugins to report node specific
    // volume limits
    AttachVolumeLimit featuregate.Feature = "AttachVolumeLimit"

    // owner: @ravig
    // alpha: v1.11
    //
    // Include volume count on node to be considered for balanced resource allocation while scheduling.
    // A node which has closer cpu,memory utilization and volume count is favoured by scheduler
    // while making decisions.
    BalanceAttachedNodeVolumes featuregate.Feature = "BalanceAttachedNodeVolumes"

    // owner: @kevtaylor
    // alpha: v1.14
    // beta: v1.15
    // ga: v1.17
    //
    // Allow subpath environment variable substitution
    // Only applicable if the VolumeSubpath feature is also enabled
    VolumeSubpathEnvExpansion featuregate.Feature = "VolumeSubpathEnvExpansion"

    // owner: @vikaschoudhary16
    // beta: v1.12
    // ga: v1.17
    //
    // Enable resource quota scope selectors
    ResourceQuotaScopeSelectors featuregate.Feature = "ResourceQuotaScopeSelectors"

    // owner: @vladimirvivien
    // alpha: v1.11
    // beta: v1.14
    //
    // Enables CSI to use raw block storage volumes
    CSIBlockVolume featuregate.Feature = "CSIBlockVolume"

    // owner: @vladimirvivien
    // alpha: v1.14
    // beta: v1.16
    //
    // Enables CSI Inline volumes support for pods
    CSIInlineVolume featuregate.Feature = "CSIInlineVolume"

    // owner: @tallclair
    // alpha: v1.12
    // beta:  v1.14
    //
    // Enables RuntimeClass, for selecting between multiple runtimes to run a pod.
    RuntimeClass featuregate.Feature = "RuntimeClass"

    // owner: @mtaufen
    // alpha: v1.12
    // beta:  v1.14
    // GA: v1.17
    //
    // Kubelet uses the new Lease API to report node heartbeats,
    // (Kube) Node Lifecycle Controller uses these heartbeats as a node health signal.
    NodeLease featuregate.Feature = "NodeLease"

    // owner: @janosi
    // alpha: v1.12
    //
    // Enables SCTP as new protocol for Service ports, NetworkPolicy, and ContainerPort in Pod/Containers definition
    SCTPSupport featuregate.Feature = "SCTPSupport"

    // owner: @xing-yang
    // alpha: v1.12
    // beta: v1.17
    //
    // Enable volume snapshot data source support.
    VolumeSnapshotDataSource featuregate.Feature = "VolumeSnapshotDataSource"

    // owner: @jessfraz
    // alpha: v1.12
    //
    // Enables control over ProcMountType for containers.
    ProcMountType featuregate.Feature = "ProcMountType"

    // owner: @janetkuo
    // alpha: v1.12
    //
    // Allow TTL controller to clean up Pods and Jobs after they finish.
    TTLAfterFinished featuregate.Feature = "TTLAfterFinished"

    // owner: @dashpole
    // alpha: v1.13
    // beta: v1.15
    //
    // Enables the kubelet's pod resources grpc endpoint
    KubeletPodResources featuregate.Feature = "KubeletPodResources"

    // owner: @davidz627
    // alpha: v1.14
    // beta: v1.17
    //
    // Enables the in-tree storage to CSI Plugin migration feature.
    CSIMigration featuregate.Feature = "CSIMigration"

    // owner: @davidz627
    // alpha: v1.14
    // beta: v1.17
    //
    // Enables the GCE PD in-tree driver to GCE CSI Driver migration feature.
    CSIMigrationGCE featuregate.Feature = "CSIMigrationGCE"

    // owner: @davidz627
    // alpha: v1.17
    //
    // Disables the GCE PD in-tree driver.
    // Expects GCE PD CSI Driver to be installed and configured on all nodes.
    CSIMigrationGCEComplete featuregate.Feature = "CSIMigrationGCEComplete"

    // owner: @leakingtapan
    // alpha: v1.14
    //
    // Enables the AWS EBS in-tree driver to AWS EBS CSI Driver migration feature.
    CSIMigrationAWS featuregate.Feature = "CSIMigrationAWS"

    // owner: @leakingtapan
    // alpha: v1.17
    //
    // Disables the AWS EBS in-tree driver.
    // Expects AWS EBS CSI Driver to be installed and configured on all nodes.
    CSIMigrationAWSComplete featuregate.Feature = "CSIMigrationAWSComplete"

    // owner: @andyzhangx
    // alpha: v1.15
    //
    // Enables the Azure Disk in-tree driver to Azure Disk Driver migration feature.
    CSIMigrationAzureDisk featuregate.Feature = "CSIMigrationAzureDisk"

    // owner: @andyzhangx
    // alpha: v1.17
    //
    // Disables the Azure Disk in-tree driver.
    // Expects Azure Disk CSI Driver to be installed and configured on all nodes.
    CSIMigrationAzureDiskComplete featuregate.Feature = "CSIMigrationAzureDiskComplete"

    // owner: @andyzhangx
    // alpha: v1.15
    //
    // Enables the Azure File in-tree driver to Azure File Driver migration feature.
    CSIMigrationAzureFile featuregate.Feature = "CSIMigrationAzureFile"

    // owner: @andyzhangx
    // alpha: v1.17
    //
    // Disables the Azure File in-tree driver.
    // Expects Azure File CSI Driver to be installed and configured on all nodes.
    CSIMigrationAzureFileComplete featuregate.Feature = "CSIMigrationAzureFileComplete"

    // owner: @RobertKrawitz
    // beta: v1.15
    //
    // Implement support for limiting pids in nodes
    SupportNodePidsLimit featuregate.Feature = "SupportNodePidsLimit"

    // owner: @wk8
    // alpha: v1.14
    // beta: v1.16
    //
    // Enables GMSA support for Windows workloads.
    WindowsGMSA featuregate.Feature = "WindowsGMSA"

    // owner: @bclau
    // alpha: v1.16
    // beta: v1.17
    //
    // Enables support for running container entrypoints as different usernames than their default ones.
    WindowsRunAsUserName featuregate.Feature = "WindowsRunAsUserName"

    // owner: @adisky
    // alpha: v1.14
    //
    // Enables the OpenStack Cinder in-tree driver to OpenStack Cinder CSI Driver migration feature.
    CSIMigrationOpenStack featuregate.Feature = "CSIMigrationOpenStack"

    // owner: @adisky
    // alpha: v1.17
    //
    // Disables the OpenStack Cinder in-tree driver.
    // Expects the OpenStack Cinder CSI Driver to be installed and configured on all nodes.
    CSIMigrationOpenStackComplete featuregate.Feature = "CSIMigrationOpenStackComplete"

    // owner: @MrHohn
    // alpha: v1.15
    // beta:  v1.16
    // GA: v1.17
    //
    // Enables Finalizer Protection for Service LoadBalancers.
    ServiceLoadBalancerFinalizer featuregate.Feature = "ServiceLoadBalancerFinalizer"

    // owner: @RobertKrawitz
    // alpha: v1.15
    //
    // Allow use of filesystems for ephemeral storage monitoring.
    // Only applies if LocalStorageCapacityIsolation is set.
    LocalStorageCapacityIsolationFSQuotaMonitoring featuregate.Feature = "LocalStorageCapacityIsolationFSQuotaMonitoring"

    // owner: @denkensk
    // alpha: v1.15
    //
    // Enables NonPreempting option for priorityClass and pod.
    NonPreemptingPriority featuregate.Feature = "NonPreemptingPriority"

    // owner: @j-griffith
    // alpha: v1.15
    // beta: v1.16
    //
    // Enable support for specifying an existing PVC as a DataSource
    VolumePVCDataSource featuregate.Feature = "VolumePVCDataSource"

    // owner: @egernst
    // alpha: v1.16
    //
    // Enables PodOverhead, for accounting pod overheads which are specific to a given RuntimeClass
    PodOverhead featuregate.Feature = "PodOverhead"

    // owner: @khenidak
    // alpha: v1.15
    //
    // Enables ipv6 dual stack
    IPv6DualStack featuregate.Feature = "IPv6DualStack"

    // owner: @robscott @freehan
    // alpha: v1.16
    //
    // Enable Endpoint Slices for more scalable Service endpoints.
    EndpointSlice featuregate.Feature = "EndpointSlice"

    // owner: @Huang-Wei
    // alpha: v1.16
    //
    // Schedule pods evenly across available topology domains.
    EvenPodsSpread featuregate.Feature = "EvenPodsSpread"

    // owner: @matthyx
    // alpha: v1.16
    //
    // Enables the startupProbe in kubelet worker.
    StartupProbe featuregate.Feature = "StartupProbe"

    // owner: @deads2k
    // beta: v1.17
    //
    // Enables the users to skip TLS verification of kubelets on pod logs requests
    AllowInsecureBackendProxy featuregate.Feature = "AllowInsecureBackendProxy"

    // owner: @mortent
    // alpha: v1.3
    // beta:  v1.5
    //
    // Enable all logic related to the PodDisruptionBudget API object in policy
    PodDisruptionBudget featuregate.Feature = "PodDisruptionBudget"

    // owner: @m1093782566
    // alpha: v1.17
    //
    // Enables topology aware service routing
    ServiceTopology featuregate.Feature = "ServiceTopology"
)

Package features imports 5 packages (graph) and is imported by 886 packages. Updated 2019-11-17. Refresh now. Tools for package owners.