kubernetes reference contenttype tool reference Resource Types title kube controller manager Configuration v1alpha1 package kubecontrollermanager config k8s io v1alpha1 autogenerated true

Answer:
---
title: kube-controller-manager Configuration (v1alpha1)
content_type: tool-reference
package: kubecontrollermanager.config.k8s.io/v1alpha1
auto_generated: true
---

## Resource Types

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)
- [LeaderMigrationConfiguration](#controllermanager-config-k8s-io-v1alpha1-LeaderMigrationConfiguration)
- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

## `NodeControllerConfiguration`     {#NodeControllerConfiguration}

**Appears in:**

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)

NodeControllerConfiguration contains elements describing NodeController.

Field	Description

ConcurrentNodeSyncs [Required]

int32

ConcurrentNodeSyncs is the number of workers
concurrently synchronizing nodes

## `ServiceControllerConfiguration`     {#ServiceControllerConfiguration}

**Appears in:**

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

ServiceControllerConfiguration contains elements describing ServiceController.

Field	Description

ConcurrentServiceSyncs [Required]

int32

concurrentServiceSyncs is the number of services that are
allowed to sync concurrently. Larger number = more responsive service
management, but more CPU (and network) load.

## `CloudControllerManagerConfiguration`     {#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration}

CloudControllerManagerConfiguration contains elements describing cloud-controller manager.

Field	Description

apiVersion
string	cloudcontrollermanager.config.k8s.io/v1alpha1

kind
string	CloudControllerManagerConfiguration

Generic [Required]

GenericControllerManagerConfiguration

Generic holds configuration for a generic controller-manager

KubeCloudShared [Required]

KubeCloudSharedConfiguration

KubeCloudSharedConfiguration holds configuration for shared related features
both in cloud controller manager and kube-controller manager.

NodeController [Required]

NodeControllerConfiguration

NodeController holds configuration for node controller
related features.

ServiceController [Required]

ServiceControllerConfiguration

ServiceControllerConfiguration holds configuration for ServiceController
related features.

NodeStatusUpdateFrequency [Required]

meta/v1.Duration

NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status

Webhook [Required]

WebhookConfiguration

Webhook is the configuration for cloud-controller-manager hosted webhooks

## `CloudProviderConfiguration`     {#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudProviderConfiguration}

**Appears in:**

- [KubeCloudSharedConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-KubeCloudSharedConfiguration)

CloudProviderConfiguration contains basically elements about cloud provider.

Field	Description

Name [Required]

string

Name is the provider for cloud services.

CloudConfigFile [Required]

string

cloudConfigFile is the path to the cloud provider configuration file.

## `KubeCloudSharedConfiguration`     {#cloudcontrollermanager-config-k8s-io-v1alpha1-KubeCloudSharedConfiguration}

**Appears in:**

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

KubeCloudSharedConfiguration contains elements shared by both kube-controller manager
and cloud-controller manager, but not genericconfig.

Field	Description

CloudProvider [Required]

CloudProviderConfiguration

CloudProviderConfiguration holds configuration for CloudProvider related features.

ExternalCloudVolumePlugin [Required]

string

externalCloudVolumePlugin specifies the plugin to use when cloudProvider is "external".
It is currently used by the in repo cloud providers to handle node and volume control in the KCM.

UseServiceAccountCredentials [Required]

bool

useServiceAccountCredentials indicates whether controllers should be run with
individual service account credentials.

AllowUntaggedCloud [Required]

bool

run with untagged cloud instances

RouteReconciliationPeriod [Required]

meta/v1.Duration

routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..

NodeMonitorPeriod [Required]

meta/v1.Duration

nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.

ClusterName [Required]

string

clusterName is the instance prefix for the cluster.

ClusterCIDR [Required]

string

clusterCIDR is CIDR Range for Pods in cluster.

AllocateNodeCIDRs [Required]

bool

AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
ConfigureCloudRoutes is true, to be set on the cloud provider.

CIDRAllocatorType [Required]

string

CIDRAllocatorType determines what kind of pod CIDR allocator will be used.

ConfigureCloudRoutes [Required]

bool

configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
to be configured on the cloud provider.

NodeSyncPeriod [Required]

meta/v1.Duration

nodeSyncPeriod is the period for syncing nodes from cloudprovider. Longer
periods will result in fewer calls to cloud provider, but may delay addition
of new nodes to cluster.

## `WebhookConfiguration`     {#cloudcontrollermanager-config-k8s-io-v1alpha1-WebhookConfiguration}

**Appears in:**

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)

WebhookConfiguration contains configuration related to
cloud-controller-manager hosted webhooks

Field	Description

Webhooks [Required]

[]string

Webhooks is the list of webhooks to enable or disable
'*' means "all enabled by default webhooks"
'foo' means "enable 'foo'"
'-foo' means "disable 'foo'"
first item for a particular name wins

## `LeaderMigrationConfiguration`     {#controllermanager-config-k8s-io-v1alpha1-LeaderMigrationConfiguration}

**Appears in:**

- [GenericControllerManagerConfiguration](#controllermanager-config-k8s-io-v1alpha1-GenericControllerManagerConfiguration)

LeaderMigrationConfiguration provides versioned configuration for all migrating leader locks.

Field	Description

apiVersion
string	controllermanager.config.k8s.io/v1alpha1

kind
string	LeaderMigrationConfiguration

leaderName [Required]

string

LeaderName is the name of the leader election resource that protects the migration
E.g. 1-20-KCM-to-1-21-CCM

resourceLock [Required]

string

ResourceLock indicates the resource object type that will be used to lock
Should be "leases" or "endpoints"

controllerLeaders [Required]

[]ControllerLeaderConfiguration

ControllerLeaders contains a list of migrating leader lock configurations

## `ControllerLeaderConfiguration`     {#controllermanager-config-k8s-io-v1alpha1-ControllerLeaderConfiguration}

**Appears in:**

- [LeaderMigrationConfiguration](#controllermanager-config-k8s-io-v1alpha1-LeaderMigrationConfiguration)

ControllerLeaderConfiguration provides the configuration for a migrating leader lock.

Field	Description

name [Required]

string

Name is the name of the controller being migrated
E.g. service-controller, route-controller, cloud-node-controller, etc

component [Required]

string

Component is the name of the component in which the controller should be running.
E.g. kube-controller-manager, cloud-controller-manager, etc
Or '*' meaning the controller can be run under any component that participates in the migration

## `GenericControllerManagerConfiguration`     {#controllermanager-config-k8s-io-v1alpha1-GenericControllerManagerConfiguration}

**Appears in:**

- [CloudControllerManagerConfiguration](#cloudcontrollermanager-config-k8s-io-v1alpha1-CloudControllerManagerConfiguration)

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

GenericControllerManagerConfiguration holds configuration for a generic controller-manager.

Field	Description

Port [Required]

int32

port is the port that the controller-manager's http service runs on.

Address [Required]

string

address is the IP address to serve on (set to 0.0.0.0 for all interfaces).

MinResyncPeriod [Required]

meta/v1.Duration

minResyncPeriod is the resync period in reflectors; will be random between
minResyncPeriod and 2*minResyncPeriod.

ClientConnection [Required]

ClientConnectionConfiguration

ClientConnection specifies the kubeconfig file and client connection
settings for the proxy server to use when communicating with the apiserver.

ControllerStartInterval [Required]

meta/v1.Duration

How long to wait between starting controller managers

LeaderElection [Required]

LeaderElectionConfiguration

leaderElection defines the configuration of leader election client.

Controllers [Required]

[]string

Controllers is the list of controllers to enable or disable
'*' means "all enabled by default controllers"
'foo' means "enable 'foo'"
'-foo' means "disable 'foo'"
first item for a particular name wins

Debugging [Required]

DebuggingConfiguration

DebuggingConfiguration holds configuration for Debugging related features.

LeaderMigrationEnabled [Required]

bool

LeaderMigrationEnabled indicates whether Leader Migration should be enabled for the controller manager.

LeaderMigration [Required]

LeaderMigrationConfiguration

LeaderMigration holds the configuration for Leader Migration.

## `KubeControllerManagerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration}

KubeControllerManagerConfiguration contains elements describing kube-controller manager.

Field	Description

apiVersion
string	kubecontrollermanager.config.k8s.io/v1alpha1

kind
string	KubeControllerManagerConfiguration

Generic [Required]

GenericControllerManagerConfiguration

Generic holds configuration for a generic controller-manager

KubeCloudShared [Required]

KubeCloudSharedConfiguration

KubeCloudSharedConfiguration holds configuration for shared related features
both in cloud controller manager and kube-controller manager.

AttachDetachController [Required]

AttachDetachControllerConfiguration

AttachDetachControllerConfiguration holds configuration for
AttachDetachController related features.

CSRSigningController [Required]

CSRSigningControllerConfiguration

CSRSigningControllerConfiguration holds configuration for
CSRSigningController related features.

DaemonSetController [Required]

DaemonSetControllerConfiguration

DaemonSetControllerConfiguration holds configuration for DaemonSetController
related features.

DeploymentController [Required]

DeploymentControllerConfiguration

DeploymentControllerConfiguration holds configuration for
DeploymentController related features.

StatefulSetController [Required]

StatefulSetControllerConfiguration

StatefulSetControllerConfiguration holds configuration for
StatefulSetController related features.

DeprecatedController [Required]

DeprecatedControllerConfiguration

DeprecatedControllerConfiguration holds configuration for some deprecated
features.

EndpointController [Required]

EndpointControllerConfiguration

EndpointControllerConfiguration holds configuration for EndpointController
related features.

EndpointSliceController [Required]

EndpointSliceControllerConfiguration

EndpointSliceControllerConfiguration holds configuration for
EndpointSliceController related features.

EndpointSliceMirroringController [Required]

EndpointSliceMirroringControllerConfiguration

EndpointSliceMirroringControllerConfiguration holds configuration for
EndpointSliceMirroringController related features.

EphemeralVolumeController [Required]

EphemeralVolumeControllerConfiguration

EphemeralVolumeControllerConfiguration holds configuration for EphemeralVolumeController
related features.

GarbageCollectorController [Required]

GarbageCollectorControllerConfiguration

GarbageCollectorControllerConfiguration holds configuration for
GarbageCollectorController related features.

HPAController [Required]

HPAControllerConfiguration

HPAControllerConfiguration holds configuration for HPAController related features.

JobController [Required]

JobControllerConfiguration

JobControllerConfiguration holds configuration for JobController related features.

CronJobController [Required]

CronJobControllerConfiguration

CronJobControllerConfiguration holds configuration for CronJobController related features.

LegacySATokenCleaner [Required]

LegacySATokenCleanerConfiguration

LegacySATokenCleanerConfiguration holds configuration for LegacySATokenCleaner related features.

NamespaceController [Required]

NamespaceControllerConfiguration

NamespaceControllerConfiguration holds configuration for NamespaceController
related features.

NodeIPAMController [Required]

NodeIPAMControllerConfiguration

NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
related features.

NodeLifecycleController [Required]

NodeLifecycleControllerConfiguration

NodeLifecycleControllerConfiguration holds configuration for
NodeLifecycleController related features.

PersistentVolumeBinderController [Required]

PersistentVolumeBinderControllerConfiguration

PersistentVolumeBinderControllerConfiguration holds configuration for
PersistentVolumeBinderController related features.

PodGCController [Required]

PodGCControllerConfiguration

PodGCControllerConfiguration holds configuration for PodGCController
related features.

ReplicaSetController [Required]

ReplicaSetControllerConfiguration

ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.

ReplicationController [Required]

ReplicationControllerConfiguration

ReplicationControllerConfiguration holds configuration for
ReplicationController related features.

ResourceQuotaController [Required]

ResourceQuotaControllerConfiguration

ResourceQuotaControllerConfiguration holds configuration for
ResourceQuotaController related features.

SAController [Required]

SAControllerConfiguration

SAControllerConfiguration holds configuration for ServiceAccountController
related features.

ServiceController [Required]

ServiceControllerConfiguration

ServiceControllerConfiguration holds configuration for ServiceController
related features.

TTLAfterFinishedController [Required]

TTLAfterFinishedControllerConfiguration

TTLAfterFinishedControllerConfiguration holds configuration for
TTLAfterFinishedController related features.

ValidatingAdmissionPolicyStatusController [Required]

ValidatingAdmissionPolicyStatusControllerConfiguration

ValidatingAdmissionPolicyStatusControllerConfiguration holds configuration for
ValidatingAdmissionPolicyStatusController related features.

## `AttachDetachControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-AttachDetachControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

AttachDetachControllerConfiguration contains elements describing AttachDetachController.

Field	Description

DisableAttachDetachReconcilerSync [Required]

bool

Reconciler runs a periodic loop to reconcile the desired state of the with
the actual state of the world by triggering attach detach operations.
This flag enables or disables reconcile.  Is false by default, and thus enabled.

ReconcilerSyncLoopPeriod [Required]

meta/v1.Duration

ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
wait between successive executions. Is set to 60 sec by default.

disableForceDetachOnTimeout [Required]

bool

DisableForceDetachOnTimeout disables force detach when the maximum unmount
time is exceeded. Is false by default, and thus force detach on unmount is
enabled.

## `CSRSigningConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-CSRSigningConfiguration}

**Appears in:**

- [CSRSigningControllerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-CSRSigningControllerConfiguration)

CSRSigningConfiguration holds information about a particular CSR signer

Field	Description

CertFile [Required]

string

certFile is the filename containing a PEM-encoded
X509 CA certificate used to issue certificates

KeyFile [Required]

string

keyFile is the filename containing a PEM-encoded
RSA or ECDSA private key used to issue certificates

## `CSRSigningControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-CSRSigningControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

CSRSigningControllerConfiguration contains elements describing CSRSigningController.

Field	Description

ClusterSigningCertFile [Required]

string

clusterSigningCertFile is the filename containing a PEM-encoded
X509 CA certificate used to issue cluster-scoped certificates

ClusterSigningKeyFile [Required]

string

clusterSigningCertFile is the filename containing a PEM-encoded
RSA or ECDSA private key used to issue cluster-scoped certificates

KubeletServingSignerConfiguration [Required]

CSRSigningConfiguration

kubeletServingSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes.io/kubelet-serving signer

KubeletClientSignerConfiguration [Required]

CSRSigningConfiguration

kubeletClientSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes.io/kube-apiserver-client-kubelet

KubeAPIServerClientSignerConfiguration [Required]

CSRSigningConfiguration

kubeAPIServerClientSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes.io/kube-apiserver-client

LegacyUnknownSignerConfiguration [Required]

CSRSigningConfiguration

legacyUnknownSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes.io/legacy-unknown

ClusterSigningDuration [Required]

meta/v1.Duration

clusterSigningDuration is the max length of duration signed certificates will be given.
Individual CSRs may request shorter certs by setting spec.expirationSeconds.

## `CronJobControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-CronJobControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

CronJobControllerConfiguration contains elements describing CrongJob2Controller.

Field	Description

ConcurrentCronJobSyncs [Required]

int32

concurrentCronJobSyncs is the number of job objects that are
allowed to sync concurrently. Larger number = more responsive jobs,
but more CPU (and network) load.

## `DaemonSetControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-DaemonSetControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

DaemonSetControllerConfiguration contains elements describing DaemonSetController.

Field	Description

ConcurrentDaemonSetSyncs [Required]

int32

concurrentDaemonSetSyncs is the number of daemonset objects that are
allowed to sync concurrently. Larger number = more responsive daemonset,
but more CPU (and network) load.

## `DeploymentControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-DeploymentControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

DeploymentControllerConfiguration contains elements describing DeploymentController.

Field	Description

ConcurrentDeploymentSyncs [Required]

int32

concurrentDeploymentSyncs is the number of deployment objects that are
allowed to sync concurrently. Larger number = more responsive deployments,
but more CPU (and network) load.

## `DeprecatedControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-DeprecatedControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

DeprecatedControllerConfiguration contains elements be deprecated.

## `EndpointControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-EndpointControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

EndpointControllerConfiguration contains elements describing EndpointController.

Field	Description

ConcurrentEndpointSyncs [Required]

int32

concurrentEndpointSyncs is the number of endpoint syncing operations
that will be done concurrently. Larger number = faster endpoint updating,
but more CPU (and network) load.

EndpointUpdatesBatchPeriod [Required]

meta/v1.Duration

EndpointUpdatesBatchPeriod describes the length of endpoint updates batching period.
Processing of pod changes will be delayed by this duration to join them with potential
upcoming updates and reduce the overall number of endpoints updates.

## `EndpointSliceControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-EndpointSliceControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

EndpointSliceControllerConfiguration contains elements describing
EndpointSliceController.

Field	Description

ConcurrentServiceEndpointSyncs [Required]

int32

concurrentServiceEndpointSyncs is the number of service endpoint syncing
operations that will be done concurrently. Larger number = faster
endpoint slice updating, but more CPU (and network) load.

MaxEndpointsPerSlice [Required]

int32

maxEndpointsPerSlice is the maximum number of endpoints that will be
added to an EndpointSlice. More endpoints per slice will result in fewer
and larger endpoint slices, but larger resources.

EndpointUpdatesBatchPeriod [Required]

meta/v1.Duration

EndpointUpdatesBatchPeriod describes the length of endpoint updates batching period.
Processing of pod changes will be delayed by this duration to join them with potential
upcoming updates and reduce the overall number of endpoints updates.

## `EndpointSliceMirroringControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-EndpointSliceMirroringControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

EndpointSliceMirroringControllerConfiguration contains elements describing
EndpointSliceMirroringController.

Field	Description

MirroringConcurrentServiceEndpointSyncs [Required]

int32

mirroringConcurrentServiceEndpointSyncs is the number of service endpoint
syncing operations that will be done concurrently. Larger number = faster
endpoint slice updating, but more CPU (and network) load.

MirroringMaxEndpointsPerSubset [Required]

int32

mirroringMaxEndpointsPerSubset is the maximum number of endpoints that
will be mirrored to an EndpointSlice for an EndpointSubset.

MirroringEndpointUpdatesBatchPeriod [Required]

meta/v1.Duration

mirroringEndpointUpdatesBatchPeriod can be used to batch EndpointSlice
updates. All updates triggered by EndpointSlice changes will be delayed
by up to 'mirroringEndpointUpdatesBatchPeriod'. If other addresses in the
same Endpoints resource change in that period, they will be batched to a
single EndpointSlice update. Default 0 value means that each Endpoints
update triggers an EndpointSlice update.

## `EphemeralVolumeControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-EphemeralVolumeControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

EphemeralVolumeControllerConfiguration contains elements describing EphemeralVolumeController.

Field	Description

ConcurrentEphemeralVolumeSyncs [Required]

int32

ConcurrentEphemeralVolumeSyncseSyncs is the number of ephemeral volume syncing operations
that will be done concurrently. Larger number = faster ephemeral volume updating,
but more CPU (and network) load.

## `GarbageCollectorControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-GarbageCollectorControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

GarbageCollectorControllerConfiguration contains elements describing GarbageCollectorController.

Field	Description

EnableGarbageCollector [Required]

bool

enables the generic garbage collector. MUST be synced with the
corresponding flag of the kube-apiserver. WARNING: the generic garbage
collector is an alpha feature.

ConcurrentGCSyncs [Required]

int32

concurrentGCSyncs is the number of garbage collector workers that are
allowed to sync concurrently.

GCIgnoredResources [Required]

[]GroupResource

gcIgnoredResources is the list of GroupResources that garbage collection should ignore.

## `GroupResource`     {#kubecontrollermanager-config-k8s-io-v1alpha1-GroupResource}

**Appears in:**

- [GarbageCollectorControllerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-GarbageCollectorControllerConfiguration)

GroupResource describes an group resource.

Field	Description

Group [Required]

string

group is the group portion of the GroupResource.

Resource [Required]

string

resource is the resource portion of the GroupResource.

## `HPAControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-HPAControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

HPAControllerConfiguration contains elements describing HPAController.

Field	Description

ConcurrentHorizontalPodAutoscalerSyncs [Required]

int32

ConcurrentHorizontalPodAutoscalerSyncs is the number of HPA objects that are allowed to sync concurrently.
Larger number = more responsive HPA processing, but more CPU (and network) load.

HorizontalPodAutoscalerSyncPeriod [Required]

meta/v1.Duration

HorizontalPodAutoscalerSyncPeriod is the period for syncing the number of
pods in horizontal pod autoscaler.

HorizontalPodAutoscalerDownscaleStabilizationWindow [Required]

meta/v1.Duration

HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
backwards and not scale down below any recommendation it made during that period.

HorizontalPodAutoscalerTolerance [Required]

float64

HorizontalPodAutoscalerTolerance is the tolerance for when
resource usage suggests upscaling/downscaling

HorizontalPodAutoscalerCPUInitializationPeriod [Required]

meta/v1.Duration

HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
might be skipped.

HorizontalPodAutoscalerInitialReadinessDelay [Required]

meta/v1.Duration

HorizontalPodAutoscalerInitialReadinessDelay is period after pod start during which readiness
changes are treated as readiness being set for the first time. The only effect of this is that
HPA will disregard CPU samples from unready pods that had last readiness change during that
period.

## `JobControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-JobControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

JobControllerConfiguration contains elements describing JobController.

Field	Description

ConcurrentJobSyncs [Required]

int32

concurrentJobSyncs is the number of job objects that are
allowed to sync concurrently. Larger number = more responsive jobs,
but more CPU (and network) load.

## `LegacySATokenCleanerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-LegacySATokenCleanerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

LegacySATokenCleanerConfiguration contains elements describing LegacySATokenCleaner

Field	Description

CleanUpPeriod [Required]

meta/v1.Duration

CleanUpPeriod is the period of time since the last usage of an
auto-generated service account token before it can be deleted.

## `NamespaceControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-NamespaceControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

NamespaceControllerConfiguration contains elements describing NamespaceController.

Field	Description

NamespaceSyncPeriod [Required]

meta/v1.Duration

namespaceSyncPeriod is the period for syncing namespace life-cycle
updates.

ConcurrentNamespaceSyncs [Required]

int32

concurrentNamespaceSyncs is the number of namespace objects that are
allowed to sync concurrently.

## `NodeIPAMControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-NodeIPAMControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

NodeIPAMControllerConfiguration contains elements describing NodeIpamController.

Field	Description

ServiceCIDR [Required]

string

serviceCIDR is CIDR Range for Services in cluster.

SecondaryServiceCIDR [Required]

string

secondaryServiceCIDR is CIDR Range for Services in cluster. This is used in dual stack clusters. SecondaryServiceCIDR must be of different IP family than ServiceCIDR

NodeCIDRMaskSize [Required]

int32

NodeCIDRMaskSize is the mask size for node cidr in cluster.

NodeCIDRMaskSizeIPv4 [Required]

int32

NodeCIDRMaskSizeIPv4 is the mask size for node cidr in dual-stack cluster.

NodeCIDRMaskSizeIPv6 [Required]

int32

NodeCIDRMaskSizeIPv6 is the mask size for node cidr in dual-stack cluster.

## `NodeLifecycleControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-NodeLifecycleControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

NodeLifecycleControllerConfiguration contains elements describing NodeLifecycleController.

Field	Description

NodeEvictionRate [Required]

float32

nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy

SecondaryNodeEvictionRate [Required]

float32

secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy

NodeStartupGracePeriod [Required]

meta/v1.Duration

nodeStartupGracePeriod is the amount of time which we allow starting a node to
be unresponsive before marking it unhealthy.

NodeMonitorGracePeriod [Required]

meta/v1.Duration

nodeMontiorGracePeriod is the amount of time which we allow a running node to be
unresponsive before marking it unhealthy. Must be N times more than kubelet's
nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet
to post node status.

PodEvictionTimeout [Required]

meta/v1.Duration

podEvictionTimeout is the grace period for deleting pods on failed nodes.

LargeClusterSizeThreshold [Required]

int32

secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold

UnhealthyZoneThreshold [Required]

float32

Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady

## `PersistentVolumeBinderControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-PersistentVolumeBinderControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

PersistentVolumeBinderControllerConfiguration contains elements describing
PersistentVolumeBinderController.

Field	Description

PVClaimBinderSyncPeriod [Required]

meta/v1.Duration

pvClaimBinderSyncPeriod is the period for syncing persistent volumes
and persistent volume claims.

VolumeConfiguration [Required]

VolumeConfiguration

volumeConfiguration holds configuration for volume related features.

## `PersistentVolumeRecyclerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-PersistentVolumeRecyclerConfiguration}

**Appears in:**

- [VolumeConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-VolumeConfiguration)

PersistentVolumeRecyclerConfiguration contains elements describing persistent volume plugins.

Field	Description

MaximumRetry [Required]

int32

maximumRetry is number of retries the PV recycler will execute on failure to recycle
PV.

MinimumTimeoutNFS [Required]

int32

minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
pod.

PodTemplateFilePathNFS [Required]

string

podTemplateFilePathNFS is the file path to a pod definition used as a template for
NFS persistent volume recycling

IncrementTimeoutNFS [Required]

int32

incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
for an NFS scrubber pod.

PodTemplateFilePathHostPath [Required]

string

podTemplateFilePathHostPath is the file path to a pod definition used as a template for
HostPath persistent volume recycling. This is for development and testing only and
will not work in a multi-node cluster.

MinimumTimeoutHostPath [Required]

int32

minimumTimeoutHostPath is the minimum ActiveDeadlineSeconds to use for a HostPath
Recycler pod.  This is for development and testing only and will not work in a multi-node
cluster.

IncrementTimeoutHostPath [Required]

int32

incrementTimeoutHostPath is the increment of time added per Gi to ActiveDeadlineSeconds
for a HostPath scrubber pod.  This is for development and testing only and will not work
in a multi-node cluster.

## `PodGCControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-PodGCControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

PodGCControllerConfiguration contains elements describing PodGCController.

Field	Description

TerminatedPodGCThreshold [Required]

int32

terminatedPodGCThreshold is the number of terminated pods that can exist
before the terminated pod garbage collector starts deleting terminated pods.
If <= 0, the terminated pod garbage collector is disabled.

## `ReplicaSetControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-ReplicaSetControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

ReplicaSetControllerConfiguration contains elements describing ReplicaSetController.

Field	Description

ConcurrentRSSyncs [Required]

int32

concurrentRSSyncs is the number of replica sets that are  allowed to sync
concurrently. Larger number = more responsive replica  management, but more
CPU (and network) load.

## `ReplicationControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-ReplicationControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

ReplicationControllerConfiguration contains elements describing ReplicationController.

Field	Description

ConcurrentRCSyncs [Required]

int32

concurrentRCSyncs is the number of replication controllers that are
allowed to sync concurrently. Larger number = more responsive replica
management, but more CPU (and network) load.

## `ResourceQuotaControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-ResourceQuotaControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

ResourceQuotaControllerConfiguration contains elements describing ResourceQuotaController.

Field	Description

ResourceQuotaSyncPeriod [Required]

meta/v1.Duration

resourceQuotaSyncPeriod is the period for syncing quota usage status
in the system.

ConcurrentResourceQuotaSyncs [Required]

int32

concurrentResourceQuotaSyncs is the number of resource quotas that are
allowed to sync concurrently. Larger number = more responsive quota
management, but more CPU (and network) load.

## `SAControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-SAControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

SAControllerConfiguration contains elements describing ServiceAccountController.

Field	Description

ServiceAccountKeyFile [Required]

string

serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
used to sign service account tokens.

ConcurrentSATokenSyncs [Required]

int32

concurrentSATokenSyncs is the number of service account token syncing operations
that will be done concurrently.

RootCAFile [Required]

string

rootCAFile is the root certificate authority will be included in service
account's token secret. This must be a valid PEM-encoded CA bundle.

## `StatefulSetControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-StatefulSetControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

StatefulSetControllerConfiguration contains elements describing StatefulSetController.

Field	Description

ConcurrentStatefulSetSyncs [Required]

int32

concurrentStatefulSetSyncs is the number of statefulset objects that are
allowed to sync concurrently. Larger number = more responsive statefulsets,
but more CPU (and network) load.

## `TTLAfterFinishedControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-TTLAfterFinishedControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

TTLAfterFinishedControllerConfiguration contains elements describing TTLAfterFinishedController.

Field	Description

ConcurrentTTLSyncs [Required]

int32

concurrentTTLSyncs is the number of TTL-after-finished collector workers that are
allowed to sync concurrently.

## `ValidatingAdmissionPolicyStatusControllerConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-ValidatingAdmissionPolicyStatusControllerConfiguration}

**Appears in:**

- [KubeControllerManagerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-KubeControllerManagerConfiguration)

ValidatingAdmissionPolicyStatusControllerConfiguration contains elements describing ValidatingAdmissionPolicyStatusController.

Field	Description

ConcurrentPolicySyncs [Required]

int32

ConcurrentPolicySyncs is the number of policy objects that are
allowed to sync concurrently. Larger number = quicker type checking,
but more CPU (and network) load.
The default value is 5.

## `VolumeConfiguration`     {#kubecontrollermanager-config-k8s-io-v1alpha1-VolumeConfiguration}

**Appears in:**

- [PersistentVolumeBinderControllerConfiguration](#kubecontrollermanager-config-k8s-io-v1alpha1-PersistentVolumeBinderControllerConfiguration)

VolumeConfiguration contains all enumerated flags meant to configure all volume
plugins. From this config, the controller-manager binary will create many instances of
volume.VolumeConfig, each containing only the configuration needed for that plugin which
are then passed to the appropriate plugin. The ControllerManager binary is the only part
of the code which knows what plugins are supported and which flags correspond to each plugin.

Field	Description

EnableHostPathProvisioning [Required]

bool

enableHostPathProvisioning enables HostPath PV provisioning when running without a
cloud provider. This allows testing and development of provisioning features. HostPath
provisioning is not supported in any way, won't work in a multi-node cluster, and
should not be used for anything other than testing or development.

EnableDynamicProvisioning [Required]

bool

enableDynamicProvisioning enables the provisioning of volumes when running within an environment
that supports dynamic provisioning. Defaults to true.

PersistentVolumeRecyclerConfiguration [Required]

PersistentVolumeRecyclerConfiguration

persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.

FlexVolumePluginDir [Required]

string

volumePluginDir is the full path of the directory in which the flex
volume plugin should search for additional third party volume plugins

title  kube controller manager Configuration  v1alpha1  content type  tool reference package  kubecontrollermanager config k8s io v1alpha1 auto generated  true          Resource Types       CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration     LeaderMigrationConfiguration   controllermanager config k8s io v1alpha1 LeaderMigrationConfiguration     KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration                    NodeControllerConfiguration        NodeControllerConfiguration          Appears in        CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration     p NodeControllerConfiguration contains elements describing NodeController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentNodeSyncs  code   B  Required   B  br    code int32  code    td   td      p ConcurrentNodeSyncs is the number of workers concurrently synchronizing nodes  p    td    tr    tbody    table       ServiceControllerConfiguration        ServiceControllerConfiguration          Appears in        CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration      KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p ServiceControllerConfiguration contains elements describing ServiceController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentServiceSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentServiceSyncs is the number of services that are allowed to sync concurrently  Larger number   more responsive service management  but more CPU  and network  load   p    td    tr    tbody    table          CloudControllerManagerConfiguration        cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration          p CloudControllerManagerConfiguration contains elements describing cloud controller manager   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody        tr  td  code apiVersion  code  br  string  td  td  code cloudcontrollermanager config k8s io v1alpha1  code   td   tr   tr  td  code kind  code  br  string  td  td  code CloudControllerManagerConfiguration  code   td   tr           tr  td  code Generic  code   B  Required   B  br    a href   controllermanager config k8s io v1alpha1 GenericControllerManagerConfiguration   code GenericControllerManagerConfiguration  code   a    td   td      p Generic holds configuration for a generic controller manager  p    td    tr   tr  td  code KubeCloudShared  code   B  Required   B  br    a href   cloudcontrollermanager config k8s io v1alpha1 KubeCloudSharedConfiguration   code KubeCloudSharedConfiguration  code   a    td   td      p KubeCloudSharedConfiguration holds configuration for shared related features both in cloud controller manager and kube controller manager   p    td    tr   tr  td  code NodeController  code   B  Required   B  br    a href   NodeControllerConfiguration   code NodeControllerConfiguration  code   a    td   td      p NodeController holds configuration for node controller related features   p    td    tr   tr  td  code ServiceController  code   B  Required   B  br    a href   ServiceControllerConfiguration   code ServiceControllerConfiguration  code   a    td   td      p ServiceControllerConfiguration holds configuration for ServiceController related features   p    td    tr   tr  td  code NodeStatusUpdateFrequency  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p NodeStatusUpdateFrequency is the frequency at which the controller updates nodes  status  p    td    tr   tr  td  code Webhook  code   B  Required   B  br    a href   cloudcontrollermanager config k8s io v1alpha1 WebhookConfiguration   code WebhookConfiguration  code   a    td   td      p Webhook is the configuration for cloud controller manager hosted webhooks  p    td    tr    tbody    table       CloudProviderConfiguration        cloudcontrollermanager config k8s io v1alpha1 CloudProviderConfiguration          Appears in        KubeCloudSharedConfiguration   cloudcontrollermanager config k8s io v1alpha1 KubeCloudSharedConfiguration     p CloudProviderConfiguration contains basically elements about cloud provider   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code Name  code   B  Required   B  br    code string  code    td   td      p Name is the provider for cloud services   p    td    tr   tr  td  code CloudConfigFile  code   B  Required   B  br    code string  code    td   td      p cloudConfigFile is the path to the cloud provider configuration file   p    td    tr    tbody    table       KubeCloudSharedConfiguration        cloudcontrollermanager config k8s io v1alpha1 KubeCloudSharedConfiguration          Appears in        CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration      KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p KubeCloudSharedConfiguration contains elements shared by both kube controller manager and cloud controller manager  but not genericconfig   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code CloudProvider  code   B  Required   B  br    a href   cloudcontrollermanager config k8s io v1alpha1 CloudProviderConfiguration   code CloudProviderConfiguration  code   a    td   td      p CloudProviderConfiguration holds configuration for CloudProvider related features   p    td    tr   tr  td  code ExternalCloudVolumePlugin  code   B  Required   B  br    code string  code    td   td      p externalCloudVolumePlugin specifies the plugin to use when cloudProvider is  quot external quot   It is currently used by the in repo cloud providers to handle node and volume control in the KCM   p    td    tr   tr  td  code UseServiceAccountCredentials  code   B  Required   B  br    code bool  code    td   td      p useServiceAccountCredentials indicates whether controllers should be run with individual service account credentials   p    td    tr   tr  td  code AllowUntaggedCloud  code   B  Required   B  br    code bool  code    td   td      p run with untagged cloud instances  p    td    tr   tr  td  code RouteReconciliationPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider    p    td    tr   tr  td  code NodeMonitorPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p nodeMonitorPeriod is the period for syncing NodeStatus in NodeController   p    td    tr   tr  td  code ClusterName  code   B  Required   B  br    code string  code    td   td      p clusterName is the instance prefix for the cluster   p    td    tr   tr  td  code ClusterCIDR  code   B  Required   B  br    code string  code    td   td      p clusterCIDR is CIDR Range for Pods in cluster   p    td    tr   tr  td  code AllocateNodeCIDRs  code   B  Required   B  br    code bool  code    td   td      p AllocateNodeCIDRs enables CIDRs for Pods to be allocated and  if ConfigureCloudRoutes is true  to be set on the cloud provider   p    td    tr   tr  td  code CIDRAllocatorType  code   B  Required   B  br    code string  code    td   td      p CIDRAllocatorType determines what kind of pod CIDR allocator will be used   p    td    tr   tr  td  code ConfigureCloudRoutes  code   B  Required   B  br    code bool  code    td   td      p configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs to be configured on the cloud provider   p    td    tr   tr  td  code NodeSyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p nodeSyncPeriod is the period for syncing nodes from cloudprovider  Longer periods will result in fewer calls to cloud provider  but may delay addition of new nodes to cluster   p    td    tr    tbody    table       WebhookConfiguration        cloudcontrollermanager config k8s io v1alpha1 WebhookConfiguration          Appears in        CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration     p WebhookConfiguration contains configuration related to cloud controller manager hosted webhooks  p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code Webhooks  code   B  Required   B  br    code   string  code    td   td      p Webhooks is the list of webhooks to enable or disable     means  quot all enabled by default webhooks quot   foo  means  quot enable  foo  quot    foo  means  quot disable  foo  quot  first item for a particular name wins  p    td    tr    tbody    table             LeaderMigrationConfiguration        controllermanager config k8s io v1alpha1 LeaderMigrationConfiguration          Appears in        GenericControllerManagerConfiguration   controllermanager config k8s io v1alpha1 GenericControllerManagerConfiguration     p LeaderMigrationConfiguration provides versioned configuration for all migrating leader locks   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody        tr  td  code apiVersion  code  br  string  td  td  code controllermanager config k8s io v1alpha1  code   td   tr   tr  td  code kind  code  br  string  td  td  code LeaderMigrationConfiguration  code   td   tr           tr  td  code leaderName  code   B  Required   B  br    code string  code    td   td      p LeaderName is the name of the leader election resource that protects the migration E g  1 20 KCM to 1 21 CCM  p    td    tr   tr  td  code resourceLock  code   B  Required   B  br    code string  code    td   td      p ResourceLock indicates the resource object type that will be used to lock Should be  quot leases quot  or  quot endpoints quot   p    td    tr   tr  td  code controllerLeaders  code   B  Required   B  br    a href   controllermanager config k8s io v1alpha1 ControllerLeaderConfiguration   code   ControllerLeaderConfiguration  code   a    td   td      p ControllerLeaders contains a list of migrating leader lock configurations  p    td    tr    tbody    table       ControllerLeaderConfiguration        controllermanager config k8s io v1alpha1 ControllerLeaderConfiguration          Appears in        LeaderMigrationConfiguration   controllermanager config k8s io v1alpha1 LeaderMigrationConfiguration     p ControllerLeaderConfiguration provides the configuration for a migrating leader lock   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code name  code   B  Required   B  br    code string  code    td   td      p Name is the name of the controller being migrated E g  service controller  route controller  cloud node controller  etc  p    td    tr   tr  td  code component  code   B  Required   B  br    code string  code    td   td      p Component is the name of the component in which the controller should be running  E g  kube controller manager  cloud controller manager  etc Or     meaning the controller can be run under any component that participates in the migration  p    td    tr    tbody    table       GenericControllerManagerConfiguration        controllermanager config k8s io v1alpha1 GenericControllerManagerConfiguration          Appears in        CloudControllerManagerConfiguration   cloudcontrollermanager config k8s io v1alpha1 CloudControllerManagerConfiguration      KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p GenericControllerManagerConfiguration holds configuration for a generic controller manager   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code Port  code   B  Required   B  br    code int32  code    td   td      p port is the port that the controller manager s http service runs on   p    td    tr   tr  td  code Address  code   B  Required   B  br    code string  code    td   td      p address is the IP address to serve on  set to 0 0 0 0 for all interfaces    p    td    tr   tr  td  code MinResyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p minResyncPeriod is the resync period in reflectors  will be random between minResyncPeriod and 2 minResyncPeriod   p    td    tr   tr  td  code ClientConnection  code   B  Required   B  br    a href   ClientConnectionConfiguration   code ClientConnectionConfiguration  code   a    td   td      p ClientConnection specifies the kubeconfig file and client connection settings for the proxy server to use when communicating with the apiserver   p    td    tr   tr  td  code ControllerStartInterval  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p How long to wait between starting controller managers  p    td    tr   tr  td  code LeaderElection  code   B  Required   B  br    a href   LeaderElectionConfiguration   code LeaderElectionConfiguration  code   a    td   td      p leaderElection defines the configuration of leader election client   p    td    tr   tr  td  code Controllers  code   B  Required   B  br    code   string  code    td   td      p Controllers is the list of controllers to enable or disable     means  quot all enabled by default controllers quot   foo  means  quot enable  foo  quot    foo  means  quot disable  foo  quot  first item for a particular name wins  p    td    tr   tr  td  code Debugging  code   B  Required   B  br    a href   DebuggingConfiguration   code DebuggingConfiguration  code   a    td   td      p DebuggingConfiguration holds configuration for Debugging related features   p    td    tr   tr  td  code LeaderMigrationEnabled  code   B  Required   B  br    code bool  code    td   td      p LeaderMigrationEnabled indicates whether Leader Migration should be enabled for the controller manager   p    td    tr   tr  td  code LeaderMigration  code   B  Required   B  br    a href   controllermanager config k8s io v1alpha1 LeaderMigrationConfiguration   code LeaderMigrationConfiguration  code   a    td   td      p LeaderMigration holds the configuration for Leader Migration   p    td    tr    tbody    table             KubeControllerManagerConfiguration        kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration          p KubeControllerManagerConfiguration contains elements describing kube controller manager   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody        tr  td  code apiVersion  code  br  string  td  td  code kubecontrollermanager config k8s io v1alpha1  code   td   tr   tr  td  code kind  code  br  string  td  td  code KubeControllerManagerConfiguration  code   td   tr           tr  td  code Generic  code   B  Required   B  br    a href   controllermanager config k8s io v1alpha1 GenericControllerManagerConfiguration   code GenericControllerManagerConfiguration  code   a    td   td      p Generic holds configuration for a generic controller manager  p    td    tr   tr  td  code KubeCloudShared  code   B  Required   B  br    a href   cloudcontrollermanager config k8s io v1alpha1 KubeCloudSharedConfiguration   code KubeCloudSharedConfiguration  code   a    td   td      p KubeCloudSharedConfiguration holds configuration for shared related features both in cloud controller manager and kube controller manager   p    td    tr   tr  td  code AttachDetachController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 AttachDetachControllerConfiguration   code AttachDetachControllerConfiguration  code   a    td   td      p AttachDetachControllerConfiguration holds configuration for AttachDetachController related features   p    td    tr   tr  td  code CSRSigningController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CSRSigningControllerConfiguration   code CSRSigningControllerConfiguration  code   a    td   td      p CSRSigningControllerConfiguration holds configuration for CSRSigningController related features   p    td    tr   tr  td  code DaemonSetController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 DaemonSetControllerConfiguration   code DaemonSetControllerConfiguration  code   a    td   td      p DaemonSetControllerConfiguration holds configuration for DaemonSetController related features   p    td    tr   tr  td  code DeploymentController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 DeploymentControllerConfiguration   code DeploymentControllerConfiguration  code   a    td   td      p DeploymentControllerConfiguration holds configuration for DeploymentController related features   p    td    tr   tr  td  code StatefulSetController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 StatefulSetControllerConfiguration   code StatefulSetControllerConfiguration  code   a    td   td      p StatefulSetControllerConfiguration holds configuration for StatefulSetController related features   p    td    tr   tr  td  code DeprecatedController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 DeprecatedControllerConfiguration   code DeprecatedControllerConfiguration  code   a    td   td      p DeprecatedControllerConfiguration holds configuration for some deprecated features   p    td    tr   tr  td  code EndpointController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 EndpointControllerConfiguration   code EndpointControllerConfiguration  code   a    td   td      p EndpointControllerConfiguration holds configuration for EndpointController related features   p    td    tr   tr  td  code EndpointSliceController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 EndpointSliceControllerConfiguration   code EndpointSliceControllerConfiguration  code   a    td   td      p EndpointSliceControllerConfiguration holds configuration for EndpointSliceController related features   p    td    tr   tr  td  code EndpointSliceMirroringController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 EndpointSliceMirroringControllerConfiguration   code EndpointSliceMirroringControllerConfiguration  code   a    td   td      p EndpointSliceMirroringControllerConfiguration holds configuration for EndpointSliceMirroringController related features   p    td    tr   tr  td  code EphemeralVolumeController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 EphemeralVolumeControllerConfiguration   code EphemeralVolumeControllerConfiguration  code   a    td   td      p EphemeralVolumeControllerConfiguration holds configuration for EphemeralVolumeController related features   p    td    tr   tr  td  code GarbageCollectorController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 GarbageCollectorControllerConfiguration   code GarbageCollectorControllerConfiguration  code   a    td   td      p GarbageCollectorControllerConfiguration holds configuration for GarbageCollectorController related features   p    td    tr   tr  td  code HPAController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 HPAControllerConfiguration   code HPAControllerConfiguration  code   a    td   td      p HPAControllerConfiguration holds configuration for HPAController related features   p    td    tr   tr  td  code JobController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 JobControllerConfiguration   code JobControllerConfiguration  code   a    td   td      p JobControllerConfiguration holds configuration for JobController related features   p    td    tr   tr  td  code CronJobController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CronJobControllerConfiguration   code CronJobControllerConfiguration  code   a    td   td      p CronJobControllerConfiguration holds configuration for CronJobController related features   p    td    tr   tr  td  code LegacySATokenCleaner  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 LegacySATokenCleanerConfiguration   code LegacySATokenCleanerConfiguration  code   a    td   td      p LegacySATokenCleanerConfiguration holds configuration for LegacySATokenCleaner related features   p    td    tr   tr  td  code NamespaceController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 NamespaceControllerConfiguration   code NamespaceControllerConfiguration  code   a    td   td      p NamespaceControllerConfiguration holds configuration for NamespaceController related features   p    td    tr   tr  td  code NodeIPAMController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 NodeIPAMControllerConfiguration   code NodeIPAMControllerConfiguration  code   a    td   td      p NodeIPAMControllerConfiguration holds configuration for NodeIPAMController related features   p    td    tr   tr  td  code NodeLifecycleController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 NodeLifecycleControllerConfiguration   code NodeLifecycleControllerConfiguration  code   a    td   td      p NodeLifecycleControllerConfiguration holds configuration for NodeLifecycleController related features   p    td    tr   tr  td  code PersistentVolumeBinderController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 PersistentVolumeBinderControllerConfiguration   code PersistentVolumeBinderControllerConfiguration  code   a    td   td      p PersistentVolumeBinderControllerConfiguration holds configuration for PersistentVolumeBinderController related features   p    td    tr   tr  td  code PodGCController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 PodGCControllerConfiguration   code PodGCControllerConfiguration  code   a    td   td      p PodGCControllerConfiguration holds configuration for PodGCController related features   p    td    tr   tr  td  code ReplicaSetController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 ReplicaSetControllerConfiguration   code ReplicaSetControllerConfiguration  code   a    td   td      p ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features   p    td    tr   tr  td  code ReplicationController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 ReplicationControllerConfiguration   code ReplicationControllerConfiguration  code   a    td   td      p ReplicationControllerConfiguration holds configuration for ReplicationController related features   p    td    tr   tr  td  code ResourceQuotaController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 ResourceQuotaControllerConfiguration   code ResourceQuotaControllerConfiguration  code   a    td   td      p ResourceQuotaControllerConfiguration holds configuration for ResourceQuotaController related features   p    td    tr   tr  td  code SAController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 SAControllerConfiguration   code SAControllerConfiguration  code   a    td   td      p SAControllerConfiguration holds configuration for ServiceAccountController related features   p    td    tr   tr  td  code ServiceController  code   B  Required   B  br    a href   ServiceControllerConfiguration   code ServiceControllerConfiguration  code   a    td   td      p ServiceControllerConfiguration holds configuration for ServiceController related features   p    td    tr   tr  td  code TTLAfterFinishedController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 TTLAfterFinishedControllerConfiguration   code TTLAfterFinishedControllerConfiguration  code   a    td   td      p TTLAfterFinishedControllerConfiguration holds configuration for TTLAfterFinishedController related features   p    td    tr   tr  td  code ValidatingAdmissionPolicyStatusController  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 ValidatingAdmissionPolicyStatusControllerConfiguration   code ValidatingAdmissionPolicyStatusControllerConfiguration  code   a    td   td      p ValidatingAdmissionPolicyStatusControllerConfiguration holds configuration for ValidatingAdmissionPolicyStatusController related features   p    td    tr    tbody    table       AttachDetachControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 AttachDetachControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p AttachDetachControllerConfiguration contains elements describing AttachDetachController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code DisableAttachDetachReconcilerSync  code   B  Required   B  br    code bool  code    td   td      p Reconciler runs a periodic loop to reconcile the desired state of the with the actual state of the world by triggering attach detach operations  This flag enables or disables reconcile   Is false by default  and thus enabled   p    td    tr   tr  td  code ReconcilerSyncLoopPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop wait between successive executions  Is set to 60 sec by default   p    td    tr   tr  td  code disableForceDetachOnTimeout  code   B  Required   B  br    code bool  code    td   td      p DisableForceDetachOnTimeout disables force detach when the maximum unmount time is exceeded  Is false by default  and thus force detach on unmount is enabled   p    td    tr    tbody    table       CSRSigningConfiguration        kubecontrollermanager config k8s io v1alpha1 CSRSigningConfiguration          Appears in        CSRSigningControllerConfiguration   kubecontrollermanager config k8s io v1alpha1 CSRSigningControllerConfiguration     p CSRSigningConfiguration holds information about a particular CSR signer  p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code CertFile  code   B  Required   B  br    code string  code    td   td      p certFile is the filename containing a PEM encoded X509 CA certificate used to issue certificates  p    td    tr   tr  td  code KeyFile  code   B  Required   B  br    code string  code    td   td      p keyFile is the filename containing a PEM encoded RSA or ECDSA private key used to issue certificates  p    td    tr    tbody    table       CSRSigningControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 CSRSigningControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p CSRSigningControllerConfiguration contains elements describing CSRSigningController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ClusterSigningCertFile  code   B  Required   B  br    code string  code    td   td      p clusterSigningCertFile is the filename containing a PEM encoded X509 CA certificate used to issue cluster scoped certificates  p    td    tr   tr  td  code ClusterSigningKeyFile  code   B  Required   B  br    code string  code    td   td      p clusterSigningCertFile is the filename containing a PEM encoded RSA or ECDSA private key used to issue cluster scoped certificates  p    td    tr   tr  td  code KubeletServingSignerConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CSRSigningConfiguration   code CSRSigningConfiguration  code   a    td   td      p kubeletServingSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes io kubelet serving signer  p    td    tr   tr  td  code KubeletClientSignerConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CSRSigningConfiguration   code CSRSigningConfiguration  code   a    td   td      p kubeletClientSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes io kube apiserver client kubelet  p    td    tr   tr  td  code KubeAPIServerClientSignerConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CSRSigningConfiguration   code CSRSigningConfiguration  code   a    td   td      p kubeAPIServerClientSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes io kube apiserver client  p    td    tr   tr  td  code LegacyUnknownSignerConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 CSRSigningConfiguration   code CSRSigningConfiguration  code   a    td   td      p legacyUnknownSignerConfiguration holds the certificate and key used to issue certificates for the kubernetes io legacy unknown  p    td    tr   tr  td  code ClusterSigningDuration  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p clusterSigningDuration is the max length of duration signed certificates will be given  Individual CSRs may request shorter certs by setting spec expirationSeconds   p    td    tr    tbody    table       CronJobControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 CronJobControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p CronJobControllerConfiguration contains elements describing CrongJob2Controller   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentCronJobSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentCronJobSyncs is the number of job objects that are allowed to sync concurrently  Larger number   more responsive jobs  but more CPU  and network  load   p    td    tr    tbody    table       DaemonSetControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 DaemonSetControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p DaemonSetControllerConfiguration contains elements describing DaemonSetController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentDaemonSetSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentDaemonSetSyncs is the number of daemonset objects that are allowed to sync concurrently  Larger number   more responsive daemonset  but more CPU  and network  load   p    td    tr    tbody    table       DeploymentControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 DeploymentControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p DeploymentControllerConfiguration contains elements describing DeploymentController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentDeploymentSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentDeploymentSyncs is the number of deployment objects that are allowed to sync concurrently  Larger number   more responsive deployments  but more CPU  and network  load   p    td    tr    tbody    table       DeprecatedControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 DeprecatedControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p DeprecatedControllerConfiguration contains elements be deprecated   p          EndpointControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 EndpointControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p EndpointControllerConfiguration contains elements describing EndpointController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentEndpointSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentEndpointSyncs is the number of endpoint syncing operations that will be done concurrently  Larger number   faster endpoint updating  but more CPU  and network  load   p    td    tr   tr  td  code EndpointUpdatesBatchPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p EndpointUpdatesBatchPeriod describes the length of endpoint updates batching period  Processing of pod changes will be delayed by this duration to join them with potential upcoming updates and reduce the overall number of endpoints updates   p    td    tr    tbody    table       EndpointSliceControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 EndpointSliceControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p EndpointSliceControllerConfiguration contains elements describing EndpointSliceController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentServiceEndpointSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentServiceEndpointSyncs is the number of service endpoint syncing operations that will be done concurrently  Larger number   faster endpoint slice updating  but more CPU  and network  load   p    td    tr   tr  td  code MaxEndpointsPerSlice  code   B  Required   B  br    code int32  code    td   td      p maxEndpointsPerSlice is the maximum number of endpoints that will be added to an EndpointSlice  More endpoints per slice will result in fewer and larger endpoint slices  but larger resources   p    td    tr   tr  td  code EndpointUpdatesBatchPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p EndpointUpdatesBatchPeriod describes the length of endpoint updates batching period  Processing of pod changes will be delayed by this duration to join them with potential upcoming updates and reduce the overall number of endpoints updates   p    td    tr    tbody    table       EndpointSliceMirroringControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 EndpointSliceMirroringControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p EndpointSliceMirroringControllerConfiguration contains elements describing EndpointSliceMirroringController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code MirroringConcurrentServiceEndpointSyncs  code   B  Required   B  br    code int32  code    td   td      p mirroringConcurrentServiceEndpointSyncs is the number of service endpoint syncing operations that will be done concurrently  Larger number   faster endpoint slice updating  but more CPU  and network  load   p    td    tr   tr  td  code MirroringMaxEndpointsPerSubset  code   B  Required   B  br    code int32  code    td   td      p mirroringMaxEndpointsPerSubset is the maximum number of endpoints that will be mirrored to an EndpointSlice for an EndpointSubset   p    td    tr   tr  td  code MirroringEndpointUpdatesBatchPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p mirroringEndpointUpdatesBatchPeriod can be used to batch EndpointSlice updates  All updates triggered by EndpointSlice changes will be delayed by up to  mirroringEndpointUpdatesBatchPeriod   If other addresses in the same Endpoints resource change in that period  they will be batched to a single EndpointSlice update  Default 0 value means that each Endpoints update triggers an EndpointSlice update   p    td    tr    tbody    table       EphemeralVolumeControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 EphemeralVolumeControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p EphemeralVolumeControllerConfiguration contains elements describing EphemeralVolumeController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentEphemeralVolumeSyncs  code   B  Required   B  br    code int32  code    td   td      p ConcurrentEphemeralVolumeSyncseSyncs is the number of ephemeral volume syncing operations that will be done concurrently  Larger number   faster ephemeral volume updating  but more CPU  and network  load   p    td    tr    tbody    table       GarbageCollectorControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 GarbageCollectorControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p GarbageCollectorControllerConfiguration contains elements describing GarbageCollectorController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code EnableGarbageCollector  code   B  Required   B  br    code bool  code    td   td      p enables the generic garbage collector  MUST be synced with the corresponding flag of the kube apiserver  WARNING  the generic garbage collector is an alpha feature   p    td    tr   tr  td  code ConcurrentGCSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentGCSyncs is the number of garbage collector workers that are allowed to sync concurrently   p    td    tr   tr  td  code GCIgnoredResources  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 GroupResource   code   GroupResource  code   a    td   td      p gcIgnoredResources is the list of GroupResources that garbage collection should ignore   p    td    tr    tbody    table       GroupResource        kubecontrollermanager config k8s io v1alpha1 GroupResource          Appears in        GarbageCollectorControllerConfiguration   kubecontrollermanager config k8s io v1alpha1 GarbageCollectorControllerConfiguration     p GroupResource describes an group resource   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code Group  code   B  Required   B  br    code string  code    td   td      p group is the group portion of the GroupResource   p    td    tr   tr  td  code Resource  code   B  Required   B  br    code string  code    td   td      p resource is the resource portion of the GroupResource   p    td    tr    tbody    table       HPAControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 HPAControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p HPAControllerConfiguration contains elements describing HPAController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentHorizontalPodAutoscalerSyncs  code   B  Required   B  br    code int32  code    td   td      p ConcurrentHorizontalPodAutoscalerSyncs is the number of HPA objects that are allowed to sync concurrently  Larger number   more responsive HPA processing  but more CPU  and network  load   p    td    tr   tr  td  code HorizontalPodAutoscalerSyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p HorizontalPodAutoscalerSyncPeriod is the period for syncing the number of pods in horizontal pod autoscaler   p    td    tr   tr  td  code HorizontalPodAutoscalerDownscaleStabilizationWindow  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look backwards and not scale down below any recommendation it made during that period   p    td    tr   tr  td  code HorizontalPodAutoscalerTolerance  code   B  Required   B  br    code float64  code    td   td      p HorizontalPodAutoscalerTolerance is the tolerance for when resource usage suggests upscaling downscaling  p    td    tr   tr  td  code HorizontalPodAutoscalerCPUInitializationPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples might be skipped   p    td    tr   tr  td  code HorizontalPodAutoscalerInitialReadinessDelay  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p HorizontalPodAutoscalerInitialReadinessDelay is period after pod start during which readiness changes are treated as readiness being set for the first time  The only effect of this is that HPA will disregard CPU samples from unready pods that had last readiness change during that period   p    td    tr    tbody    table       JobControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 JobControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p JobControllerConfiguration contains elements describing JobController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentJobSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentJobSyncs is the number of job objects that are allowed to sync concurrently  Larger number   more responsive jobs  but more CPU  and network  load   p    td    tr    tbody    table       LegacySATokenCleanerConfiguration        kubecontrollermanager config k8s io v1alpha1 LegacySATokenCleanerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p LegacySATokenCleanerConfiguration contains elements describing LegacySATokenCleaner  p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code CleanUpPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p CleanUpPeriod is the period of time since the last usage of an auto generated service account token before it can be deleted   p    td    tr    tbody    table       NamespaceControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 NamespaceControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p NamespaceControllerConfiguration contains elements describing NamespaceController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code NamespaceSyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p namespaceSyncPeriod is the period for syncing namespace life cycle updates   p    td    tr   tr  td  code ConcurrentNamespaceSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentNamespaceSyncs is the number of namespace objects that are allowed to sync concurrently   p    td    tr    tbody    table       NodeIPAMControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 NodeIPAMControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p NodeIPAMControllerConfiguration contains elements describing NodeIpamController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ServiceCIDR  code   B  Required   B  br    code string  code    td   td      p serviceCIDR is CIDR Range for Services in cluster   p    td    tr   tr  td  code SecondaryServiceCIDR  code   B  Required   B  br    code string  code    td   td      p secondaryServiceCIDR is CIDR Range for Services in cluster  This is used in dual stack clusters  SecondaryServiceCIDR must be of different IP family than ServiceCIDR  p    td    tr   tr  td  code NodeCIDRMaskSize  code   B  Required   B  br    code int32  code    td   td      p NodeCIDRMaskSize is the mask size for node cidr in cluster   p    td    tr   tr  td  code NodeCIDRMaskSizeIPv4  code   B  Required   B  br    code int32  code    td   td      p NodeCIDRMaskSizeIPv4 is the mask size for node cidr in dual stack cluster   p    td    tr   tr  td  code NodeCIDRMaskSizeIPv6  code   B  Required   B  br    code int32  code    td   td      p NodeCIDRMaskSizeIPv6 is the mask size for node cidr in dual stack cluster   p    td    tr    tbody    table       NodeLifecycleControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 NodeLifecycleControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p NodeLifecycleControllerConfiguration contains elements describing NodeLifecycleController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code NodeEvictionRate  code   B  Required   B  br    code float32  code    td   td      p nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy  p    td    tr   tr  td  code SecondaryNodeEvictionRate  code   B  Required   B  br    code float32  code    td   td      p secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy  p    td    tr   tr  td  code NodeStartupGracePeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p nodeStartupGracePeriod is the amount of time which we allow starting a node to be unresponsive before marking it unhealthy   p    td    tr   tr  td  code NodeMonitorGracePeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p nodeMontiorGracePeriod is the amount of time which we allow a running node to be unresponsive before marking it unhealthy  Must be N times more than kubelet s nodeStatusUpdateFrequency  where N means number of retries allowed for kubelet to post node status   p    td    tr   tr  td  code PodEvictionTimeout  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p podEvictionTimeout is the grace period for deleting pods on failed nodes   p    td    tr   tr  td  code LargeClusterSizeThreshold  code   B  Required   B  br    code int32  code    td   td      p secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold  p    td    tr   tr  td  code UnhealthyZoneThreshold  code   B  Required   B  br    code float32  code    td   td      p Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least unhealthyZoneThreshold  no less than 3  of Nodes in the zone are NotReady  p    td    tr    tbody    table       PersistentVolumeBinderControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 PersistentVolumeBinderControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p PersistentVolumeBinderControllerConfiguration contains elements describing PersistentVolumeBinderController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code PVClaimBinderSyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p pvClaimBinderSyncPeriod is the period for syncing persistent volumes and persistent volume claims   p    td    tr   tr  td  code VolumeConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 VolumeConfiguration   code VolumeConfiguration  code   a    td   td      p volumeConfiguration holds configuration for volume related features   p    td    tr    tbody    table       PersistentVolumeRecyclerConfiguration        kubecontrollermanager config k8s io v1alpha1 PersistentVolumeRecyclerConfiguration          Appears in        VolumeConfiguration   kubecontrollermanager config k8s io v1alpha1 VolumeConfiguration     p PersistentVolumeRecyclerConfiguration contains elements describing persistent volume plugins   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code MaximumRetry  code   B  Required   B  br    code int32  code    td   td      p maximumRetry is number of retries the PV recycler will execute on failure to recycle PV   p    td    tr   tr  td  code MinimumTimeoutNFS  code   B  Required   B  br    code int32  code    td   td      p minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler pod   p    td    tr   tr  td  code PodTemplateFilePathNFS  code   B  Required   B  br    code string  code    td   td      p podTemplateFilePathNFS is the file path to a pod definition used as a template for NFS persistent volume recycling  p    td    tr   tr  td  code IncrementTimeoutNFS  code   B  Required   B  br    code int32  code    td   td      p incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds for an NFS scrubber pod   p    td    tr   tr  td  code PodTemplateFilePathHostPath  code   B  Required   B  br    code string  code    td   td      p podTemplateFilePathHostPath is the file path to a pod definition used as a template for HostPath persistent volume recycling  This is for development and testing only and will not work in a multi node cluster   p    td    tr   tr  td  code MinimumTimeoutHostPath  code   B  Required   B  br    code int32  code    td   td      p minimumTimeoutHostPath is the minimum ActiveDeadlineSeconds to use for a HostPath Recycler pod   This is for development and testing only and will not work in a multi node cluster   p    td    tr   tr  td  code IncrementTimeoutHostPath  code   B  Required   B  br    code int32  code    td   td      p incrementTimeoutHostPath is the increment of time added per Gi to ActiveDeadlineSeconds for a HostPath scrubber pod   This is for development and testing only and will not work in a multi node cluster   p    td    tr    tbody    table       PodGCControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 PodGCControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p PodGCControllerConfiguration contains elements describing PodGCController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code TerminatedPodGCThreshold  code   B  Required   B  br    code int32  code    td   td      p terminatedPodGCThreshold is the number of terminated pods that can exist before the terminated pod garbage collector starts deleting terminated pods  If  lt   0  the terminated pod garbage collector is disabled   p    td    tr    tbody    table       ReplicaSetControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 ReplicaSetControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p ReplicaSetControllerConfiguration contains elements describing ReplicaSetController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentRSSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentRSSyncs is the number of replica sets that are  allowed to sync concurrently  Larger number   more responsive replica  management  but more CPU  and network  load   p    td    tr    tbody    table       ReplicationControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 ReplicationControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p ReplicationControllerConfiguration contains elements describing ReplicationController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentRCSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentRCSyncs is the number of replication controllers that are allowed to sync concurrently  Larger number   more responsive replica management  but more CPU  and network  load   p    td    tr    tbody    table       ResourceQuotaControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 ResourceQuotaControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p ResourceQuotaControllerConfiguration contains elements describing ResourceQuotaController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ResourceQuotaSyncPeriod  code   B  Required   B  br    a href  https   pkg go dev k8s io apimachinery pkg apis meta v1 Duration   code meta v1 Duration  code   a    td   td      p resourceQuotaSyncPeriod is the period for syncing quota usage status in the system   p    td    tr   tr  td  code ConcurrentResourceQuotaSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentResourceQuotaSyncs is the number of resource quotas that are allowed to sync concurrently  Larger number   more responsive quota management  but more CPU  and network  load   p    td    tr    tbody    table       SAControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 SAControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p SAControllerConfiguration contains elements describing ServiceAccountController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ServiceAccountKeyFile  code   B  Required   B  br    code string  code    td   td      p serviceAccountKeyFile is the filename containing a PEM encoded private RSA key used to sign service account tokens   p    td    tr   tr  td  code ConcurrentSATokenSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentSATokenSyncs is the number of service account token syncing operations that will be done concurrently   p    td    tr   tr  td  code RootCAFile  code   B  Required   B  br    code string  code    td   td      p rootCAFile is the root certificate authority will be included in service account s token secret  This must be a valid PEM encoded CA bundle   p    td    tr    tbody    table       StatefulSetControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 StatefulSetControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p StatefulSetControllerConfiguration contains elements describing StatefulSetController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentStatefulSetSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentStatefulSetSyncs is the number of statefulset objects that are allowed to sync concurrently  Larger number   more responsive statefulsets  but more CPU  and network  load   p    td    tr    tbody    table       TTLAfterFinishedControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 TTLAfterFinishedControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p TTLAfterFinishedControllerConfiguration contains elements describing TTLAfterFinishedController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentTTLSyncs  code   B  Required   B  br    code int32  code    td   td      p concurrentTTLSyncs is the number of TTL after finished collector workers that are allowed to sync concurrently   p    td    tr    tbody    table       ValidatingAdmissionPolicyStatusControllerConfiguration        kubecontrollermanager config k8s io v1alpha1 ValidatingAdmissionPolicyStatusControllerConfiguration          Appears in        KubeControllerManagerConfiguration   kubecontrollermanager config k8s io v1alpha1 KubeControllerManagerConfiguration     p ValidatingAdmissionPolicyStatusControllerConfiguration contains elements describing ValidatingAdmissionPolicyStatusController   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code ConcurrentPolicySyncs  code   B  Required   B  br    code int32  code    td   td      p ConcurrentPolicySyncs is the number of policy objects that are allowed to sync concurrently  Larger number   quicker type checking  but more CPU  and network  load  The default value is 5   p    td    tr    tbody    table       VolumeConfiguration        kubecontrollermanager config k8s io v1alpha1 VolumeConfiguration          Appears in        PersistentVolumeBinderControllerConfiguration   kubecontrollermanager config k8s io v1alpha1 PersistentVolumeBinderControllerConfiguration     p VolumeConfiguration contains  em all  em  enumerated flags meant to configure all volume plugins  From this config  the controller manager binary will create many instances of volume VolumeConfig  each containing only the configuration needed for that plugin which are then passed to the appropriate plugin  The ControllerManager binary is the only part of the code which knows what plugins are supported and which flags correspond to each plugin   p     table class  table    thead  tr  th width  30   Field  th  th Description  th   tr   thead   tbody           tr  td  code EnableHostPathProvisioning  code   B  Required   B  br    code bool  code    td   td      p enableHostPathProvisioning enables HostPath PV provisioning when running without a cloud provider  This allows testing and development of provisioning features  HostPath provisioning is not supported in any way  won t work in a multi node cluster  and should not be used for anything other than testing or development   p    td    tr   tr  td  code EnableDynamicProvisioning  code   B  Required   B  br    code bool  code    td   td      p enableDynamicProvisioning enables the provisioning of volumes when running within an environment that supports dynamic provisioning  Defaults to true   p    td    tr   tr  td  code PersistentVolumeRecyclerConfiguration  code   B  Required   B  br    a href   kubecontrollermanager config k8s io v1alpha1 PersistentVolumeRecyclerConfiguration   code PersistentVolumeRecyclerConfiguration  code   a    td   td      p persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins   p    td    tr   tr  td  code FlexVolumePluginDir  code   B  Required   B  br    code string  code    td   td      p volumePluginDir is the full path of the directory in which the flex volume plugin should search for additional third party volume plugins  p    td    tr    tbody    table