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[kube-controller-manager] just only remove struct and default about KubeControllerManagerConfiguration from pkg/apis/componentconfig
This commit is contained in:
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@ -22,80 +22,6 @@ import (
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apiserverconfig "k8s.io/apiserver/pkg/apis/config"
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apiserverconfig "k8s.io/apiserver/pkg/apis/config"
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)
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)
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type GroupResource struct {
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// group is the group portion of the GroupResource.
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Group string
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// resource is the resource portion of the GroupResource.
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Resource string
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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type KubeControllerManagerConfiguration struct {
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metav1.TypeMeta
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// Generic holds configuration for a generic controller-manager
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Generic GenericControllerManagerConfiguration
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// KubeCloudSharedConfiguration holds configuration for shared related features
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// both in cloud controller manager and kube-controller manager.
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KubeCloudShared KubeCloudSharedConfiguration
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// AttachDetachControllerConfiguration holds configuration for
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// AttachDetachController related features.
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AttachDetachController AttachDetachControllerConfiguration
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// CSRSigningControllerConfiguration holds configuration for
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// CSRSigningController related features.
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CSRSigningController CSRSigningControllerConfiguration
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// DaemonSetControllerConfiguration holds configuration for DaemonSetController
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// related features.
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DaemonSetController DaemonSetControllerConfiguration
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// DeploymentControllerConfiguration holds configuration for
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// DeploymentController related features.
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DeploymentController DeploymentControllerConfiguration
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// DeprecatedControllerConfiguration holds configuration for some deprecated
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// features.
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DeprecatedController DeprecatedControllerConfiguration
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// EndpointControllerConfiguration holds configuration for EndpointController
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// related features.
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EndpointController EndpointControllerConfiguration
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// GarbageCollectorControllerConfiguration holds configuration for
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// GarbageCollectorController related features.
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GarbageCollectorController GarbageCollectorControllerConfiguration
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// HPAControllerConfiguration holds configuration for HPAController related features.
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HPAController HPAControllerConfiguration
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// JobControllerConfiguration holds configuration for JobController related features.
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JobController JobControllerConfiguration
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// NamespaceControllerConfiguration holds configuration for NamespaceController
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// related features.
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NamespaceController NamespaceControllerConfiguration
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// NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
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// related features.
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NodeIPAMController NodeIPAMControllerConfiguration
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// NodeLifecycleControllerConfiguration holds configuration for
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// NodeLifecycleController related features.
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NodeLifecycleController NodeLifecycleControllerConfiguration
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// PersistentVolumeBinderControllerConfiguration holds configuration for
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// PersistentVolumeBinderController related features.
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PersistentVolumeBinderController PersistentVolumeBinderControllerConfiguration
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// PodGCControllerConfiguration holds configuration for PodGCController
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// related features.
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PodGCController PodGCControllerConfiguration
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// ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.
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ReplicaSetController ReplicaSetControllerConfiguration
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// ReplicationControllerConfiguration holds configuration for
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// ReplicationController related features.
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ReplicationController ReplicationControllerConfiguration
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// ResourceQuotaControllerConfiguration holds configuration for
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// ResourceQuotaController related features.
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ResourceQuotaController ResourceQuotaControllerConfiguration
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// SAControllerConfiguration holds configuration for ServiceAccountController
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// related features.
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SAController SAControllerConfiguration
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// ServiceControllerConfiguration holds configuration for ServiceController
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// related features.
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ServiceController ServiceControllerConfiguration
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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type CloudControllerManagerConfiguration struct {
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type CloudControllerManagerConfiguration struct {
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@ -113,319 +39,3 @@ type CloudControllerManagerConfiguration struct {
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// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
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// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
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NodeStatusUpdateFrequency metav1.Duration
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NodeStatusUpdateFrequency metav1.Duration
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}
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}
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type GenericControllerManagerConfiguration struct {
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// port is the port that the controller-manager's http service runs on.
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Port int32
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// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
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Address string
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// minResyncPeriod is the resync period in reflectors; will be random between
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// minResyncPeriod and 2*minResyncPeriod.
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MinResyncPeriod metav1.Duration
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// ClientConnection specifies the kubeconfig file and client connection
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// settings for the proxy server to use when communicating with the apiserver.
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ClientConnection apimachineryconfig.ClientConnectionConfiguration
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// How long to wait between starting controller managers
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ControllerStartInterval metav1.Duration
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// leaderElection defines the configuration of leader election client.
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LeaderElection apiserverconfig.LeaderElectionConfiguration
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// Controllers is the list of controllers to enable or disable
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// '*' means "all enabled by default controllers"
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// 'foo' means "enable 'foo'"
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// '-foo' means "disable 'foo'"
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// first item for a particular name wins
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Controllers []string
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// DebuggingConfiguration holds configuration for Debugging related features.
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Debugging apiserverconfig.DebuggingConfiguration
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}
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type KubeCloudSharedConfiguration struct {
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// CloudProviderConfiguration holds configuration for CloudProvider related features.
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CloudProvider CloudProviderConfiguration
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// externalCloudVolumePlugin specifies the plugin to use when cloudProvider is "external".
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// It is currently used by the in repo cloud providers to handle node and volume control in the KCM.
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ExternalCloudVolumePlugin string
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// useServiceAccountCredentials indicates whether controllers should be run with
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// individual service account credentials.
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UseServiceAccountCredentials bool
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// run with untagged cloud instances
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AllowUntaggedCloud bool
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// routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..
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RouteReconciliationPeriod metav1.Duration
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// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
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NodeMonitorPeriod metav1.Duration
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// clusterName is the instance prefix for the cluster.
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ClusterName string
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// clusterCIDR is CIDR Range for Pods in cluster.
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ClusterCIDR string
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// AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
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// ConfigureCloudRoutes is true, to be set on the cloud provider.
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AllocateNodeCIDRs bool
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// CIDRAllocatorType determines what kind of pod CIDR allocator will be used.
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CIDRAllocatorType string
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// configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
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// to be configured on the cloud provider.
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ConfigureCloudRoutes bool
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// nodeSyncPeriod is the period for syncing nodes from cloudprovider. Longer
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// periods will result in fewer calls to cloud provider, but may delay addition
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// of new nodes to cluster.
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NodeSyncPeriod metav1.Duration
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}
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type AttachDetachControllerConfiguration struct {
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// Reconciler runs a periodic loop to reconcile the desired state of the with
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// the actual state of the world by triggering attach detach operations.
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// This flag enables or disables reconcile. Is false by default, and thus enabled.
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DisableAttachDetachReconcilerSync bool
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// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
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// wait between successive executions. Is set to 5 sec by default.
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ReconcilerSyncLoopPeriod metav1.Duration
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}
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type CloudProviderConfiguration struct {
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// Name is the provider for cloud services.
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Name string
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// cloudConfigFile is the path to the cloud provider configuration file.
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CloudConfigFile string
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}
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type CSRSigningControllerConfiguration struct {
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// clusterSigningCertFile is the filename containing a PEM-encoded
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// X509 CA certificate used to issue cluster-scoped certificates
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ClusterSigningCertFile string
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// clusterSigningCertFile is the filename containing a PEM-encoded
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// RSA or ECDSA private key used to issue cluster-scoped certificates
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ClusterSigningKeyFile string
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// clusterSigningDuration is the length of duration signed certificates
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// will be given.
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ClusterSigningDuration metav1.Duration
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}
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type DaemonSetControllerConfiguration struct {
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// concurrentDaemonSetSyncs is the number of daemonset objects that are
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// allowed to sync concurrently. Larger number = more responsive daemonset,
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// but more CPU (and network) load.
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ConcurrentDaemonSetSyncs int32
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}
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type DeploymentControllerConfiguration struct {
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// concurrentDeploymentSyncs is the number of deployment objects that are
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// allowed to sync concurrently. Larger number = more responsive deployments,
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// but more CPU (and network) load.
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ConcurrentDeploymentSyncs int32
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// deploymentControllerSyncPeriod is the period for syncing the deployments.
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DeploymentControllerSyncPeriod metav1.Duration
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}
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type DeprecatedControllerConfiguration struct {
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// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
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// case of node failure.
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DeletingPodsQps float32
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// DEPRECATED: deletingPodsBurst is the number of nodes on which pods are bursty deleted in
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// case of node failure. For more details look into RateLimiter.
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DeletingPodsBurst int32
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// registerRetryCount is the number of retries for initial node registration.
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// Retry interval equals node-sync-period.
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RegisterRetryCount int32
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}
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type EndpointControllerConfiguration struct {
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// concurrentEndpointSyncs is the number of endpoint syncing operations
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// that will be done concurrently. Larger number = faster endpoint updating,
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// but more CPU (and network) load.
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ConcurrentEndpointSyncs int32
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}
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type GarbageCollectorControllerConfiguration struct {
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// enables the generic garbage collector. MUST be synced with the
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// corresponding flag of the kube-apiserver. WARNING: the generic garbage
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// collector is an alpha feature.
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EnableGarbageCollector bool
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// concurrentGCSyncs is the number of garbage collector workers that are
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// allowed to sync concurrently.
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ConcurrentGCSyncs int32
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// gcIgnoredResources is the list of GroupResources that garbage collection should ignore.
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GCIgnoredResources []GroupResource
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}
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type HPAControllerConfiguration struct {
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// horizontalPodAutoscalerSyncPeriod is the period for syncing the number of
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// pods in horizontal pod autoscaler.
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HorizontalPodAutoscalerSyncPeriod metav1.Duration
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// horizontalPodAutoscalerUpscaleForbiddenWindow is a period after which next upscale allowed.
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HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
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// horizontalPodAutoscalerDownscaleForbiddenWindow is a period after which next downscale allowed.
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HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
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// HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
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// backwards and not scale down below any recommendation it made during that period.
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HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
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// horizontalPodAutoscalerTolerance is the tolerance for when
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// resource usage suggests upscaling/downscaling
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HorizontalPodAutoscalerTolerance float64
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// HorizontalPodAutoscalerUseRESTClients causes the HPA controller to use REST clients
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// through the kube-aggregator when enabled, instead of using the legacy metrics client
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// through the API server proxy.
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HorizontalPodAutoscalerUseRESTClients bool
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// HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
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// might be skipped.
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HorizontalPodAutoscalerCPUInitializationPeriod metav1.Duration
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// HorizontalPodAutoscalerInitialReadinessDelay is period after pod start during which readiness
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// changes are treated as readiness being set for the first time. The only effect of this is that
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// HPA will disregard CPU samples from unready pods that had last readiness change during that
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// period.
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HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
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}
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type JobControllerConfiguration struct {
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// concurrentJobSyncs is the number of job objects that are
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// allowed to sync concurrently. Larger number = more responsive jobs,
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// but more CPU (and network) load.
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ConcurrentJobSyncs int32
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}
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type NamespaceControllerConfiguration struct {
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// namespaceSyncPeriod is the period for syncing namespace life-cycle
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// updates.
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NamespaceSyncPeriod metav1.Duration
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// concurrentNamespaceSyncs is the number of namespace objects that are
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// allowed to sync concurrently.
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ConcurrentNamespaceSyncs int32
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}
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type NodeIPAMControllerConfiguration struct {
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// serviceCIDR is CIDR Range for Services in cluster.
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ServiceCIDR string
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// NodeCIDRMaskSize is the mask size for node cidr in cluster.
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NodeCIDRMaskSize int32
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}
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type NodeLifecycleControllerConfiguration struct {
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// If set to true enables NoExecute Taints and will evict all not-tolerating
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// Pod running on Nodes tainted with this kind of Taints.
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EnableTaintManager bool
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// nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy
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NodeEvictionRate float32
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// secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy
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SecondaryNodeEvictionRate float32
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// nodeStartupGracePeriod is the amount of time which we allow starting a node to
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// be unresponsive before marking it unhealthy.
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NodeStartupGracePeriod metav1.Duration
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// nodeMontiorGracePeriod is the amount of time which we allow a running node to be
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// unresponsive before marking it unhealthy. Must be N times more than kubelet's
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// nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet
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// to post node status.
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NodeMonitorGracePeriod metav1.Duration
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// podEvictionTimeout is the grace period for deleting pods on failed nodes.
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PodEvictionTimeout metav1.Duration
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// secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold
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LargeClusterSizeThreshold int32
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// Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
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// unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady
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UnhealthyZoneThreshold float32
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}
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type PersistentVolumeBinderControllerConfiguration struct {
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// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
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// and persistent volume claims.
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PVClaimBinderSyncPeriod metav1.Duration
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// volumeConfiguration holds configuration for volume related features.
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VolumeConfiguration VolumeConfiguration
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}
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type PodGCControllerConfiguration struct {
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// terminatedPodGCThreshold is the number of terminated pods that can exist
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// before the terminated pod garbage collector starts deleting terminated pods.
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// If <= 0, the terminated pod garbage collector is disabled.
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TerminatedPodGCThreshold int32
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}
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type ReplicaSetControllerConfiguration struct {
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// concurrentRSSyncs is the number of replica sets that are allowed to sync
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// concurrently. Larger number = more responsive replica management, but more
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// CPU (and network) load.
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ConcurrentRSSyncs int32
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}
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type ReplicationControllerConfiguration struct {
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// concurrentRCSyncs is the number of replication controllers that are
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// allowed to sync concurrently. Larger number = more responsive replica
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// management, but more CPU (and network) load.
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ConcurrentRCSyncs int32
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}
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type ResourceQuotaControllerConfiguration struct {
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// resourceQuotaSyncPeriod is the period for syncing quota usage status
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// in the system.
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ResourceQuotaSyncPeriod metav1.Duration
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// concurrentResourceQuotaSyncs is the number of resource quotas that are
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// allowed to sync concurrently. Larger number = more responsive quota
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// management, but more CPU (and network) load.
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ConcurrentResourceQuotaSyncs int32
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}
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type SAControllerConfiguration struct {
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// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
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// used to sign service account tokens.
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ServiceAccountKeyFile string
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// concurrentSATokenSyncs is the number of service account token syncing operations
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// that will be done concurrently.
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ConcurrentSATokenSyncs int32
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// rootCAFile is the root certificate authority will be included in service
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// account's token secret. This must be a valid PEM-encoded CA bundle.
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RootCAFile string
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}
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type ServiceControllerConfiguration struct {
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// concurrentServiceSyncs is the number of services that are
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// allowed to sync concurrently. Larger number = more responsive service
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// management, but more CPU (and network) load.
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ConcurrentServiceSyncs int32
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}
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// VolumeConfiguration contains *all* enumerated flags meant to configure all volume
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// plugins. From this config, the controller-manager binary will create many instances of
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// volume.VolumeConfig, each containing only the configuration needed for that plugin which
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||||||
// 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.
|
|
||||||
type VolumeConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
EnableHostPathProvisioning bool
|
|
||||||
// enableDynamicProvisioning enables the provisioning of volumes when running within an environment
|
|
||||||
// that supports dynamic provisioning. Defaults to true.
|
|
||||||
EnableDynamicProvisioning bool
|
|
||||||
// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
|
|
||||||
PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration
|
|
||||||
// volumePluginDir is the full path of the directory in which the flex
|
|
||||||
// volume plugin should search for additional third party volume plugins
|
|
||||||
FlexVolumePluginDir string
|
|
||||||
}
|
|
||||||
|
|
||||||
type PersistentVolumeRecyclerConfiguration struct {
|
|
||||||
// maximumRetry is number of retries the PV recycler will execute on failure to recycle
|
|
||||||
// PV.
|
|
||||||
MaximumRetry int32
|
|
||||||
// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
|
|
||||||
// pod.
|
|
||||||
MinimumTimeoutNFS int32
|
|
||||||
// podTemplateFilePathNFS is the file path to a pod definition used as a template for
|
|
||||||
// NFS persistent volume recycling
|
|
||||||
PodTemplateFilePathNFS string
|
|
||||||
// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
|
|
||||||
// for an NFS scrubber pod.
|
|
||||||
IncrementTimeoutNFS int32
|
|
||||||
// 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.
|
|
||||||
PodTemplateFilePathHostPath string
|
|
||||||
// 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.
|
|
||||||
MinimumTimeoutHostPath 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.
|
|
||||||
IncrementTimeoutHostPath int32
|
|
||||||
}
|
|
||||||
|
@ -30,125 +30,6 @@ func addDefaultingFuncs(scheme *kruntime.Scheme) error {
|
|||||||
return RegisterDefaults(scheme)
|
return RegisterDefaults(scheme)
|
||||||
}
|
}
|
||||||
|
|
||||||
func SetDefaults_KubeControllerManagerConfiguration(obj *KubeControllerManagerConfiguration) {
|
|
||||||
zero := metav1.Duration{}
|
|
||||||
if obj.EndpointController.ConcurrentEndpointSyncs == 0 {
|
|
||||||
obj.EndpointController.ConcurrentEndpointSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.ServiceController.ConcurrentServiceSyncs == 0 {
|
|
||||||
obj.ServiceController.ConcurrentServiceSyncs = 1
|
|
||||||
}
|
|
||||||
if obj.ReplicationController.ConcurrentRCSyncs == 0 {
|
|
||||||
obj.ReplicationController.ConcurrentRCSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.ReplicaSetController.ConcurrentRSSyncs == 0 {
|
|
||||||
obj.ReplicaSetController.ConcurrentRSSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.DaemonSetController.ConcurrentDaemonSetSyncs == 0 {
|
|
||||||
obj.DaemonSetController.ConcurrentDaemonSetSyncs = 2
|
|
||||||
}
|
|
||||||
if obj.JobController.ConcurrentJobSyncs == 0 {
|
|
||||||
obj.JobController.ConcurrentJobSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.ResourceQuotaController.ConcurrentResourceQuotaSyncs == 0 {
|
|
||||||
obj.ResourceQuotaController.ConcurrentResourceQuotaSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.DeploymentController.ConcurrentDeploymentSyncs == 0 {
|
|
||||||
obj.DeploymentController.ConcurrentDeploymentSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.NamespaceController.ConcurrentNamespaceSyncs == 0 {
|
|
||||||
obj.NamespaceController.ConcurrentNamespaceSyncs = 10
|
|
||||||
}
|
|
||||||
if obj.SAController.ConcurrentSATokenSyncs == 0 {
|
|
||||||
obj.SAController.ConcurrentSATokenSyncs = 5
|
|
||||||
}
|
|
||||||
if obj.ResourceQuotaController.ResourceQuotaSyncPeriod == zero {
|
|
||||||
obj.ResourceQuotaController.ResourceQuotaSyncPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.NamespaceController.NamespaceSyncPeriod == zero {
|
|
||||||
obj.NamespaceController.NamespaceSyncPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.PersistentVolumeBinderController.PVClaimBinderSyncPeriod == zero {
|
|
||||||
obj.PersistentVolumeBinderController.PVClaimBinderSyncPeriod = metav1.Duration{Duration: 15 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerSyncPeriod == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerSyncPeriod = metav1.Duration{Duration: 15 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerUpscaleForbiddenWindow == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerUpscaleForbiddenWindow = metav1.Duration{Duration: 3 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerDownscaleStabilizationWindow == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerDownscaleStabilizationWindow = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerCPUInitializationPeriod == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerCPUInitializationPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerInitialReadinessDelay == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerInitialReadinessDelay = metav1.Duration{Duration: 30 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerDownscaleForbiddenWindow == zero {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerDownscaleForbiddenWindow = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerTolerance == 0 {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerTolerance = 0.1
|
|
||||||
}
|
|
||||||
if obj.DeploymentController.DeploymentControllerSyncPeriod == zero {
|
|
||||||
obj.DeploymentController.DeploymentControllerSyncPeriod = metav1.Duration{Duration: 30 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.DeprecatedController.RegisterRetryCount == 0 {
|
|
||||||
obj.DeprecatedController.RegisterRetryCount = 10
|
|
||||||
}
|
|
||||||
if obj.NodeLifecycleController.PodEvictionTimeout == zero {
|
|
||||||
obj.NodeLifecycleController.PodEvictionTimeout = metav1.Duration{Duration: 5 * time.Minute}
|
|
||||||
}
|
|
||||||
if obj.NodeLifecycleController.NodeMonitorGracePeriod == zero {
|
|
||||||
obj.NodeLifecycleController.NodeMonitorGracePeriod = metav1.Duration{Duration: 40 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.NodeLifecycleController.NodeStartupGracePeriod == zero {
|
|
||||||
obj.NodeLifecycleController.NodeStartupGracePeriod = metav1.Duration{Duration: 60 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.NodeIPAMController.NodeCIDRMaskSize == 0 {
|
|
||||||
obj.NodeIPAMController.NodeCIDRMaskSize = 24
|
|
||||||
}
|
|
||||||
if obj.PodGCController.TerminatedPodGCThreshold == 0 {
|
|
||||||
obj.PodGCController.TerminatedPodGCThreshold = 12500
|
|
||||||
}
|
|
||||||
if obj.GarbageCollectorController.EnableGarbageCollector == nil {
|
|
||||||
obj.GarbageCollectorController.EnableGarbageCollector = utilpointer.BoolPtr(true)
|
|
||||||
}
|
|
||||||
if obj.GarbageCollectorController.ConcurrentGCSyncs == 0 {
|
|
||||||
obj.GarbageCollectorController.ConcurrentGCSyncs = 20
|
|
||||||
}
|
|
||||||
if obj.CSRSigningController.ClusterSigningCertFile == "" {
|
|
||||||
obj.CSRSigningController.ClusterSigningCertFile = "/etc/kubernetes/ca/ca.pem"
|
|
||||||
}
|
|
||||||
if obj.CSRSigningController.ClusterSigningKeyFile == "" {
|
|
||||||
obj.CSRSigningController.ClusterSigningKeyFile = "/etc/kubernetes/ca/ca.key"
|
|
||||||
}
|
|
||||||
if obj.CSRSigningController.ClusterSigningDuration == zero {
|
|
||||||
obj.CSRSigningController.ClusterSigningDuration = metav1.Duration{Duration: 365 * 24 * time.Hour}
|
|
||||||
}
|
|
||||||
if obj.AttachDetachController.ReconcilerSyncLoopPeriod == zero {
|
|
||||||
obj.AttachDetachController.ReconcilerSyncLoopPeriod = metav1.Duration{Duration: 60 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.NodeLifecycleController.EnableTaintManager == nil {
|
|
||||||
obj.NodeLifecycleController.EnableTaintManager = utilpointer.BoolPtr(true)
|
|
||||||
}
|
|
||||||
if obj.HPAController.HorizontalPodAutoscalerUseRESTClients == nil {
|
|
||||||
obj.HPAController.HorizontalPodAutoscalerUseRESTClients = utilpointer.BoolPtr(true)
|
|
||||||
}
|
|
||||||
|
|
||||||
// These defaults override the recommended defaults from the apimachineryconfigv1alpha1 package that are applied automatically
|
|
||||||
// These client-connection defaults are specific to the kube-controller-manager
|
|
||||||
if obj.Generic.ClientConnection.QPS == 0.0 {
|
|
||||||
obj.Generic.ClientConnection.QPS = 50.0
|
|
||||||
}
|
|
||||||
|
|
||||||
if obj.Generic.ClientConnection.Burst == 0 {
|
|
||||||
obj.Generic.ClientConnection.Burst = 100
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func SetDefaults_CloudControllerManagerConfiguration(obj *CloudControllerManagerConfiguration) {
|
func SetDefaults_CloudControllerManagerConfiguration(obj *CloudControllerManagerConfiguration) {
|
||||||
zero := metav1.Duration{}
|
zero := metav1.Duration{}
|
||||||
if obj.ServiceController.ConcurrentServiceSyncs == 0 {
|
if obj.ServiceController.ConcurrentServiceSyncs == 0 {
|
||||||
@ -166,69 +47,3 @@ func SetDefaults_CloudControllerManagerConfiguration(obj *CloudControllerManager
|
|||||||
obj.Generic.ClientConnection.Burst = 30
|
obj.Generic.ClientConnection.Burst = 30
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
func SetDefaults_GenericControllerManagerConfiguration(obj *GenericControllerManagerConfiguration) {
|
|
||||||
zero := metav1.Duration{}
|
|
||||||
if obj.Address == "" {
|
|
||||||
obj.Address = "0.0.0.0"
|
|
||||||
}
|
|
||||||
if obj.MinResyncPeriod == zero {
|
|
||||||
obj.MinResyncPeriod = metav1.Duration{Duration: 12 * time.Hour}
|
|
||||||
}
|
|
||||||
if obj.ControllerStartInterval == zero {
|
|
||||||
obj.ControllerStartInterval = metav1.Duration{Duration: 0 * time.Second}
|
|
||||||
}
|
|
||||||
if len(obj.Controllers) == 0 {
|
|
||||||
obj.Controllers = []string{"*"}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Use the default ClientConnectionConfiguration and LeaderElectionConfiguration options
|
|
||||||
apimachineryconfigv1alpha1.RecommendedDefaultClientConnectionConfiguration(&obj.ClientConnection)
|
|
||||||
apiserverconfigv1alpha1.RecommendedDefaultLeaderElectionConfiguration(&obj.LeaderElection)
|
|
||||||
}
|
|
||||||
|
|
||||||
func SetDefaults_KubeCloudSharedConfiguration(obj *KubeCloudSharedConfiguration) {
|
|
||||||
zero := metav1.Duration{}
|
|
||||||
if obj.NodeMonitorPeriod == zero {
|
|
||||||
obj.NodeMonitorPeriod = metav1.Duration{Duration: 5 * time.Second}
|
|
||||||
}
|
|
||||||
if obj.ClusterName == "" {
|
|
||||||
obj.ClusterName = "kubernetes"
|
|
||||||
}
|
|
||||||
if obj.ConfigureCloudRoutes == nil {
|
|
||||||
obj.ConfigureCloudRoutes = utilpointer.BoolPtr(true)
|
|
||||||
}
|
|
||||||
if obj.RouteReconciliationPeriod == zero {
|
|
||||||
obj.RouteReconciliationPeriod = metav1.Duration{Duration: 10 * time.Second}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func SetDefaults_PersistentVolumeRecyclerConfiguration(obj *PersistentVolumeRecyclerConfiguration) {
|
|
||||||
if obj.MaximumRetry == 0 {
|
|
||||||
obj.MaximumRetry = 3
|
|
||||||
}
|
|
||||||
if obj.MinimumTimeoutNFS == 0 {
|
|
||||||
obj.MinimumTimeoutNFS = 300
|
|
||||||
}
|
|
||||||
if obj.IncrementTimeoutNFS == 0 {
|
|
||||||
obj.IncrementTimeoutNFS = 30
|
|
||||||
}
|
|
||||||
if obj.MinimumTimeoutHostPath == 0 {
|
|
||||||
obj.MinimumTimeoutHostPath = 60
|
|
||||||
}
|
|
||||||
if obj.IncrementTimeoutHostPath == 0 {
|
|
||||||
obj.IncrementTimeoutHostPath = 30
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func SetDefaults_VolumeConfiguration(obj *VolumeConfiguration) {
|
|
||||||
if obj.EnableHostPathProvisioning == nil {
|
|
||||||
obj.EnableHostPathProvisioning = utilpointer.BoolPtr(false)
|
|
||||||
}
|
|
||||||
if obj.EnableDynamicProvisioning == nil {
|
|
||||||
obj.EnableDynamicProvisioning = utilpointer.BoolPtr(true)
|
|
||||||
}
|
|
||||||
if obj.FlexVolumePluginDir == "" {
|
|
||||||
obj.FlexVolumePluginDir = "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
@ -22,128 +22,6 @@ import (
|
|||||||
apiserverconfigv1alpha1 "k8s.io/apiserver/pkg/apis/config/v1alpha1"
|
apiserverconfigv1alpha1 "k8s.io/apiserver/pkg/apis/config/v1alpha1"
|
||||||
)
|
)
|
||||||
|
|
||||||
type PersistentVolumeRecyclerConfiguration struct {
|
|
||||||
// maximumRetry is number of retries the PV recycler will execute on failure to recycle
|
|
||||||
// PV.
|
|
||||||
MaximumRetry int32
|
|
||||||
// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
|
|
||||||
// pod.
|
|
||||||
MinimumTimeoutNFS int32
|
|
||||||
// podTemplateFilePathNFS is the file path to a pod definition used as a template for
|
|
||||||
// NFS persistent volume recycling
|
|
||||||
PodTemplateFilePathNFS string
|
|
||||||
// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
|
|
||||||
// for an NFS scrubber pod.
|
|
||||||
IncrementTimeoutNFS int32
|
|
||||||
// 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.
|
|
||||||
PodTemplateFilePathHostPath string
|
|
||||||
// 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.
|
|
||||||
MinimumTimeoutHostPath 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.
|
|
||||||
IncrementTimeoutHostPath int32
|
|
||||||
}
|
|
||||||
|
|
||||||
// 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.
|
|
||||||
type VolumeConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
EnableHostPathProvisioning *bool
|
|
||||||
// enableDynamicProvisioning enables the provisioning of volumes when running within an environment
|
|
||||||
// that supports dynamic provisioning. Defaults to true.
|
|
||||||
EnableDynamicProvisioning *bool
|
|
||||||
// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
|
|
||||||
PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration
|
|
||||||
// volumePluginDir is the full path of the directory in which the flex
|
|
||||||
// volume plugin should search for additional third party volume plugins
|
|
||||||
FlexVolumePluginDir string
|
|
||||||
}
|
|
||||||
|
|
||||||
type GroupResource struct {
|
|
||||||
// group is the group portion of the GroupResource.
|
|
||||||
Group string
|
|
||||||
// resource is the resource portion of the GroupResource.
|
|
||||||
Resource string
|
|
||||||
}
|
|
||||||
|
|
||||||
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
|
||||||
|
|
||||||
type KubeControllerManagerConfiguration struct {
|
|
||||||
metav1.TypeMeta `json:",inline"`
|
|
||||||
|
|
||||||
// Generic holds configuration for a generic controller-manager
|
|
||||||
Generic GenericControllerManagerConfiguration
|
|
||||||
// KubeCloudSharedConfiguration holds configuration for shared related features
|
|
||||||
// both in cloud controller manager and kube-controller manager.
|
|
||||||
KubeCloudShared KubeCloudSharedConfiguration
|
|
||||||
|
|
||||||
// AttachDetachControllerConfiguration holds configuration for
|
|
||||||
// AttachDetachController related features.
|
|
||||||
AttachDetachController AttachDetachControllerConfiguration
|
|
||||||
// CSRSigningControllerConfiguration holds configuration for
|
|
||||||
// CSRSigningController related features.
|
|
||||||
CSRSigningController CSRSigningControllerConfiguration
|
|
||||||
// DaemonSetControllerConfiguration holds configuration for DaemonSetController
|
|
||||||
// related features.
|
|
||||||
DaemonSetController DaemonSetControllerConfiguration
|
|
||||||
// DeploymentControllerConfiguration holds configuration for
|
|
||||||
// DeploymentController related features.
|
|
||||||
DeploymentController DeploymentControllerConfiguration
|
|
||||||
// DeprecatedControllerConfiguration holds configuration for some deprecated
|
|
||||||
// features.
|
|
||||||
DeprecatedController DeprecatedControllerConfiguration
|
|
||||||
// EndpointControllerConfiguration holds configuration for EndpointController
|
|
||||||
// related features.
|
|
||||||
EndpointController EndpointControllerConfiguration
|
|
||||||
// GarbageCollectorControllerConfiguration holds configuration for
|
|
||||||
// GarbageCollectorController related features.
|
|
||||||
GarbageCollectorController GarbageCollectorControllerConfiguration
|
|
||||||
// HPAControllerConfiguration holds configuration for HPAController related features.
|
|
||||||
HPAController HPAControllerConfiguration
|
|
||||||
// JobControllerConfiguration holds configuration for JobController related features.
|
|
||||||
JobController JobControllerConfiguration
|
|
||||||
// NamespaceControllerConfiguration holds configuration for NamespaceController
|
|
||||||
// related features.
|
|
||||||
NamespaceController NamespaceControllerConfiguration
|
|
||||||
// NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
|
|
||||||
// related features.
|
|
||||||
NodeIPAMController NodeIPAMControllerConfiguration
|
|
||||||
// NodeLifecycleControllerConfiguration holds configuration for
|
|
||||||
// NodeLifecycleController related features.
|
|
||||||
NodeLifecycleController NodeLifecycleControllerConfiguration
|
|
||||||
// PersistentVolumeBinderControllerConfiguration holds configuration for
|
|
||||||
// PersistentVolumeBinderController related features.
|
|
||||||
PersistentVolumeBinderController PersistentVolumeBinderControllerConfiguration
|
|
||||||
// PodGCControllerConfiguration holds configuration for PodGCController
|
|
||||||
// related features.
|
|
||||||
PodGCController PodGCControllerConfiguration
|
|
||||||
// ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.
|
|
||||||
ReplicaSetController ReplicaSetControllerConfiguration
|
|
||||||
// ReplicationControllerConfiguration holds configuration for
|
|
||||||
// ReplicationController related features.
|
|
||||||
ReplicationController ReplicationControllerConfiguration
|
|
||||||
// ResourceQuotaControllerConfiguration holds configuration for
|
|
||||||
// ResourceQuotaController related features.
|
|
||||||
ResourceQuotaController ResourceQuotaControllerConfiguration
|
|
||||||
// SAControllerConfiguration holds configuration for ServiceAccountController
|
|
||||||
// related features.
|
|
||||||
SAController SAControllerConfiguration
|
|
||||||
// ServiceControllerConfiguration holds configuration for ServiceController
|
|
||||||
// related features.
|
|
||||||
ServiceController ServiceControllerConfiguration
|
|
||||||
}
|
|
||||||
|
|
||||||
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
||||||
|
|
||||||
type CloudControllerManagerConfiguration struct {
|
type CloudControllerManagerConfiguration struct {
|
||||||
@ -160,271 +38,3 @@ type CloudControllerManagerConfiguration struct {
|
|||||||
// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
|
// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
|
||||||
NodeStatusUpdateFrequency metav1.Duration
|
NodeStatusUpdateFrequency metav1.Duration
|
||||||
}
|
}
|
||||||
|
|
||||||
type GenericControllerManagerConfiguration struct {
|
|
||||||
// port is the port that the controller-manager's http service runs on.
|
|
||||||
Port int32
|
|
||||||
// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
|
|
||||||
Address string
|
|
||||||
// minResyncPeriod is the resync period in reflectors; will be random between
|
|
||||||
// minResyncPeriod and 2*minResyncPeriod.
|
|
||||||
MinResyncPeriod metav1.Duration
|
|
||||||
// ClientConnection specifies the kubeconfig file and client connection
|
|
||||||
// settings for the proxy server to use when communicating with the apiserver.
|
|
||||||
ClientConnection apimachineryconfigv1alpha1.ClientConnectionConfiguration
|
|
||||||
// How long to wait between starting controller managers
|
|
||||||
ControllerStartInterval metav1.Duration
|
|
||||||
// leaderElection defines the configuration of leader election client.
|
|
||||||
LeaderElection apiserverconfigv1alpha1.LeaderElectionConfiguration
|
|
||||||
// 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
|
|
||||||
Controllers []string
|
|
||||||
// DebuggingConfiguration holds configuration for Debugging related features.
|
|
||||||
Debugging apiserverconfigv1alpha1.DebuggingConfiguration
|
|
||||||
}
|
|
||||||
|
|
||||||
type KubeCloudSharedConfiguration struct {
|
|
||||||
// CloudProviderConfiguration holds configuration for CloudProvider related features.
|
|
||||||
CloudProvider CloudProviderConfiguration
|
|
||||||
// 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.
|
|
||||||
ExternalCloudVolumePlugin string
|
|
||||||
// useServiceAccountCredentials indicates whether controllers should be run with
|
|
||||||
// individual service account credentials.
|
|
||||||
UseServiceAccountCredentials bool
|
|
||||||
// run with untagged cloud instances
|
|
||||||
AllowUntaggedCloud bool
|
|
||||||
// routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..
|
|
||||||
RouteReconciliationPeriod metav1.Duration
|
|
||||||
// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
|
|
||||||
NodeMonitorPeriod metav1.Duration
|
|
||||||
// clusterName is the instance prefix for the cluster.
|
|
||||||
ClusterName string
|
|
||||||
// clusterCIDR is CIDR Range for Pods in cluster.
|
|
||||||
ClusterCIDR string
|
|
||||||
// AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
|
|
||||||
// ConfigureCloudRoutes is true, to be set on the cloud provider.
|
|
||||||
AllocateNodeCIDRs bool
|
|
||||||
// CIDRAllocatorType determines what kind of pod CIDR allocator will be used.
|
|
||||||
CIDRAllocatorType string
|
|
||||||
// configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
|
|
||||||
// to be configured on the cloud provider.
|
|
||||||
ConfigureCloudRoutes *bool
|
|
||||||
// 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.
|
|
||||||
NodeSyncPeriod metav1.Duration
|
|
||||||
}
|
|
||||||
|
|
||||||
type AttachDetachControllerConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
DisableAttachDetachReconcilerSync bool
|
|
||||||
// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
|
|
||||||
// wait between successive executions. Is set to 5 sec by default.
|
|
||||||
ReconcilerSyncLoopPeriod metav1.Duration
|
|
||||||
}
|
|
||||||
|
|
||||||
type CloudProviderConfiguration struct {
|
|
||||||
// Name is the provider for cloud services.
|
|
||||||
Name string
|
|
||||||
// cloudConfigFile is the path to the cloud provider configuration file.
|
|
||||||
CloudConfigFile string
|
|
||||||
}
|
|
||||||
|
|
||||||
type CSRSigningControllerConfiguration struct {
|
|
||||||
// clusterSigningCertFile is the filename containing a PEM-encoded
|
|
||||||
// X509 CA certificate used to issue cluster-scoped certificates
|
|
||||||
ClusterSigningCertFile string
|
|
||||||
// clusterSigningCertFile is the filename containing a PEM-encoded
|
|
||||||
// RSA or ECDSA private key used to issue cluster-scoped certificates
|
|
||||||
ClusterSigningKeyFile string
|
|
||||||
// clusterSigningDuration is the length of duration signed certificates
|
|
||||||
// will be given.
|
|
||||||
ClusterSigningDuration metav1.Duration
|
|
||||||
}
|
|
||||||
|
|
||||||
type DaemonSetControllerConfiguration struct {
|
|
||||||
// concurrentDaemonSetSyncs is the number of daemonset objects that are
|
|
||||||
// allowed to sync concurrently. Larger number = more responsive daemonset,
|
|
||||||
// but more CPU (and network) load.
|
|
||||||
ConcurrentDaemonSetSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type DeploymentControllerConfiguration struct {
|
|
||||||
// concurrentDeploymentSyncs is the number of deployment objects that are
|
|
||||||
// allowed to sync concurrently. Larger number = more responsive deployments,
|
|
||||||
// but more CPU (and network) load.
|
|
||||||
ConcurrentDeploymentSyncs int32
|
|
||||||
// deploymentControllerSyncPeriod is the period for syncing the deployments.
|
|
||||||
DeploymentControllerSyncPeriod metav1.Duration
|
|
||||||
}
|
|
||||||
|
|
||||||
type DeprecatedControllerConfiguration struct {
|
|
||||||
// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
|
|
||||||
// case of node failure.
|
|
||||||
DeletingPodsQps float32
|
|
||||||
// DEPRECATED: deletingPodsBurst is the number of nodes on which pods are bursty deleted in
|
|
||||||
// case of node failure. For more details look into RateLimiter.
|
|
||||||
DeletingPodsBurst int32
|
|
||||||
// registerRetryCount is the number of retries for initial node registration.
|
|
||||||
// Retry interval equals node-sync-period.
|
|
||||||
RegisterRetryCount int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type EndpointControllerConfiguration struct {
|
|
||||||
// concurrentEndpointSyncs is the number of endpoint syncing operations
|
|
||||||
// that will be done concurrently. Larger number = faster endpoint updating,
|
|
||||||
// but more CPU (and network) load.
|
|
||||||
ConcurrentEndpointSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type GarbageCollectorControllerConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
EnableGarbageCollector *bool
|
|
||||||
// concurrentGCSyncs is the number of garbage collector workers that are
|
|
||||||
// allowed to sync concurrently.
|
|
||||||
ConcurrentGCSyncs int32
|
|
||||||
// gcIgnoredResources is the list of GroupResources that garbage collection should ignore.
|
|
||||||
GCIgnoredResources []GroupResource
|
|
||||||
}
|
|
||||||
|
|
||||||
type HPAControllerConfiguration struct {
|
|
||||||
// HorizontalPodAutoscalerSyncPeriod is the period for syncing the number of
|
|
||||||
// pods in horizontal pod autoscaler.
|
|
||||||
HorizontalPodAutoscalerSyncPeriod metav1.Duration
|
|
||||||
// HorizontalPodAutoscalerUpscaleForbiddenWindow is a period after which next upscale allowed.
|
|
||||||
HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
|
|
||||||
// HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
|
|
||||||
// backwards and not scale down below any recommendation it made during that period.
|
|
||||||
HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
|
|
||||||
// HorizontalPodAutoscalerDownscaleForbiddenWindow is a period after which next downscale allowed.
|
|
||||||
HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
|
|
||||||
// HorizontalPodAutoscalerTolerance is the tolerance for when
|
|
||||||
// resource usage suggests upscaling/downscaling
|
|
||||||
HorizontalPodAutoscalerTolerance float64
|
|
||||||
// HorizontalPodAutoscalerUseRESTClients causes the HPA controller to use REST clients
|
|
||||||
// through the kube-aggregator when enabled, instead of using the legacy metrics client
|
|
||||||
// through the API server proxy.
|
|
||||||
HorizontalPodAutoscalerUseRESTClients *bool
|
|
||||||
// HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
|
|
||||||
// might be skipped.
|
|
||||||
HorizontalPodAutoscalerCPUInitializationPeriod metav1.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.
|
|
||||||
HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
|
|
||||||
}
|
|
||||||
|
|
||||||
type JobControllerConfiguration struct {
|
|
||||||
// concurrentJobSyncs is the number of job objects that are
|
|
||||||
// allowed to sync concurrently. Larger number = more responsive jobs,
|
|
||||||
// but more CPU (and network) load.
|
|
||||||
ConcurrentJobSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type NamespaceControllerConfiguration struct {
|
|
||||||
// namespaceSyncPeriod is the period for syncing namespace life-cycle
|
|
||||||
// updates.
|
|
||||||
NamespaceSyncPeriod metav1.Duration
|
|
||||||
// concurrentNamespaceSyncs is the number of namespace objects that are
|
|
||||||
// allowed to sync concurrently.
|
|
||||||
ConcurrentNamespaceSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type NodeIPAMControllerConfiguration struct {
|
|
||||||
// serviceCIDR is CIDR Range for Services in cluster.
|
|
||||||
ServiceCIDR string
|
|
||||||
// NodeCIDRMaskSize is the mask size for node cidr in cluster.
|
|
||||||
NodeCIDRMaskSize int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type NodeLifecycleControllerConfiguration struct {
|
|
||||||
// If set to true enables NoExecute Taints and will evict all not-tolerating
|
|
||||||
// Pod running on Nodes tainted with this kind of Taints.
|
|
||||||
EnableTaintManager *bool
|
|
||||||
// nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy
|
|
||||||
NodeEvictionRate float32
|
|
||||||
// secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy
|
|
||||||
SecondaryNodeEvictionRate float32
|
|
||||||
// nodeStartupGracePeriod is the amount of time which we allow starting a node to
|
|
||||||
// be unresponsive before marking it unhealthy.
|
|
||||||
NodeStartupGracePeriod metav1.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.
|
|
||||||
NodeMonitorGracePeriod metav1.Duration
|
|
||||||
// podEvictionTimeout is the grace period for deleting pods on failed nodes.
|
|
||||||
PodEvictionTimeout metav1.Duration
|
|
||||||
// secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold
|
|
||||||
LargeClusterSizeThreshold int32
|
|
||||||
// Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
|
|
||||||
// unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady
|
|
||||||
UnhealthyZoneThreshold float32
|
|
||||||
}
|
|
||||||
|
|
||||||
type PersistentVolumeBinderControllerConfiguration struct {
|
|
||||||
// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
|
|
||||||
// and persistent volume claims.
|
|
||||||
PVClaimBinderSyncPeriod metav1.Duration
|
|
||||||
// volumeConfiguration holds configuration for volume related features.
|
|
||||||
VolumeConfiguration VolumeConfiguration
|
|
||||||
}
|
|
||||||
|
|
||||||
type PodGCControllerConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
TerminatedPodGCThreshold int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type ReplicaSetControllerConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
ConcurrentRSSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type ReplicationControllerConfiguration struct {
|
|
||||||
// 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.
|
|
||||||
ConcurrentRCSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type ResourceQuotaControllerConfiguration struct {
|
|
||||||
// resourceQuotaSyncPeriod is the period for syncing quota usage status
|
|
||||||
// in the system.
|
|
||||||
ResourceQuotaSyncPeriod metav1.Duration
|
|
||||||
// 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.
|
|
||||||
ConcurrentResourceQuotaSyncs int32
|
|
||||||
}
|
|
||||||
|
|
||||||
type SAControllerConfiguration struct {
|
|
||||||
// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
|
|
||||||
// used to sign service account tokens.
|
|
||||||
ServiceAccountKeyFile string
|
|
||||||
// concurrentSATokenSyncs is the number of service account token syncing operations
|
|
||||||
// that will be done concurrently.
|
|
||||||
ConcurrentSATokenSyncs int32
|
|
||||||
// rootCAFile is the root certificate authority will be included in service
|
|
||||||
// account's token secret. This must be a valid PEM-encoded CA bundle.
|
|
||||||
RootCAFile string
|
|
||||||
}
|
|
||||||
|
|
||||||
type ServiceControllerConfiguration struct {
|
|
||||||
// concurrentServiceSyncs is the number of services that are
|
|
||||||
// allowed to sync concurrently. Larger number = more responsive service
|
|
||||||
// management, but more CPU (and network) load.
|
|
||||||
ConcurrentServiceSyncs int32
|
|
||||||
}
|
|
||||||
|
409
pkg/controller/apis/config/types.go
Normal file
409
pkg/controller/apis/config/types.go
Normal file
@ -0,0 +1,409 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2018 The Kubernetes Authors.
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package config
|
||||||
|
|
||||||
|
import (
|
||||||
|
apimachineryconfig "k8s.io/apimachinery/pkg/apis/config"
|
||||||
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||||
|
apiserverconfig "k8s.io/apiserver/pkg/apis/config"
|
||||||
|
)
|
||||||
|
|
||||||
|
type GroupResource struct {
|
||||||
|
// group is the group portion of the GroupResource.
|
||||||
|
Group string
|
||||||
|
// resource is the resource portion of the GroupResource.
|
||||||
|
Resource string
|
||||||
|
}
|
||||||
|
|
||||||
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
||||||
|
type KubeControllerManagerConfiguration struct {
|
||||||
|
metav1.TypeMeta
|
||||||
|
// Generic holds configuration for a generic controller-manager
|
||||||
|
Generic GenericControllerManagerConfiguration
|
||||||
|
// KubeCloudSharedConfiguration holds configuration for shared related features
|
||||||
|
// both in cloud controller manager and kube-controller manager.
|
||||||
|
KubeCloudShared KubeCloudSharedConfiguration
|
||||||
|
// AttachDetachControllerConfiguration holds configuration for
|
||||||
|
// AttachDetachController related features.
|
||||||
|
AttachDetachController AttachDetachControllerConfiguration
|
||||||
|
// CSRSigningControllerConfiguration holds configuration for
|
||||||
|
// CSRSigningController related features.
|
||||||
|
CSRSigningController CSRSigningControllerConfiguration
|
||||||
|
// DaemonSetControllerConfiguration holds configuration for DaemonSetController
|
||||||
|
// related features.
|
||||||
|
DaemonSetController DaemonSetControllerConfiguration
|
||||||
|
// DeploymentControllerConfiguration holds configuration for
|
||||||
|
// DeploymentController related features.
|
||||||
|
DeploymentController DeploymentControllerConfiguration
|
||||||
|
// DeprecatedControllerConfiguration holds configuration for some deprecated
|
||||||
|
// features.
|
||||||
|
DeprecatedController DeprecatedControllerConfiguration
|
||||||
|
// EndpointControllerConfiguration holds configuration for EndpointController
|
||||||
|
// related features.
|
||||||
|
EndpointController EndpointControllerConfiguration
|
||||||
|
// GarbageCollectorControllerConfiguration holds configuration for
|
||||||
|
// GarbageCollectorController related features.
|
||||||
|
GarbageCollectorController GarbageCollectorControllerConfiguration
|
||||||
|
// HPAControllerConfiguration holds configuration for HPAController related features.
|
||||||
|
HPAController HPAControllerConfiguration
|
||||||
|
// JobControllerConfiguration holds configuration for JobController related features.
|
||||||
|
JobController JobControllerConfiguration
|
||||||
|
// NamespaceControllerConfiguration holds configuration for NamespaceController
|
||||||
|
// related features.
|
||||||
|
NamespaceController NamespaceControllerConfiguration
|
||||||
|
// NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
|
||||||
|
// related features.
|
||||||
|
NodeIPAMController NodeIPAMControllerConfiguration
|
||||||
|
// NodeLifecycleControllerConfiguration holds configuration for
|
||||||
|
// NodeLifecycleController related features.
|
||||||
|
NodeLifecycleController NodeLifecycleControllerConfiguration
|
||||||
|
// PersistentVolumeBinderControllerConfiguration holds configuration for
|
||||||
|
// PersistentVolumeBinderController related features.
|
||||||
|
PersistentVolumeBinderController PersistentVolumeBinderControllerConfiguration
|
||||||
|
// PodGCControllerConfiguration holds configuration for PodGCController
|
||||||
|
// related features.
|
||||||
|
PodGCController PodGCControllerConfiguration
|
||||||
|
// ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.
|
||||||
|
ReplicaSetController ReplicaSetControllerConfiguration
|
||||||
|
// ReplicationControllerConfiguration holds configuration for
|
||||||
|
// ReplicationController related features.
|
||||||
|
ReplicationController ReplicationControllerConfiguration
|
||||||
|
// ResourceQuotaControllerConfiguration holds configuration for
|
||||||
|
// ResourceQuotaController related features.
|
||||||
|
ResourceQuotaController ResourceQuotaControllerConfiguration
|
||||||
|
// SAControllerConfiguration holds configuration for ServiceAccountController
|
||||||
|
// related features.
|
||||||
|
SAController SAControllerConfiguration
|
||||||
|
// ServiceControllerConfiguration holds configuration for ServiceController
|
||||||
|
// related features.
|
||||||
|
ServiceController ServiceControllerConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type GenericControllerManagerConfiguration struct {
|
||||||
|
// port is the port that the controller-manager's http service runs on.
|
||||||
|
Port int32
|
||||||
|
// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
|
||||||
|
Address string
|
||||||
|
// minResyncPeriod is the resync period in reflectors; will be random between
|
||||||
|
// minResyncPeriod and 2*minResyncPeriod.
|
||||||
|
MinResyncPeriod metav1.Duration
|
||||||
|
// ClientConnection specifies the kubeconfig file and client connection
|
||||||
|
// settings for the proxy server to use when communicating with the apiserver.
|
||||||
|
ClientConnection apimachineryconfig.ClientConnectionConfiguration
|
||||||
|
// How long to wait between starting controller managers
|
||||||
|
ControllerStartInterval metav1.Duration
|
||||||
|
// leaderElection defines the configuration of leader election client.
|
||||||
|
LeaderElection apiserverconfig.LeaderElectionConfiguration
|
||||||
|
// 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
|
||||||
|
Controllers []string
|
||||||
|
// DebuggingConfiguration holds configuration for Debugging related features.
|
||||||
|
Debugging apiserverconfig.DebuggingConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type KubeCloudSharedConfiguration struct {
|
||||||
|
// CloudProviderConfiguration holds configuration for CloudProvider related features.
|
||||||
|
CloudProvider CloudProviderConfiguration
|
||||||
|
// 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.
|
||||||
|
ExternalCloudVolumePlugin string
|
||||||
|
// useServiceAccountCredentials indicates whether controllers should be run with
|
||||||
|
// individual service account credentials.
|
||||||
|
UseServiceAccountCredentials bool
|
||||||
|
// run with untagged cloud instances
|
||||||
|
AllowUntaggedCloud bool
|
||||||
|
// routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..
|
||||||
|
RouteReconciliationPeriod metav1.Duration
|
||||||
|
// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
|
||||||
|
NodeMonitorPeriod metav1.Duration
|
||||||
|
// clusterName is the instance prefix for the cluster.
|
||||||
|
ClusterName string
|
||||||
|
// clusterCIDR is CIDR Range for Pods in cluster.
|
||||||
|
ClusterCIDR string
|
||||||
|
// AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
|
||||||
|
// ConfigureCloudRoutes is true, to be set on the cloud provider.
|
||||||
|
AllocateNodeCIDRs bool
|
||||||
|
// CIDRAllocatorType determines what kind of pod CIDR allocator will be used.
|
||||||
|
CIDRAllocatorType string
|
||||||
|
// configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
|
||||||
|
// to be configured on the cloud provider.
|
||||||
|
ConfigureCloudRoutes bool
|
||||||
|
// 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.
|
||||||
|
NodeSyncPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
type AttachDetachControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
DisableAttachDetachReconcilerSync bool
|
||||||
|
// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
|
||||||
|
// wait between successive executions. Is set to 5 sec by default.
|
||||||
|
ReconcilerSyncLoopPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type CloudProviderConfiguration struct {
|
||||||
|
// Name is the provider for cloud services.
|
||||||
|
Name string
|
||||||
|
// cloudConfigFile is the path to the cloud provider configuration file.
|
||||||
|
CloudConfigFile string
|
||||||
|
}
|
||||||
|
|
||||||
|
type CSRSigningControllerConfiguration struct {
|
||||||
|
// clusterSigningCertFile is the filename containing a PEM-encoded
|
||||||
|
// X509 CA certificate used to issue cluster-scoped certificates
|
||||||
|
ClusterSigningCertFile string
|
||||||
|
// clusterSigningCertFile is the filename containing a PEM-encoded
|
||||||
|
// RSA or ECDSA private key used to issue cluster-scoped certificates
|
||||||
|
ClusterSigningKeyFile string
|
||||||
|
// clusterSigningDuration is the length of duration signed certificates
|
||||||
|
// will be given.
|
||||||
|
ClusterSigningDuration metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type DaemonSetControllerConfiguration struct {
|
||||||
|
// concurrentDaemonSetSyncs is the number of daemonset objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive daemonset,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentDaemonSetSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type DeploymentControllerConfiguration struct {
|
||||||
|
// concurrentDeploymentSyncs is the number of deployment objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive deployments,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentDeploymentSyncs int32
|
||||||
|
// deploymentControllerSyncPeriod is the period for syncing the deployments.
|
||||||
|
DeploymentControllerSyncPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type DeprecatedControllerConfiguration struct {
|
||||||
|
// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
|
||||||
|
// case of node failure.
|
||||||
|
DeletingPodsQps float32
|
||||||
|
// DEPRECATED: deletingPodsBurst is the number of nodes on which pods are bursty deleted in
|
||||||
|
// case of node failure. For more details look into RateLimiter.
|
||||||
|
DeletingPodsBurst int32
|
||||||
|
// registerRetryCount is the number of retries for initial node registration.
|
||||||
|
// Retry interval equals node-sync-period.
|
||||||
|
RegisterRetryCount int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type EndpointControllerConfiguration struct {
|
||||||
|
// concurrentEndpointSyncs is the number of endpoint syncing operations
|
||||||
|
// that will be done concurrently. Larger number = faster endpoint updating,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentEndpointSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type GarbageCollectorControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
EnableGarbageCollector bool
|
||||||
|
// concurrentGCSyncs is the number of garbage collector workers that are
|
||||||
|
// allowed to sync concurrently.
|
||||||
|
ConcurrentGCSyncs int32
|
||||||
|
// gcIgnoredResources is the list of GroupResources that garbage collection should ignore.
|
||||||
|
GCIgnoredResources []GroupResource
|
||||||
|
}
|
||||||
|
|
||||||
|
type HPAControllerConfiguration struct {
|
||||||
|
// horizontalPodAutoscalerSyncPeriod is the period for syncing the number of
|
||||||
|
// pods in horizontal pod autoscaler.
|
||||||
|
HorizontalPodAutoscalerSyncPeriod metav1.Duration
|
||||||
|
// horizontalPodAutoscalerUpscaleForbiddenWindow is a period after which next upscale allowed.
|
||||||
|
HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
|
||||||
|
// horizontalPodAutoscalerDownscaleForbiddenWindow is a period after which next downscale allowed.
|
||||||
|
HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
|
||||||
|
// HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
|
||||||
|
// backwards and not scale down below any recommendation it made during that period.
|
||||||
|
HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
|
||||||
|
// horizontalPodAutoscalerTolerance is the tolerance for when
|
||||||
|
// resource usage suggests upscaling/downscaling
|
||||||
|
HorizontalPodAutoscalerTolerance float64
|
||||||
|
// HorizontalPodAutoscalerUseRESTClients causes the HPA controller to use REST clients
|
||||||
|
// through the kube-aggregator when enabled, instead of using the legacy metrics client
|
||||||
|
// through the API server proxy.
|
||||||
|
HorizontalPodAutoscalerUseRESTClients bool
|
||||||
|
// HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
|
||||||
|
// might be skipped.
|
||||||
|
HorizontalPodAutoscalerCPUInitializationPeriod metav1.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.
|
||||||
|
HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type JobControllerConfiguration struct {
|
||||||
|
// concurrentJobSyncs is the number of job objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive jobs,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentJobSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NamespaceControllerConfiguration struct {
|
||||||
|
// namespaceSyncPeriod is the period for syncing namespace life-cycle
|
||||||
|
// updates.
|
||||||
|
NamespaceSyncPeriod metav1.Duration
|
||||||
|
// concurrentNamespaceSyncs is the number of namespace objects that are
|
||||||
|
// allowed to sync concurrently.
|
||||||
|
ConcurrentNamespaceSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NodeIPAMControllerConfiguration struct {
|
||||||
|
// serviceCIDR is CIDR Range for Services in cluster.
|
||||||
|
ServiceCIDR string
|
||||||
|
// NodeCIDRMaskSize is the mask size for node cidr in cluster.
|
||||||
|
NodeCIDRMaskSize int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NodeLifecycleControllerConfiguration struct {
|
||||||
|
// If set to true enables NoExecute Taints and will evict all not-tolerating
|
||||||
|
// Pod running on Nodes tainted with this kind of Taints.
|
||||||
|
EnableTaintManager bool
|
||||||
|
// nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy
|
||||||
|
NodeEvictionRate float32
|
||||||
|
// secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy
|
||||||
|
SecondaryNodeEvictionRate float32
|
||||||
|
// nodeStartupGracePeriod is the amount of time which we allow starting a node to
|
||||||
|
// be unresponsive before marking it unhealthy.
|
||||||
|
NodeStartupGracePeriod metav1.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.
|
||||||
|
NodeMonitorGracePeriod metav1.Duration
|
||||||
|
// podEvictionTimeout is the grace period for deleting pods on failed nodes.
|
||||||
|
PodEvictionTimeout metav1.Duration
|
||||||
|
// secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold
|
||||||
|
LargeClusterSizeThreshold int32
|
||||||
|
// Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
|
||||||
|
// unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady
|
||||||
|
UnhealthyZoneThreshold float32
|
||||||
|
}
|
||||||
|
|
||||||
|
type PersistentVolumeBinderControllerConfiguration struct {
|
||||||
|
// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
|
||||||
|
// and persistent volume claims.
|
||||||
|
PVClaimBinderSyncPeriod metav1.Duration
|
||||||
|
// volumeConfiguration holds configuration for volume related features.
|
||||||
|
VolumeConfiguration VolumeConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type PodGCControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
TerminatedPodGCThreshold int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ReplicaSetControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
ConcurrentRSSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ReplicationControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
ConcurrentRCSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ResourceQuotaControllerConfiguration struct {
|
||||||
|
// resourceQuotaSyncPeriod is the period for syncing quota usage status
|
||||||
|
// in the system.
|
||||||
|
ResourceQuotaSyncPeriod metav1.Duration
|
||||||
|
// 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.
|
||||||
|
ConcurrentResourceQuotaSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type SAControllerConfiguration struct {
|
||||||
|
// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
|
||||||
|
// used to sign service account tokens.
|
||||||
|
ServiceAccountKeyFile string
|
||||||
|
// concurrentSATokenSyncs is the number of service account token syncing operations
|
||||||
|
// that will be done concurrently.
|
||||||
|
ConcurrentSATokenSyncs int32
|
||||||
|
// rootCAFile is the root certificate authority will be included in service
|
||||||
|
// account's token secret. This must be a valid PEM-encoded CA bundle.
|
||||||
|
RootCAFile string
|
||||||
|
}
|
||||||
|
|
||||||
|
type ServiceControllerConfiguration struct {
|
||||||
|
// concurrentServiceSyncs is the number of services that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive service
|
||||||
|
// management, but more CPU (and network) load.
|
||||||
|
ConcurrentServiceSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
// 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.
|
||||||
|
type VolumeConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
EnableHostPathProvisioning bool
|
||||||
|
// enableDynamicProvisioning enables the provisioning of volumes when running within an environment
|
||||||
|
// that supports dynamic provisioning. Defaults to true.
|
||||||
|
EnableDynamicProvisioning bool
|
||||||
|
// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
|
||||||
|
PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration
|
||||||
|
// volumePluginDir is the full path of the directory in which the flex
|
||||||
|
// volume plugin should search for additional third party volume plugins
|
||||||
|
FlexVolumePluginDir string
|
||||||
|
}
|
||||||
|
|
||||||
|
type PersistentVolumeRecyclerConfiguration struct {
|
||||||
|
// maximumRetry is number of retries the PV recycler will execute on failure to recycle
|
||||||
|
// PV.
|
||||||
|
MaximumRetry int32
|
||||||
|
// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
|
||||||
|
// pod.
|
||||||
|
MinimumTimeoutNFS int32
|
||||||
|
// podTemplateFilePathNFS is the file path to a pod definition used as a template for
|
||||||
|
// NFS persistent volume recycling
|
||||||
|
PodTemplateFilePathNFS string
|
||||||
|
// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
|
||||||
|
// for an NFS scrubber pod.
|
||||||
|
IncrementTimeoutNFS int32
|
||||||
|
// 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.
|
||||||
|
PodTemplateFilePathHostPath string
|
||||||
|
// 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.
|
||||||
|
MinimumTimeoutHostPath 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.
|
||||||
|
IncrementTimeoutHostPath int32
|
||||||
|
}
|
214
pkg/controller/apis/config/v1alpha1/defaults.go
Normal file
214
pkg/controller/apis/config/v1alpha1/defaults.go
Normal file
@ -0,0 +1,214 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2018 The Kubernetes Authors.
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package v1alpha1
|
||||||
|
|
||||||
|
import (
|
||||||
|
"time"
|
||||||
|
|
||||||
|
apimachineryconfigv1alpha1 "k8s.io/apimachinery/pkg/apis/config/v1alpha1"
|
||||||
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||||
|
kruntime "k8s.io/apimachinery/pkg/runtime"
|
||||||
|
apiserverconfigv1alpha1 "k8s.io/apiserver/pkg/apis/config/v1alpha1"
|
||||||
|
kubectrlmgrconfigv1alpha1 "k8s.io/kube-controller-manager/config/v1alpha1"
|
||||||
|
utilpointer "k8s.io/utils/pointer"
|
||||||
|
)
|
||||||
|
|
||||||
|
func addDefaultingFuncs(scheme *kruntime.Scheme) error {
|
||||||
|
return RegisterDefaults(scheme)
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetDefaults_KubeControllerManagerConfiguration(obj *KubeControllerManagerConfiguration) {
|
||||||
|
zero := metav1.Duration{}
|
||||||
|
if obj.EndpointController.ConcurrentEndpointSyncs == 0 {
|
||||||
|
obj.EndpointController.ConcurrentEndpointSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.ServiceController.ConcurrentServiceSyncs == 0 {
|
||||||
|
obj.ServiceController.ConcurrentServiceSyncs = 1
|
||||||
|
}
|
||||||
|
if obj.ReplicationController.ConcurrentRCSyncs == 0 {
|
||||||
|
obj.ReplicationController.ConcurrentRCSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.ReplicaSetController.ConcurrentRSSyncs == 0 {
|
||||||
|
obj.ReplicaSetController.ConcurrentRSSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.DaemonSetController.ConcurrentDaemonSetSyncs == 0 {
|
||||||
|
obj.DaemonSetController.ConcurrentDaemonSetSyncs = 2
|
||||||
|
}
|
||||||
|
if obj.JobController.ConcurrentJobSyncs == 0 {
|
||||||
|
obj.JobController.ConcurrentJobSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.ResourceQuotaController.ConcurrentResourceQuotaSyncs == 0 {
|
||||||
|
obj.ResourceQuotaController.ConcurrentResourceQuotaSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.DeploymentController.ConcurrentDeploymentSyncs == 0 {
|
||||||
|
obj.DeploymentController.ConcurrentDeploymentSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.NamespaceController.ConcurrentNamespaceSyncs == 0 {
|
||||||
|
obj.NamespaceController.ConcurrentNamespaceSyncs = 10
|
||||||
|
}
|
||||||
|
if obj.SAController.ConcurrentSATokenSyncs == 0 {
|
||||||
|
obj.SAController.ConcurrentSATokenSyncs = 5
|
||||||
|
}
|
||||||
|
if obj.ResourceQuotaController.ResourceQuotaSyncPeriod == zero {
|
||||||
|
obj.ResourceQuotaController.ResourceQuotaSyncPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.NamespaceController.NamespaceSyncPeriod == zero {
|
||||||
|
obj.NamespaceController.NamespaceSyncPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.PersistentVolumeBinderController.PVClaimBinderSyncPeriod == zero {
|
||||||
|
obj.PersistentVolumeBinderController.PVClaimBinderSyncPeriod = metav1.Duration{Duration: 15 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerSyncPeriod == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerSyncPeriod = metav1.Duration{Duration: 15 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerUpscaleForbiddenWindow == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerUpscaleForbiddenWindow = metav1.Duration{Duration: 3 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerDownscaleStabilizationWindow == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerDownscaleStabilizationWindow = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerCPUInitializationPeriod == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerCPUInitializationPeriod = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerInitialReadinessDelay == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerInitialReadinessDelay = metav1.Duration{Duration: 30 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerDownscaleForbiddenWindow == zero {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerDownscaleForbiddenWindow = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerTolerance == 0 {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerTolerance = 0.1
|
||||||
|
}
|
||||||
|
if obj.DeploymentController.DeploymentControllerSyncPeriod == zero {
|
||||||
|
obj.DeploymentController.DeploymentControllerSyncPeriod = metav1.Duration{Duration: 30 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.DeprecatedController.RegisterRetryCount == 0 {
|
||||||
|
obj.DeprecatedController.RegisterRetryCount = 10
|
||||||
|
}
|
||||||
|
if obj.NodeLifecycleController.PodEvictionTimeout == zero {
|
||||||
|
obj.NodeLifecycleController.PodEvictionTimeout = metav1.Duration{Duration: 5 * time.Minute}
|
||||||
|
}
|
||||||
|
if obj.NodeLifecycleController.NodeMonitorGracePeriod == zero {
|
||||||
|
obj.NodeLifecycleController.NodeMonitorGracePeriod = metav1.Duration{Duration: 40 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.NodeLifecycleController.NodeStartupGracePeriod == zero {
|
||||||
|
obj.NodeLifecycleController.NodeStartupGracePeriod = metav1.Duration{Duration: 60 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.NodeIPAMController.NodeCIDRMaskSize == 0 {
|
||||||
|
obj.NodeIPAMController.NodeCIDRMaskSize = 24
|
||||||
|
}
|
||||||
|
if obj.PodGCController.TerminatedPodGCThreshold == 0 {
|
||||||
|
obj.PodGCController.TerminatedPodGCThreshold = 12500
|
||||||
|
}
|
||||||
|
if obj.GarbageCollectorController.EnableGarbageCollector == nil {
|
||||||
|
obj.GarbageCollectorController.EnableGarbageCollector = utilpointer.BoolPtr(true)
|
||||||
|
}
|
||||||
|
if obj.GarbageCollectorController.ConcurrentGCSyncs == 0 {
|
||||||
|
obj.GarbageCollectorController.ConcurrentGCSyncs = 20
|
||||||
|
}
|
||||||
|
if obj.CSRSigningController.ClusterSigningCertFile == "" {
|
||||||
|
obj.CSRSigningController.ClusterSigningCertFile = "/etc/kubernetes/ca/ca.pem"
|
||||||
|
}
|
||||||
|
if obj.CSRSigningController.ClusterSigningKeyFile == "" {
|
||||||
|
obj.CSRSigningController.ClusterSigningKeyFile = "/etc/kubernetes/ca/ca.key"
|
||||||
|
}
|
||||||
|
if obj.CSRSigningController.ClusterSigningDuration == zero {
|
||||||
|
obj.CSRSigningController.ClusterSigningDuration = metav1.Duration{Duration: 365 * 24 * time.Hour}
|
||||||
|
}
|
||||||
|
if obj.AttachDetachController.ReconcilerSyncLoopPeriod == zero {
|
||||||
|
obj.AttachDetachController.ReconcilerSyncLoopPeriod = metav1.Duration{Duration: 60 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.NodeLifecycleController.EnableTaintManager == nil {
|
||||||
|
obj.NodeLifecycleController.EnableTaintManager = utilpointer.BoolPtr(true)
|
||||||
|
}
|
||||||
|
if obj.HPAController.HorizontalPodAutoscalerUseRESTClients == nil {
|
||||||
|
obj.HPAController.HorizontalPodAutoscalerUseRESTClients = utilpointer.BoolPtr(true)
|
||||||
|
}
|
||||||
|
// These defaults override the recommended defaults from the apimachineryconfigv1alpha1 package that are applied automatically
|
||||||
|
// These client-connection defaults are specific to the kube-controller-manager
|
||||||
|
if obj.Generic.ClientConnection.QPS == 0.0 {
|
||||||
|
obj.Generic.ClientConnection.QPS = 50.0
|
||||||
|
}
|
||||||
|
if obj.Generic.ClientConnection.Burst == 0 {
|
||||||
|
obj.Generic.ClientConnection.Burst = 100
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetDefaults_GenericControllerManagerConfiguration(obj *GenericControllerManagerConfiguration) {
|
||||||
|
zero := metav1.Duration{}
|
||||||
|
if obj.Address == "" {
|
||||||
|
obj.Address = "0.0.0.0"
|
||||||
|
}
|
||||||
|
if obj.MinResyncPeriod == zero {
|
||||||
|
obj.MinResyncPeriod = metav1.Duration{Duration: 12 * time.Hour}
|
||||||
|
}
|
||||||
|
if obj.ControllerStartInterval == zero {
|
||||||
|
obj.ControllerStartInterval = metav1.Duration{Duration: 0 * time.Second}
|
||||||
|
}
|
||||||
|
if len(obj.Controllers) == 0 {
|
||||||
|
obj.Controllers = []string{"*"}
|
||||||
|
}
|
||||||
|
// Use the default ClientConnectionConfiguration and LeaderElectionConfiguration options
|
||||||
|
apimachineryconfigv1alpha1.RecommendedDefaultClientConnectionConfiguration(&obj.ClientConnection)
|
||||||
|
apiserverconfigv1alpha1.RecommendedDefaultLeaderElectionConfiguration(&obj.LeaderElection)
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetDefaults_KubeCloudSharedConfiguration(obj *KubeCloudSharedConfiguration) {
|
||||||
|
zero := metav1.Duration{}
|
||||||
|
if obj.NodeMonitorPeriod == zero {
|
||||||
|
obj.NodeMonitorPeriod = metav1.Duration{Duration: 5 * time.Second}
|
||||||
|
}
|
||||||
|
if obj.ClusterName == "" {
|
||||||
|
obj.ClusterName = "kubernetes"
|
||||||
|
}
|
||||||
|
if obj.ConfigureCloudRoutes == nil {
|
||||||
|
obj.ConfigureCloudRoutes = utilpointer.BoolPtr(true)
|
||||||
|
}
|
||||||
|
if obj.RouteReconciliationPeriod == zero {
|
||||||
|
obj.RouteReconciliationPeriod = metav1.Duration{Duration: 10 * time.Second}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetDefaults_PersistentVolumeRecyclerConfiguration(obj *PersistentVolumeRecyclerConfiguration) {
|
||||||
|
if obj.MaximumRetry == 0 {
|
||||||
|
obj.MaximumRetry = 3
|
||||||
|
}
|
||||||
|
if obj.MinimumTimeoutNFS == 0 {
|
||||||
|
obj.MinimumTimeoutNFS = 300
|
||||||
|
}
|
||||||
|
if obj.IncrementTimeoutNFS == 0 {
|
||||||
|
obj.IncrementTimeoutNFS = 30
|
||||||
|
}
|
||||||
|
if obj.MinimumTimeoutHostPath == 0 {
|
||||||
|
obj.MinimumTimeoutHostPath = 60
|
||||||
|
}
|
||||||
|
if obj.IncrementTimeoutHostPath == 0 {
|
||||||
|
obj.IncrementTimeoutHostPath = 30
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func SetDefaults_VolumeConfiguration(obj *VolumeConfiguration) {
|
||||||
|
if obj.EnableHostPathProvisioning == nil {
|
||||||
|
obj.EnableHostPathProvisioning = utilpointer.BoolPtr(false)
|
||||||
|
}
|
||||||
|
if obj.EnableDynamicProvisioning == nil {
|
||||||
|
obj.EnableDynamicProvisioning = utilpointer.BoolPtr(true)
|
||||||
|
}
|
||||||
|
if obj.FlexVolumePluginDir == "" {
|
||||||
|
obj.FlexVolumePluginDir = "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/"
|
||||||
|
}
|
||||||
|
}
|
@ -0,0 +1,410 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2018 The Kubernetes Authors.
|
||||||
|
|
||||||
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
you may not use this file except in compliance with the License.
|
||||||
|
You may obtain a copy of the License at
|
||||||
|
|
||||||
|
http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
|
||||||
|
Unless required by applicable law or agreed to in writing, software
|
||||||
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package v1alpha1
|
||||||
|
|
||||||
|
import (
|
||||||
|
apimachineryconfigv1alpha1 "k8s.io/apimachinery/pkg/apis/config/v1alpha1"
|
||||||
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||||
|
apiserverconfigv1alpha1 "k8s.io/apiserver/pkg/apis/config/v1alpha1"
|
||||||
|
)
|
||||||
|
|
||||||
|
type PersistentVolumeRecyclerConfiguration struct {
|
||||||
|
// maximumRetry is number of retries the PV recycler will execute on failure to recycle
|
||||||
|
// PV.
|
||||||
|
MaximumRetry int32
|
||||||
|
// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
|
||||||
|
// pod.
|
||||||
|
MinimumTimeoutNFS int32
|
||||||
|
// podTemplateFilePathNFS is the file path to a pod definition used as a template for
|
||||||
|
// NFS persistent volume recycling
|
||||||
|
PodTemplateFilePathNFS string
|
||||||
|
// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
|
||||||
|
// for an NFS scrubber pod.
|
||||||
|
IncrementTimeoutNFS int32
|
||||||
|
// 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.
|
||||||
|
PodTemplateFilePathHostPath string
|
||||||
|
// 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.
|
||||||
|
MinimumTimeoutHostPath 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.
|
||||||
|
IncrementTimeoutHostPath int32
|
||||||
|
}
|
||||||
|
|
||||||
|
// 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.
|
||||||
|
type VolumeConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
EnableHostPathProvisioning *bool
|
||||||
|
// enableDynamicProvisioning enables the provisioning of volumes when running within an environment
|
||||||
|
// that supports dynamic provisioning. Defaults to true.
|
||||||
|
EnableDynamicProvisioning *bool
|
||||||
|
// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
|
||||||
|
PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration
|
||||||
|
// volumePluginDir is the full path of the directory in which the flex
|
||||||
|
// volume plugin should search for additional third party volume plugins
|
||||||
|
FlexVolumePluginDir string
|
||||||
|
}
|
||||||
|
|
||||||
|
type GroupResource struct {
|
||||||
|
// group is the group portion of the GroupResource.
|
||||||
|
Group string
|
||||||
|
// resource is the resource portion of the GroupResource.
|
||||||
|
Resource string
|
||||||
|
}
|
||||||
|
|
||||||
|
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
|
||||||
|
type KubeControllerManagerConfiguration struct {
|
||||||
|
metav1.TypeMeta `json:",inline"`
|
||||||
|
// Generic holds configuration for a generic controller-manager
|
||||||
|
Generic GenericControllerManagerConfiguration
|
||||||
|
// KubeCloudSharedConfiguration holds configuration for shared related features
|
||||||
|
// both in cloud controller manager and kube-controller manager.
|
||||||
|
KubeCloudShared KubeCloudSharedConfiguration
|
||||||
|
// AttachDetachControllerConfiguration holds configuration for
|
||||||
|
// AttachDetachController related features.
|
||||||
|
AttachDetachController AttachDetachControllerConfiguration
|
||||||
|
// CSRSigningControllerConfiguration holds configuration for
|
||||||
|
// CSRSigningController related features.
|
||||||
|
CSRSigningController CSRSigningControllerConfiguration
|
||||||
|
// DaemonSetControllerConfiguration holds configuration for DaemonSetController
|
||||||
|
// related features.
|
||||||
|
DaemonSetController DaemonSetControllerConfiguration
|
||||||
|
// DeploymentControllerConfiguration holds configuration for
|
||||||
|
// DeploymentController related features.
|
||||||
|
DeploymentController DeploymentControllerConfiguration
|
||||||
|
// DeprecatedControllerConfiguration holds configuration for some deprecated
|
||||||
|
// features.
|
||||||
|
DeprecatedController DeprecatedControllerConfiguration
|
||||||
|
// EndpointControllerConfiguration holds configuration for EndpointController
|
||||||
|
// related features.
|
||||||
|
EndpointController EndpointControllerConfiguration
|
||||||
|
// GarbageCollectorControllerConfiguration holds configuration for
|
||||||
|
// GarbageCollectorController related features.
|
||||||
|
GarbageCollectorController GarbageCollectorControllerConfiguration
|
||||||
|
// HPAControllerConfiguration holds configuration for HPAController related features.
|
||||||
|
HPAController HPAControllerConfiguration
|
||||||
|
// JobControllerConfiguration holds configuration for JobController related features.
|
||||||
|
JobController JobControllerConfiguration
|
||||||
|
// NamespaceControllerConfiguration holds configuration for NamespaceController
|
||||||
|
// related features.
|
||||||
|
NamespaceController NamespaceControllerConfiguration
|
||||||
|
// NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
|
||||||
|
// related features.
|
||||||
|
NodeIPAMController NodeIPAMControllerConfiguration
|
||||||
|
// NodeLifecycleControllerConfiguration holds configuration for
|
||||||
|
// NodeLifecycleController related features.
|
||||||
|
NodeLifecycleController NodeLifecycleControllerConfiguration
|
||||||
|
// PersistentVolumeBinderControllerConfiguration holds configuration for
|
||||||
|
// PersistentVolumeBinderController related features.
|
||||||
|
PersistentVolumeBinderController PersistentVolumeBinderControllerConfiguration
|
||||||
|
// PodGCControllerConfiguration holds configuration for PodGCController
|
||||||
|
// related features.
|
||||||
|
PodGCController PodGCControllerConfiguration
|
||||||
|
// ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.
|
||||||
|
ReplicaSetController ReplicaSetControllerConfiguration
|
||||||
|
// ReplicationControllerConfiguration holds configuration for
|
||||||
|
// ReplicationController related features.
|
||||||
|
ReplicationController ReplicationControllerConfiguration
|
||||||
|
// ResourceQuotaControllerConfiguration holds configuration for
|
||||||
|
// ResourceQuotaController related features.
|
||||||
|
ResourceQuotaController ResourceQuotaControllerConfiguration
|
||||||
|
// SAControllerConfiguration holds configuration for ServiceAccountController
|
||||||
|
// related features.
|
||||||
|
SAController SAControllerConfiguration
|
||||||
|
// ServiceControllerConfiguration holds configuration for ServiceController
|
||||||
|
// related features.
|
||||||
|
ServiceController ServiceControllerConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type GenericControllerManagerConfiguration struct {
|
||||||
|
// port is the port that the controller-manager's http service runs on.
|
||||||
|
Port int32
|
||||||
|
// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
|
||||||
|
Address string
|
||||||
|
// minResyncPeriod is the resync period in reflectors; will be random between
|
||||||
|
// minResyncPeriod and 2*minResyncPeriod.
|
||||||
|
MinResyncPeriod metav1.Duration
|
||||||
|
// ClientConnection specifies the kubeconfig file and client connection
|
||||||
|
// settings for the proxy server to use when communicating with the apiserver.
|
||||||
|
ClientConnection apimachineryconfigv1alpha1.ClientConnectionConfiguration
|
||||||
|
// How long to wait between starting controller managers
|
||||||
|
ControllerStartInterval metav1.Duration
|
||||||
|
// leaderElection defines the configuration of leader election client.
|
||||||
|
LeaderElection apiserverconfigv1alpha1.LeaderElectionConfiguration
|
||||||
|
// 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
|
||||||
|
Controllers []string
|
||||||
|
// DebuggingConfiguration holds configuration for Debugging related features.
|
||||||
|
Debugging apiserverconfigv1alpha1.DebuggingConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type KubeCloudSharedConfiguration struct {
|
||||||
|
// CloudProviderConfiguration holds configuration for CloudProvider related features.
|
||||||
|
CloudProvider CloudProviderConfiguration
|
||||||
|
// 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.
|
||||||
|
ExternalCloudVolumePlugin string
|
||||||
|
// useServiceAccountCredentials indicates whether controllers should be run with
|
||||||
|
// individual service account credentials.
|
||||||
|
UseServiceAccountCredentials bool
|
||||||
|
// run with untagged cloud instances
|
||||||
|
AllowUntaggedCloud bool
|
||||||
|
// routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..
|
||||||
|
RouteReconciliationPeriod metav1.Duration
|
||||||
|
// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
|
||||||
|
NodeMonitorPeriod metav1.Duration
|
||||||
|
// clusterName is the instance prefix for the cluster.
|
||||||
|
ClusterName string
|
||||||
|
// clusterCIDR is CIDR Range for Pods in cluster.
|
||||||
|
ClusterCIDR string
|
||||||
|
// AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
|
||||||
|
// ConfigureCloudRoutes is true, to be set on the cloud provider.
|
||||||
|
AllocateNodeCIDRs bool
|
||||||
|
// CIDRAllocatorType determines what kind of pod CIDR allocator will be used.
|
||||||
|
CIDRAllocatorType string
|
||||||
|
// configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
|
||||||
|
// to be configured on the cloud provider.
|
||||||
|
ConfigureCloudRoutes *bool
|
||||||
|
// 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.
|
||||||
|
NodeSyncPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type AttachDetachControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
DisableAttachDetachReconcilerSync bool
|
||||||
|
// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
|
||||||
|
// wait between successive executions. Is set to 5 sec by default.
|
||||||
|
ReconcilerSyncLoopPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type CloudProviderConfiguration struct {
|
||||||
|
// Name is the provider for cloud services.
|
||||||
|
Name string
|
||||||
|
// cloudConfigFile is the path to the cloud provider configuration file.
|
||||||
|
CloudConfigFile string
|
||||||
|
}
|
||||||
|
|
||||||
|
type CSRSigningControllerConfiguration struct {
|
||||||
|
// clusterSigningCertFile is the filename containing a PEM-encoded
|
||||||
|
// X509 CA certificate used to issue cluster-scoped certificates
|
||||||
|
ClusterSigningCertFile string
|
||||||
|
// clusterSigningCertFile is the filename containing a PEM-encoded
|
||||||
|
// RSA or ECDSA private key used to issue cluster-scoped certificates
|
||||||
|
ClusterSigningKeyFile string
|
||||||
|
// clusterSigningDuration is the length of duration signed certificates
|
||||||
|
// will be given.
|
||||||
|
ClusterSigningDuration metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type DaemonSetControllerConfiguration struct {
|
||||||
|
// concurrentDaemonSetSyncs is the number of daemonset objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive daemonset,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentDaemonSetSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type DeploymentControllerConfiguration struct {
|
||||||
|
// concurrentDeploymentSyncs is the number of deployment objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive deployments,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentDeploymentSyncs int32
|
||||||
|
// deploymentControllerSyncPeriod is the period for syncing the deployments.
|
||||||
|
DeploymentControllerSyncPeriod metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type DeprecatedControllerConfiguration struct {
|
||||||
|
// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
|
||||||
|
// case of node failure.
|
||||||
|
DeletingPodsQps float32
|
||||||
|
// DEPRECATED: deletingPodsBurst is the number of nodes on which pods are bursty deleted in
|
||||||
|
// case of node failure. For more details look into RateLimiter.
|
||||||
|
DeletingPodsBurst int32
|
||||||
|
// registerRetryCount is the number of retries for initial node registration.
|
||||||
|
// Retry interval equals node-sync-period.
|
||||||
|
RegisterRetryCount int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type EndpointControllerConfiguration struct {
|
||||||
|
// concurrentEndpointSyncs is the number of endpoint syncing operations
|
||||||
|
// that will be done concurrently. Larger number = faster endpoint updating,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentEndpointSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type GarbageCollectorControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
EnableGarbageCollector *bool
|
||||||
|
// concurrentGCSyncs is the number of garbage collector workers that are
|
||||||
|
// allowed to sync concurrently.
|
||||||
|
ConcurrentGCSyncs int32
|
||||||
|
// gcIgnoredResources is the list of GroupResources that garbage collection should ignore.
|
||||||
|
GCIgnoredResources []GroupResource
|
||||||
|
}
|
||||||
|
|
||||||
|
type HPAControllerConfiguration struct {
|
||||||
|
// HorizontalPodAutoscalerSyncPeriod is the period for syncing the number of
|
||||||
|
// pods in horizontal pod autoscaler.
|
||||||
|
HorizontalPodAutoscalerSyncPeriod metav1.Duration
|
||||||
|
// HorizontalPodAutoscalerUpscaleForbiddenWindow is a period after which next upscale allowed.
|
||||||
|
HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
|
||||||
|
// HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
|
||||||
|
// backwards and not scale down below any recommendation it made during that period.
|
||||||
|
HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
|
||||||
|
// HorizontalPodAutoscalerDownscaleForbiddenWindow is a period after which next downscale allowed.
|
||||||
|
HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
|
||||||
|
// HorizontalPodAutoscalerTolerance is the tolerance for when
|
||||||
|
// resource usage suggests upscaling/downscaling
|
||||||
|
HorizontalPodAutoscalerTolerance float64
|
||||||
|
// HorizontalPodAutoscalerUseRESTClients causes the HPA controller to use REST clients
|
||||||
|
// through the kube-aggregator when enabled, instead of using the legacy metrics client
|
||||||
|
// through the API server proxy.
|
||||||
|
HorizontalPodAutoscalerUseRESTClients *bool
|
||||||
|
// HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
|
||||||
|
// might be skipped.
|
||||||
|
HorizontalPodAutoscalerCPUInitializationPeriod metav1.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.
|
||||||
|
HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
|
||||||
|
}
|
||||||
|
|
||||||
|
type JobControllerConfiguration struct {
|
||||||
|
// concurrentJobSyncs is the number of job objects that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive jobs,
|
||||||
|
// but more CPU (and network) load.
|
||||||
|
ConcurrentJobSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NamespaceControllerConfiguration struct {
|
||||||
|
// namespaceSyncPeriod is the period for syncing namespace life-cycle
|
||||||
|
// updates.
|
||||||
|
NamespaceSyncPeriod metav1.Duration
|
||||||
|
// concurrentNamespaceSyncs is the number of namespace objects that are
|
||||||
|
// allowed to sync concurrently.
|
||||||
|
ConcurrentNamespaceSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NodeIPAMControllerConfiguration struct {
|
||||||
|
// serviceCIDR is CIDR Range for Services in cluster.
|
||||||
|
ServiceCIDR string
|
||||||
|
// NodeCIDRMaskSize is the mask size for node cidr in cluster.
|
||||||
|
NodeCIDRMaskSize int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type NodeLifecycleControllerConfiguration struct {
|
||||||
|
// If set to true enables NoExecute Taints and will evict all not-tolerating
|
||||||
|
// Pod running on Nodes tainted with this kind of Taints.
|
||||||
|
EnableTaintManager *bool
|
||||||
|
// nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy
|
||||||
|
NodeEvictionRate float32
|
||||||
|
// secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy
|
||||||
|
SecondaryNodeEvictionRate float32
|
||||||
|
// nodeStartupGracePeriod is the amount of time which we allow starting a node to
|
||||||
|
// be unresponsive before marking it unhealthy.
|
||||||
|
NodeStartupGracePeriod metav1.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.
|
||||||
|
NodeMonitorGracePeriod metav1.Duration
|
||||||
|
// podEvictionTimeout is the grace period for deleting pods on failed nodes.
|
||||||
|
PodEvictionTimeout metav1.Duration
|
||||||
|
// secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold
|
||||||
|
LargeClusterSizeThreshold int32
|
||||||
|
// Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
|
||||||
|
// unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady
|
||||||
|
UnhealthyZoneThreshold float32
|
||||||
|
}
|
||||||
|
|
||||||
|
type PersistentVolumeBinderControllerConfiguration struct {
|
||||||
|
// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
|
||||||
|
// and persistent volume claims.
|
||||||
|
PVClaimBinderSyncPeriod metav1.Duration
|
||||||
|
// volumeConfiguration holds configuration for volume related features.
|
||||||
|
VolumeConfiguration VolumeConfiguration
|
||||||
|
}
|
||||||
|
|
||||||
|
type PodGCControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
TerminatedPodGCThreshold int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ReplicaSetControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
ConcurrentRSSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ReplicationControllerConfiguration struct {
|
||||||
|
// 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.
|
||||||
|
ConcurrentRCSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type ResourceQuotaControllerConfiguration struct {
|
||||||
|
// resourceQuotaSyncPeriod is the period for syncing quota usage status
|
||||||
|
// in the system.
|
||||||
|
ResourceQuotaSyncPeriod metav1.Duration
|
||||||
|
// 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.
|
||||||
|
ConcurrentResourceQuotaSyncs int32
|
||||||
|
}
|
||||||
|
|
||||||
|
type SAControllerConfiguration struct {
|
||||||
|
// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
|
||||||
|
// used to sign service account tokens.
|
||||||
|
ServiceAccountKeyFile string
|
||||||
|
// concurrentSATokenSyncs is the number of service account token syncing operations
|
||||||
|
// that will be done concurrently.
|
||||||
|
ConcurrentSATokenSyncs int32
|
||||||
|
// rootCAFile is the root certificate authority will be included in service
|
||||||
|
// account's token secret. This must be a valid PEM-encoded CA bundle.
|
||||||
|
RootCAFile string
|
||||||
|
}
|
||||||
|
|
||||||
|
type ServiceControllerConfiguration struct {
|
||||||
|
// concurrentServiceSyncs is the number of services that are
|
||||||
|
// allowed to sync concurrently. Larger number = more responsive service
|
||||||
|
// management, but more CPU (and network) load.
|
||||||
|
ConcurrentServiceSyncs int32
|
||||||
|
}
|
Loading…
Reference in New Issue
Block a user