master

Documentation

Index

• Constants
• func CreateCertsAndConfigForClients(cfg kubeadmapi.API, clientNames []string, caKey *rsa.PrivateKey, ...) (map[string]*clientcmdapi.Config, error)
• func CreateClientAndWaitForAPI(adminConfig *clientcmdapi.Config) (*clientset.Clientset, error)
• func CreateDiscoveryDeploymentAndSecret(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset, ...) error
• func CreateEssentialAddons(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset) error
• func CreatePKIAssets(cfg *kubeadmapi.MasterConfiguration) (*rsa.PrivateKey, *x509.Certificate, error)
• func CreateTokenAuthFile(s *kubeadmapi.Secrets) error
• func MasterNodeAffinity() api.NodeSelectorRequirement
• func NativeArchitectureNodeAffinity() api.NodeSelectorRequirement
• func NewDaemonSet(daemonName string, podSpec api.PodSpec) *extensions.DaemonSet
• func NewDeployment(deploymentName string, replicas int32, podSpec api.PodSpec) *extensions.Deployment
• func NewService(serviceName string, spec api.ServiceSpec) *api.Service
• func SetMasterTaintTolerations(meta *api.ObjectMeta)
• func SetNodeAffinity(meta *api.ObjectMeta, expr ...api.NodeSelectorRequirement)
• func UpdateMasterRoleLabelsAndTaints(client *clientset.Clientset, schedulable bool) error
• func WriteStaticPodManifests(cfg *kubeadmapi.MasterConfiguration) error

Constants

const (
	DefaultClusterName     = "kubernetes"
	DefaultCloudConfigPath = "/etc/kubernetes/cloud-config.json"
)

Functions

func CreateCertsAndConfigForClients

func CreateCertsAndConfigForClients(cfg kubeadmapi.API, clientNames []string, caKey *rsa.PrivateKey, caCert *x509.Certificate) (map[string]*clientcmdapi.Config, error)

func CreateClientAndWaitForAPI

func CreateClientAndWaitForAPI(adminConfig *clientcmdapi.Config) (*clientset.Clientset, error)

func CreateDiscoveryDeploymentAndSecret

func CreateDiscoveryDeploymentAndSecret(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset, caCert *x509.Certificate) error

func CreateEssentialAddons

func CreateEssentialAddons(cfg *kubeadmapi.MasterConfiguration, client *clientset.Clientset) error

func CreatePKIAssets

func CreatePKIAssets(cfg *kubeadmapi.MasterConfiguration) (*rsa.PrivateKey, *x509.Certificate, error)

CreatePKIAssets will create and write to disk all PKI assets necessary to establish the control plane. It first generates a self-signed CA certificate, a server certificate (signed by the CA) and a key for signing service account tokens. It returns CA key and certificate, which is convenient for use with client config funcs.

func CreateTokenAuthFile

func CreateTokenAuthFile(s *kubeadmapi.Secrets) error

func MasterNodeAffinity

func MasterNodeAffinity() api.NodeSelectorRequirement

MasterNodeAffinity returns api.NodeSelectorRequirement to be used with SetNodeAffinity to set affinity to master node

func NativeArchitectureNodeAffinity

func NativeArchitectureNodeAffinity() api.NodeSelectorRequirement

NativeArchitectureNodeAffinity returns api.NodeSelectorRequirement to be used with SetNodeAffinity to nodes with CPU architecture the same as master node

func NewDaemonSet

func NewDaemonSet(daemonName string, podSpec api.PodSpec) *extensions.DaemonSet

func NewDeployment

func NewDeployment(deploymentName string, replicas int32, podSpec api.PodSpec) *extensions.Deployment

func NewService

func NewService(serviceName string, spec api.ServiceSpec) *api.Service

func SetMasterTaintTolerations

func SetMasterTaintTolerations(meta *api.ObjectMeta)

func SetNodeAffinity

func SetNodeAffinity(meta *api.ObjectMeta, expr ...api.NodeSelectorRequirement)

SetNodeAffinity is a basic helper to set meta.Annotations[api.AffinityAnnotationKey] for one or more api.NodeSelectorRequirement(s)

func UpdateMasterRoleLabelsAndTaints

func UpdateMasterRoleLabelsAndTaints(client *clientset.Clientset, schedulable bool) error

func WriteStaticPodManifests

func WriteStaticPodManifests(cfg *kubeadmapi.MasterConfiguration) error

WriteStaticPodManifests builds manifest objects based on user provided configuration and then dumps it to disk where kubelet will pick and schedule them.