kubeadm

package
v1.11.8 Latest Latest
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 Go to latest Published: Feb 23, 2019 License: Apache-2.0 Imports: 13 Imported by: 0

Documentation

Overview

Package kubeadm holds the internal kubeadm API types Note: This file should be kept in sync with the similar one for the external API TODO: The BootstrapTokenString object should move out to either k8s.io/client-go or k8s.io/api in the future (probably as part of Bootstrap Tokens going GA). It should not be staged under the kubeadm API as it is now.

Index

Constants

View Source 
const GroupName = "kubeadm.k8s.io"

GroupName is the group name use in this package

Variables

View Source 
var (
	// SchemeBuilder points to a list of functions added to Scheme.
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	// AddToScheme applies all the stored functions to the scheme.
	AddToScheme = SchemeBuilder.AddToScheme
)
View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

Functions

func Kind 

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type API 

type API struct {
	// AdvertiseAddress sets the IP address for the API server to advertise.
	AdvertiseAddress string
	// ControlPlaneEndpoint sets a stable IP address or DNS name for the control plane; it
	// can be a valid IP address or a RFC-1123 DNS subdomain, both with optional TCP port.
	// In case the ControlPlaneEndpoint is not specified, the AdvertiseAddress + BindPort
	// are used; in case the ControlPlaneEndpoint is specified but without a TCP port,
	// the BindPort is used.
	// Possible usages are:
	// e.g. In an cluster with more than one control plane instances, this field should be
	// assigned the address of the external load balancer in front of the
	// control plane instances.
	// e.g.  in environments with enforced node recycling, the ControlPlaneEndpoint
	// could be used for assigning a stable DNS to the control plane.
	ControlPlaneEndpoint string
	// BindPort sets the secure port for the API Server to bind to.
	// Defaults to 6443.
	BindPort int32
}

API struct contains elements of API server address.

func (*API) DeepCopy added in v1.8.0 

func (in *API) DeepCopy() *API

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new API.

func (*API) DeepCopyInto added in v1.8.0 

func (in *API) DeepCopyInto(out *API)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type AuditPolicyConfiguration added in v1.10.0 

type AuditPolicyConfiguration struct {
	// Path is the local path to an audit policy.
	Path string
	// LogDir is the local path to the directory where logs should be stored.
	LogDir string
	// LogMaxAge is the number of days logs will be stored for. 0 indicates forever.
	LogMaxAge *int32
}

AuditPolicyConfiguration holds the options for configuring the api server audit policy.

func (*AuditPolicyConfiguration) DeepCopy added in v1.10.0 

func (in *AuditPolicyConfiguration) DeepCopy() *AuditPolicyConfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AuditPolicyConfiguration.

func (*AuditPolicyConfiguration) DeepCopyInto added in v1.10.0 

func (in *AuditPolicyConfiguration) DeepCopyInto(out *AuditPolicyConfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type BootstrapToken added in v1.11.0 

type BootstrapToken struct {
	// Token is used for establishing bidirectional trust between nodes and masters.
	// Used for joining nodes in the cluster.
	Token *BootstrapTokenString
	// Description sets a human-friendly message why this token exists and what it's used
	// for, so other administrators can know its purpose.
	Description string
	// TTL defines the time to live for this token. Defaults to 24h.
	// Expires and TTL are mutually exclusive.
	TTL *metav1.Duration
	// Expires specifies the timestamp when this token expires. Defaults to being set
	// dynamically at runtime based on the TTL. Expires and TTL are mutually exclusive.
	Expires *metav1.Time
	// Usages describes the ways in which this token can be used. Can by default be used
	// for establishing bidirectional trust, but that can be changed here.
	Usages []string
	// Groups specifies the extra groups that this token will authenticate as when/if
	// used for authentication
	Groups []string
}

BootstrapToken describes one bootstrap token, stored as a Secret in the cluster TODO: The BootstrapToken object should move out to either k8s.io/client-go or k8s.io/api in the future (probably as part of Bootstrap Tokens going GA). It should not be staged under the kubeadm API as it is now.

func BootstrapTokenFromSecret added in v1.11.0 

func BootstrapTokenFromSecret(secret *v1.Secret) (*BootstrapToken, error)

BootstrapTokenFromSecret returns a BootstrapToken object from the given Secret

func (*BootstrapToken) DeepCopy added in v1.11.0 

func (in *BootstrapToken) DeepCopy() *BootstrapToken

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BootstrapToken.

func (*BootstrapToken) DeepCopyInto added in v1.11.0 

func (in *BootstrapToken) DeepCopyInto(out *BootstrapToken)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*BootstrapToken) ToSecret added in v1.11.0 

func (bt *BootstrapToken) ToSecret() *v1.Secret

ToSecret converts the given BootstrapToken object to its Secret representation that may be submitted to the API Server in order to be stored.

type BootstrapTokenString added in v1.11.0 

type BootstrapTokenString struct {
	ID     string
	Secret string
}

BootstrapTokenString is a token of the format abcdef.abcdef0123456789 that is used for both validation of the practically of the API server from a joining node's point of view and as an authentication method for the node in the bootstrap phase of "kubeadm join". This token is and should be short-lived

func NewBootstrapTokenString added in v1.11.0 

func NewBootstrapTokenString(token string) (*BootstrapTokenString, error)

NewBootstrapTokenString converts the given Bootstrap Token as a string to the BootstrapTokenString object used for serialization/deserialization and internal usage. It also automatically validates that the given token is of the right format

func NewBootstrapTokenStringFromIDAndSecret added in v1.11.0 

func NewBootstrapTokenStringFromIDAndSecret(id, secret string) (*BootstrapTokenString, error)

NewBootstrapTokenStringFromIDAndSecret is a wrapper around NewBootstrapTokenString that allows the caller to specify the ID and Secret separately

func (*BootstrapTokenString) DeepCopy added in v1.11.0 

func (in *BootstrapTokenString) DeepCopy() *BootstrapTokenString

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BootstrapTokenString.

func (*BootstrapTokenString) DeepCopyInto added in v1.11.0 

func (in *BootstrapTokenString) DeepCopyInto(out *BootstrapTokenString)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (BootstrapTokenString) MarshalJSON added in v1.11.0 

func (bts BootstrapTokenString) MarshalJSON() ([]byte, error)

MarshalJSON implements the json.Marshaler interface.

func (BootstrapTokenString) String added in v1.11.0 

func (bts BootstrapTokenString) String() string

String returns the string representation of the BootstrapTokenString

func (*BootstrapTokenString) UnmarshalJSON added in v1.11.0 

func (bts *BootstrapTokenString) UnmarshalJSON(b []byte) error

UnmarshalJSON implements the json.Unmarshaller interface.

type CommonConfiguration added in v1.11.0 

type CommonConfiguration interface {
	GetCRISocket() string
	GetNodeName() string
	GetKubernetesVersion() string
}

CommonConfiguration defines the list of common configuration elements and the getter methods that must exist for both the MasterConfiguration and NodeConfiguration objects. This is used internally to deduplicate the kubeadm preflight checks.

type Etcd 

type Etcd struct {

	// Local provides configuration knobs for configuring the local etcd instance
	// Local and External are mutually exclusive
	Local *LocalEtcd

	// External describes how to connect to an external etcd cluster
	// Local and External are mutually exclusive
	External *ExternalEtcd
}

Etcd contains elements describing Etcd configuration.

func (*Etcd) DeepCopy added in v1.8.0 

func (in *Etcd) DeepCopy() *Etcd

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Etcd.

func (*Etcd) DeepCopyInto added in v1.8.0 

func (in *Etcd) DeepCopyInto(out *Etcd)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (Etcd) Fuzz added in v1.11.0 

func (e Etcd) Fuzz(c fuzz.Continue)

Fuzz is a dummy function here to get the roundtrip tests working in cmd/kubeadm/app/apis/kubeadm/fuzzer working. As we split the monolith-etcd struct into two smaller pieces with pointers and they are mutually exclusive, roundtrip tests that randomize all values in this struct isn't feasible. Instead, we override the fuzzing function for .Etcd with this func by letting Etcd implement the fuzz.Interface interface. As this func does nothing, we rely on the values given in fuzzer/fuzzer.go for the roundtrip tests, which is exactly what we want. TODO: Remove this function when we remove the v1alpha1 API

type ExternalEtcd added in v1.11.0 

type ExternalEtcd struct {

	// Endpoints of etcd members. Useful for using external etcd.
	// If not provided, kubeadm will run etcd in a static pod.
	Endpoints []string
	// CAFile is an SSL Certificate Authority file used to secure etcd communication.
	CAFile string
	// CertFile is an SSL certification file used to secure etcd communication.
	CertFile string
	// KeyFile is an SSL key file used to secure etcd communication.
	KeyFile string
}

ExternalEtcd describes an external etcd cluster

func (*ExternalEtcd) DeepCopy added in v1.11.0 

func (in *ExternalEtcd) DeepCopy() *ExternalEtcd

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExternalEtcd.

func (*ExternalEtcd) DeepCopyInto added in v1.11.0 

func (in *ExternalEtcd) DeepCopyInto(out *ExternalEtcd)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HostPathMount added in v1.9.0 

type HostPathMount struct {
	// Name of the volume inside the pod template.
	Name string
	// HostPath is the path in the host that will be mounted inside
	// the pod.
	HostPath string
	// MountPath is the path inside the pod where hostPath will be mounted.
	MountPath string
	// Writable controls write access to the volume
	Writable bool
	// PathType is the type of the HostPath.
	PathType v1.HostPathType
}

HostPathMount contains elements describing volumes that are mounted from the host.

func (*HostPathMount) DeepCopy added in v1.9.0 

func (in *HostPathMount) DeepCopy() *HostPathMount

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPathMount.

func (*HostPathMount) DeepCopyInto added in v1.9.0 

func (in *HostPathMount) DeepCopyInto(out *HostPathMount)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type KubeProxy added in v1.9.0 

type KubeProxy struct {
	Config *kubeproxyconfigv1alpha1.KubeProxyConfiguration
}

KubeProxy contains elements describing the proxy configuration.

func (*KubeProxy) DeepCopy added in v1.9.0 

func (in *KubeProxy) DeepCopy() *KubeProxy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubeProxy.

func (*KubeProxy) DeepCopyInto added in v1.9.0 

func (in *KubeProxy) DeepCopyInto(out *KubeProxy)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type KubeletConfiguration added in v1.9.0 

type KubeletConfiguration struct {
	BaseConfig *kubeletconfigv1beta1.KubeletConfiguration
}

KubeletConfiguration contains elements describing initial remote configuration of kubelet.

func (*KubeletConfiguration) DeepCopy added in v1.9.0 

func (in *KubeletConfiguration) DeepCopy() *KubeletConfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KubeletConfiguration.

func (*KubeletConfiguration) DeepCopyInto added in v1.9.0 

func (in *KubeletConfiguration) DeepCopyInto(out *KubeletConfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type LocalEtcd added in v1.11.0 

type LocalEtcd struct {

	// Image specifies which container image to use for running etcd.
	// If empty, automatically populated by kubeadm using the image
	// repository and default etcd version.
	Image string

	// DataDir is the directory etcd will place its data.
	// Defaults to "/var/lib/etcd".
	DataDir string

	// ExtraArgs are extra arguments provided to the etcd binary
	// when run inside a static pod.
	ExtraArgs map[string]string

	// ServerCertSANs sets extra Subject Alternative Names for the etcd server signing cert.
	ServerCertSANs []string
	// PeerCertSANs sets extra Subject Alternative Names for the etcd peer signing cert.
	PeerCertSANs []string
}

LocalEtcd describes that kubeadm should run an etcd cluster locally

func (*LocalEtcd) DeepCopy added in v1.11.0 

func (in *LocalEtcd) DeepCopy() *LocalEtcd

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalEtcd.

func (*LocalEtcd) DeepCopyInto added in v1.11.0 

func (in *LocalEtcd) DeepCopyInto(out *LocalEtcd)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MasterConfiguration 

type MasterConfiguration struct {
	metav1.TypeMeta

	// BootstrapTokens is respected at `kubeadm init` time and describes a set of Bootstrap Tokens to create.
	// This information IS NOT uploaded to the kubeadm cluster configmap, partly because of its sensitive nature
	BootstrapTokens []BootstrapToken

	// NodeRegistration holds fields that relate to registering the new master node to the cluster
	NodeRegistration NodeRegistrationOptions

	// API holds configuration for the k8s apiserver.
	API API
	// KubeProxy holds configuration for the k8s service proxy.
	KubeProxy KubeProxy
	// Etcd holds configuration for etcd.
	Etcd Etcd
	// KubeletConfiguration holds configuration for the kubelet.
	KubeletConfiguration KubeletConfiguration
	// Networking holds configuration for the networking topology of the cluster.
	Networking Networking
	// KubernetesVersion is the target version of the control plane.
	KubernetesVersion string

	// APIServerExtraArgs is a set of extra flags to pass to the API Server or override
	// default ones in form of <flagname>=<value>.
	// TODO: This is temporary and ideally we would like to switch all components to
	// use ComponentConfig + ConfigMaps.
	APIServerExtraArgs map[string]string
	// ControllerManagerExtraArgs is a set of extra flags to pass to the Controller Manager
	// or override default ones in form of <flagname>=<value>
	// TODO: This is temporary and ideally we would like to switch all components to
	// use ComponentConfig + ConfigMaps.
	ControllerManagerExtraArgs map[string]string
	// SchedulerExtraArgs is a set of extra flags to pass to the Scheduler or override
	// default ones in form of <flagname>=<value>
	// TODO: This is temporary and ideally we would like to switch all components to
	// use ComponentConfig + ConfigMaps.
	SchedulerExtraArgs map[string]string

	// APIServerExtraVolumes is an extra set of host volumes mounted to the API server.
	APIServerExtraVolumes []HostPathMount
	// ControllerManagerExtraVolumes is an extra set of host volumes mounted to the
	// Controller Manager.
	ControllerManagerExtraVolumes []HostPathMount
	// SchedulerExtraVolumes is an extra set of host volumes mounted to the scheduler.
	SchedulerExtraVolumes []HostPathMount

	// APIServerCertSANs sets extra Subject Alternative Names for the API Server
	// signing cert.
	APIServerCertSANs []string
	// CertificatesDir specifies where to store or look for all required certificates.
	CertificatesDir string

	// ImageRepository is the container registry to pull control plane images from.
	ImageRepository string

	// CIImageRepository is the container registry for core images generated by CI.
	// Useful for running kubeadm with images from CI builds.
	// +k8s:conversion-gen=false
	CIImageRepository string

	// UnifiedControlPlaneImage specifies if a specific container image should be
	// used for all control plane components.
	UnifiedControlPlaneImage string

	// AuditPolicyConfiguration defines the options for the api server audit system.
	AuditPolicyConfiguration AuditPolicyConfiguration

	// FeatureGates enabled by the user.
	FeatureGates map[string]bool

	// The cluster name
	ClusterName string
}

MasterConfiguration contains a list of elements which make up master's configuration object.

func (*MasterConfiguration) DeepCopy added in v1.8.0 

func (in *MasterConfiguration) DeepCopy() *MasterConfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MasterConfiguration.

func (*MasterConfiguration) DeepCopyInto added in v1.8.0 

func (in *MasterConfiguration) DeepCopyInto(out *MasterConfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*MasterConfiguration) DeepCopyObject added in v1.8.0 

func (in *MasterConfiguration) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*MasterConfiguration) GetCRISocket added in v1.11.0 

func (cfg *MasterConfiguration) GetCRISocket() string

GetCRISocket will return the CRISocket that is defined for the MasterConfiguration. This is used internally to deduplicate the kubeadm preflight checks.

func (*MasterConfiguration) GetControlPlaneImageRepository added in v1.8.0 

func (cfg *MasterConfiguration) GetControlPlaneImageRepository() string

GetControlPlaneImageRepository returns name of image repository for control plane images (API,Controller Manager,Scheduler and Proxy) It will override location with CI registry name in case user requests special Kubernetes version from CI build area. (See: kubeadmconstants.DefaultCIImageRepository)

func (*MasterConfiguration) GetKubernetesVersion added in v1.11.0 

func (cfg *MasterConfiguration) GetKubernetesVersion() string

GetKubernetesVersion will return the KubernetesVersion that is defined for the MasterConfiguration. This is used internally to deduplicate the kubeadm preflight checks.

func (*MasterConfiguration) GetNodeName added in v1.11.0 

func (cfg *MasterConfiguration) GetNodeName() string

GetNodeName will return the NodeName that is defined for the MasterConfiguration. This is used internally to deduplicate the kubeadm preflight checks.

type Networking 

type Networking struct {
	// ServiceSubnet is the subnet used by k8s services. Defaults to "10.96.0.0/12".
	ServiceSubnet string
	// PodSubnet is the subnet used by pods.
	PodSubnet string
	// DNSDomain is the dns domain used by k8s services. Defaults to "cluster.local".
	DNSDomain string
}

Networking contains elements describing cluster's networking configuration.

func (*Networking) DeepCopy added in v1.8.0 

func (in *Networking) DeepCopy() *Networking

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Networking.

func (*Networking) DeepCopyInto added in v1.8.0 

func (in *Networking) DeepCopyInto(out *Networking)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NodeConfiguration 

type NodeConfiguration struct {
	metav1.TypeMeta

	// NodeRegistration holds fields that relate to registering the new master node to the cluster
	NodeRegistration NodeRegistrationOptions

	// CACertPath is the path to the SSL certificate authority used to
	// secure comunications between node and master.
	// Defaults to "/etc/kubernetes/pki/ca.crt".
	CACertPath string
	// DiscoveryFile is a file or url to a kubeconfig file from which to
	// load cluster information.
	DiscoveryFile string
	// DiscoveryToken is a token used to validate cluster information
	// fetched from the master.
	DiscoveryToken string
	// DiscoveryTokenAPIServers is a set of IPs to API servers from which info
	// will be fetched. Currently we only pay attention to one API server but
	// hope to support >1 in the future.
	DiscoveryTokenAPIServers []string
	// DiscoveryTimeout modifies the discovery timeout
	DiscoveryTimeout *metav1.Duration
	// TLSBootstrapToken is a token used for TLS bootstrapping.
	// Defaults to Token.
	TLSBootstrapToken string
	// Token is used for both discovery and TLS bootstrapping.
	Token string
	// The cluster name
	ClusterName string

	// DiscoveryTokenCACertHashes specifies a set of public key pins to verify
	// when token-based discovery is used. The root CA found during discovery
	// must match one of these values. Specifying an empty set disables root CA
	// pinning, which can be unsafe. Each hash is specified as "<type>:<value>",
	// where the only currently supported type is "sha256". This is a hex-encoded
	// SHA-256 hash of the Subject Public Key Info (SPKI) object in DER-encoded
	// ASN.1. These hashes can be calculated using, for example, OpenSSL:
	// openssl x509 -pubkey -in ca.crt openssl rsa -pubin -outform der 2>&/dev/null | openssl dgst -sha256 -hex
	DiscoveryTokenCACertHashes []string

	// DiscoveryTokenUnsafeSkipCAVerification allows token-based discovery
	// without CA verification via DiscoveryTokenCACertHashes. This can weaken
	// the security of kubeadm since other nodes can impersonate the master.
	DiscoveryTokenUnsafeSkipCAVerification bool

	// FeatureGates enabled by the user.
	FeatureGates map[string]bool
}

NodeConfiguration contains elements describing a particular node. TODO: This struct should be replaced by dynamic kubelet configuration.

func (*NodeConfiguration) DeepCopy added in v1.8.0 

func (in *NodeConfiguration) DeepCopy() *NodeConfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeConfiguration.

func (*NodeConfiguration) DeepCopyInto added in v1.8.0 

func (in *NodeConfiguration) DeepCopyInto(out *NodeConfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NodeConfiguration) DeepCopyObject added in v1.8.0 

func (in *NodeConfiguration) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*NodeConfiguration) GetCRISocket added in v1.11.0 

func (cfg *NodeConfiguration) GetCRISocket() string

GetCRISocket will return the CRISocket that is defined for the NodeConfiguration. This is used internally to deduplicate the kubeadm preflight checks.

func (*NodeConfiguration) GetKubernetesVersion added in v1.11.0 

func (cfg *NodeConfiguration) GetKubernetesVersion() string

GetKubernetesVersion will return an empty string since KubernetesVersion is not a defined property for NodeConfiguration. This will just cause the regex validation of the defined version to be skipped during the preflight checks. This is used internally to deduplicate the kubeadm preflight checks.

func (*NodeConfiguration) GetNodeName added in v1.11.0 

func (cfg *NodeConfiguration) GetNodeName() string

GetNodeName will return the NodeName that is defined for the NodeConfiguration. This is used internally to deduplicate the kubeadm preflight checks.

type NodeRegistrationOptions added in v1.11.0 

type NodeRegistrationOptions struct {

	// Name is the `.Metadata.Name` field of the Node API object that will be created in this `kubeadm init` or `kubeadm joiń` operation.
	// This field is also used in the CommonName field of the kubelet's client certificate to the API server.
	// Defaults to the hostname of the node if not provided.
	Name string

	// CRISocket is used to retrieve container runtime info. This information will be annotated to the Node API object, for later re-use
	CRISocket string

	// Taints specifies the taints the Node API object should be registered with. If this field is unset, i.e. nil, in the `kubeadm init` process
	// it will be defaulted to []v1.Taint{'node-role.kubernetes.io/master=""'}. If you don't want to taint your master node, set this field to an
	// empty slice, i.e. `taints: {}` in the YAML file. This field is solely used for Node registration.
	Taints []v1.Taint

	// KubeletExtraArgs passes through extra arguments to the kubelet. The arguments here are passed to the kubelet command line via the environment file
	// kubeadm writes at runtime for the kubelet to source. This overrides the generic base-level configuration in the kubelet-config-1.X ConfigMap
	// Flags have higher higher priority when parsing. These values are local and specific to the node kubeadm is executing on.
	KubeletExtraArgs map[string]string
}

NodeRegistrationOptions holds fields that relate to registering a new master or node to the cluster, either via "kubeadm init" or "kubeadm join"

func (*NodeRegistrationOptions) DeepCopy added in v1.11.0 

func (in *NodeRegistrationOptions) DeepCopy() *NodeRegistrationOptions

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeRegistrationOptions.

func (*NodeRegistrationOptions) DeepCopyInto added in v1.11.0 

func (in *NodeRegistrationOptions) DeepCopyInto(out *NodeRegistrationOptions)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

Source Files

View all Source files

Directories

Path Synopsis
Package v1alpha1 is the package that contains the libraries that drive the kubeadm binary.
 Package v1alpha1 is the package that contains the libraries that drive the kubeadm binary.
Package v1alpha2 holds the external kubeadm API types of version v1alpha2 Note: This file should be kept in sync with the similar one for the internal API TODO: The BootstrapTokenString object should move out to either k8s.io/client-go or k8s.io/api in the future (probably as part of Bootstrap Tokens going GA).
 Package v1alpha2 holds the external kubeadm API types of version v1alpha2 Note: This file should be kept in sync with the similar one for the internal API TODO: The BootstrapTokenString object should move out to either k8s.io/client-go or k8s.io/api in the future (probably as part of Bootstrap Tokens going GA).

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