v1alpha1

package
v0.0.0-...-9a7f165 Latest Latest
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 Go to latest Published: Sep 23, 2020 License: Apache-2.0 Imports: 12 Imported by: 0

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Index

Constants

View Source 
const GroupName = "kubeproxy.config.k8s.io"

GroupName is the group name use in this package

Variables

View Source 
var (
	// TODO: move SchemeBuilder with zz_generated.deepcopy.go to k8s.io/api.
	// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
	SchemeBuilder runtime.SchemeBuilder

	AddToScheme = localSchemeBuilder.AddToScheme
)
View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}

SchemeGroupVersion is group version used to register these objects

Functions

func Convert_kubeproxyconfig_ClientConnectionConfiguration_To_v1alpha1_ClientConnectionConfiguration 

func Convert_kubeproxyconfig_ClientConnectionConfiguration_To_v1alpha1_ClientConnectionConfiguration(in *kubeproxyconfig.ClientConnectionConfiguration, out *ClientConnectionConfiguration, s conversion.Scope) error

Convert_kubeproxyconfig_ClientConnectionConfiguration_To_v1alpha1_ClientConnectionConfiguration is an autogenerated conversion function.

func Convert_kubeproxyconfig_KubeProxyConfiguration_To_v1alpha1_KubeProxyConfiguration 

func Convert_kubeproxyconfig_KubeProxyConfiguration_To_v1alpha1_KubeProxyConfiguration(in *kubeproxyconfig.KubeProxyConfiguration, out *KubeProxyConfiguration, s conversion.Scope) error

Convert_kubeproxyconfig_KubeProxyConfiguration_To_v1alpha1_KubeProxyConfiguration is an autogenerated conversion function.

func Convert_kubeproxyconfig_KubeProxyConntrackConfiguration_To_v1alpha1_KubeProxyConntrackConfiguration 

func Convert_kubeproxyconfig_KubeProxyConntrackConfiguration_To_v1alpha1_KubeProxyConntrackConfiguration(in *kubeproxyconfig.KubeProxyConntrackConfiguration, out *KubeProxyConntrackConfiguration, s conversion.Scope) error

Convert_kubeproxyconfig_KubeProxyConntrackConfiguration_To_v1alpha1_KubeProxyConntrackConfiguration is an autogenerated conversion function.

func Convert_kubeproxyconfig_KubeProxyIPTablesConfiguration_To_v1alpha1_KubeProxyIPTablesConfiguration 

func Convert_kubeproxyconfig_KubeProxyIPTablesConfiguration_To_v1alpha1_KubeProxyIPTablesConfiguration(in *kubeproxyconfig.KubeProxyIPTablesConfiguration, out *KubeProxyIPTablesConfiguration, s conversion.Scope) error

Convert_kubeproxyconfig_KubeProxyIPTablesConfiguration_To_v1alpha1_KubeProxyIPTablesConfiguration is an autogenerated conversion function.

func Convert_kubeproxyconfig_KubeProxyIPVSConfiguration_To_v1alpha1_KubeProxyIPVSConfiguration 

func Convert_kubeproxyconfig_KubeProxyIPVSConfiguration_To_v1alpha1_KubeProxyIPVSConfiguration(in *kubeproxyconfig.KubeProxyIPVSConfiguration, out *KubeProxyIPVSConfiguration, s conversion.Scope) error

Convert_kubeproxyconfig_KubeProxyIPVSConfiguration_To_v1alpha1_KubeProxyIPVSConfiguration is an autogenerated conversion function.

func Convert_v1alpha1_ClientConnectionConfiguration_To_kubeproxyconfig_ClientConnectionConfiguration 

func Convert_v1alpha1_ClientConnectionConfiguration_To_kubeproxyconfig_ClientConnectionConfiguration(in *ClientConnectionConfiguration, out *kubeproxyconfig.ClientConnectionConfiguration, s conversion.Scope) error

Convert_v1alpha1_ClientConnectionConfiguration_To_kubeproxyconfig_ClientConnectionConfiguration is an autogenerated conversion function.

func Convert_v1alpha1_KubeProxyConfiguration_To_kubeproxyconfig_KubeProxyConfiguration 

func Convert_v1alpha1_KubeProxyConfiguration_To_kubeproxyconfig_KubeProxyConfiguration(in *KubeProxyConfiguration, out *kubeproxyconfig.KubeProxyConfiguration, s conversion.Scope) error

Convert_v1alpha1_KubeProxyConfiguration_To_kubeproxyconfig_KubeProxyConfiguration is an autogenerated conversion function.

func Convert_v1alpha1_KubeProxyConntrackConfiguration_To_kubeproxyconfig_KubeProxyConntrackConfiguration 

func Convert_v1alpha1_KubeProxyConntrackConfiguration_To_kubeproxyconfig_KubeProxyConntrackConfiguration(in *KubeProxyConntrackConfiguration, out *kubeproxyconfig.KubeProxyConntrackConfiguration, s conversion.Scope) error

Convert_v1alpha1_KubeProxyConntrackConfiguration_To_kubeproxyconfig_KubeProxyConntrackConfiguration is an autogenerated conversion function.

func Convert_v1alpha1_KubeProxyIPTablesConfiguration_To_kubeproxyconfig_KubeProxyIPTablesConfiguration 

func Convert_v1alpha1_KubeProxyIPTablesConfiguration_To_kubeproxyconfig_KubeProxyIPTablesConfiguration(in *KubeProxyIPTablesConfiguration, out *kubeproxyconfig.KubeProxyIPTablesConfiguration, s conversion.Scope) error

Convert_v1alpha1_KubeProxyIPTablesConfiguration_To_kubeproxyconfig_KubeProxyIPTablesConfiguration is an autogenerated conversion function.

func Convert_v1alpha1_KubeProxyIPVSConfiguration_To_kubeproxyconfig_KubeProxyIPVSConfiguration 

func Convert_v1alpha1_KubeProxyIPVSConfiguration_To_kubeproxyconfig_KubeProxyIPVSConfiguration(in *KubeProxyIPVSConfiguration, out *kubeproxyconfig.KubeProxyIPVSConfiguration, s conversion.Scope) error

Convert_v1alpha1_KubeProxyIPVSConfiguration_To_kubeproxyconfig_KubeProxyIPVSConfiguration is an autogenerated conversion function.

func RegisterConversions 

func RegisterConversions(scheme *runtime.Scheme) error

RegisterConversions adds conversion functions to the given scheme. Public to allow building arbitrary schemes.

func RegisterDefaults 

func RegisterDefaults(scheme *runtime.Scheme) error

RegisterDefaults adds defaulters functions to the given scheme. Public to allow building arbitrary schemes. All generated defaulters are covering - they call all nested defaulters.

func SetDefaults_KubeProxyConfiguration 

func SetDefaults_KubeProxyConfiguration(obj *KubeProxyConfiguration)

func SetObjectDefaults_KubeProxyConfiguration 

func SetObjectDefaults_KubeProxyConfiguration(in *KubeProxyConfiguration)

Types

type ClientConnectionConfiguration 

type ClientConnectionConfiguration struct {
	// kubeConfigFile is the path to a kubeconfig file.
	KubeConfigFile string `json:"kubeconfig"`
	// acceptContentTypes defines the Accept header sent by clients when connecting to a server, overriding the
	// default value of 'application/json'. This field will control all connections to the server used by a particular
	// client.
	AcceptContentTypes string `json:"acceptContentTypes"`
	// contentType is the content type used when sending data to the server from this client.
	ContentType string `json:"contentType"`
	// cps controls the number of queries per second allowed for this connection.
	QPS float32 `json:"qps"`
	// burst allows extra queries to accumulate when a client is exceeding its rate.
	Burst int `json:"burst"`
}

ClientConnectionConfiguration contains details for constructing a client.

func (*ClientConnectionConfiguration) DeepCopy 

func (in *ClientConnectionConfiguration) DeepCopy() *ClientConnectionConfiguration

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

func (*ClientConnectionConfiguration) DeepCopyInto 

func (in *ClientConnectionConfiguration) DeepCopyInto(out *ClientConnectionConfiguration)

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

type KubeProxyConfiguration 

type KubeProxyConfiguration struct {
	metav1.TypeMeta `json:",inline"`

	// featureGates is a comma-separated list of key=value pairs that control
	// which alpha/beta features are enabled.
	//
	// TODO this really should be a map but that requires refactoring all
	// components to use config files because local-up-cluster.sh only supports
	// the --feature-gates flag right now, which is comma-separated key=value
	// pairs.
	FeatureGates string `json:"featureGates"`

	// bindAddress is the IP address for the proxy server to serve on (set to 0.0.0.0
	// for all interfaces)
	BindAddress string `json:"bindAddress"`
	// healthzBindAddress is the IP address and port for the health check server to serve on,
	// defaulting to 0.0.0.0:10256
	HealthzBindAddress string `json:"healthzBindAddress"`
	// metricsBindAddress is the IP address and port for the metrics server to serve on,
	// defaulting to 127.0.0.1:10249 (set to 0.0.0.0 for all interfaces)
	MetricsBindAddress string `json:"metricsBindAddress"`
	// enableProfiling enables profiling via web interface on /debug/pprof handler.
	// Profiling handlers will be handled by metrics server.
	EnableProfiling bool `json:"enableProfiling"`
	// clusterCIDR is the CIDR range of the pods in the cluster. It is used to
	// bridge traffic coming from outside of the cluster. If not provided,
	// no off-cluster bridging will be performed.
	ClusterCIDR string `json:"clusterCIDR"`
	// hostnameOverride, if non-empty, will be used as the identity instead of the actual hostname.
	HostnameOverride string `json:"hostnameOverride"`
	// clientConnection specifies the kubeconfig file and client connection settings for the proxy
	// server to use when communicating with the apiserver.
	ClientConnection ClientConnectionConfiguration `json:"clientConnection"`
	// iptables contains iptables-related configuration options.
	IPTables KubeProxyIPTablesConfiguration `json:"iptables"`
	// ipvs contains ipvs-related configuration options.
	IPVS KubeProxyIPVSConfiguration `json:"ipvs"`
	// oomScoreAdj is the oom-score-adj value for kube-proxy process. Values must be within
	// the range [-1000, 1000]
	OOMScoreAdj *int32 `json:"oomScoreAdj"`
	// mode specifies which proxy mode to use.
	Mode ProxyMode `json:"mode"`
	// portRange is the range of host ports (beginPort-endPort, inclusive) that may be consumed
	// in order to proxy service traffic. If unspecified (0-0) then ports will be randomly chosen.
	PortRange string `json:"portRange"`
	// resourceContainer is the bsolute name of the resource-only container to create and run
	// the Kube-proxy in (Default: /kube-proxy).
	ResourceContainer string `json:"resourceContainer"`
	// udpIdleTimeout is how long an idle UDP connection will be kept open (e.g. '250ms', '2s').
	// Must be greater than 0. Only applicable for proxyMode=userspace.
	UDPIdleTimeout metav1.Duration `json:"udpTimeoutMilliseconds"`
	// conntrack contains conntrack-related configuration options.
	Conntrack KubeProxyConntrackConfiguration `json:"conntrack"`
	// configSyncPeriod is how often configuration from the apiserver is refreshed. Must be greater
	// than 0.
	ConfigSyncPeriod metav1.Duration `json:"configSyncPeriod"`
}

KubeProxyConfiguration contains everything necessary to configure the Kubernetes proxy server.

func (*KubeProxyConfiguration) DeepCopy 

func (in *KubeProxyConfiguration) DeepCopy() *KubeProxyConfiguration

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

func (*KubeProxyConfiguration) DeepCopyInto 

func (in *KubeProxyConfiguration) DeepCopyInto(out *KubeProxyConfiguration)

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

func (*KubeProxyConfiguration) DeepCopyObject 

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

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

type KubeProxyConntrackConfiguration 

type KubeProxyConntrackConfiguration struct {
	// max is the maximum number of NAT connections to track (0 to
	// leave as-is).  This takes precedence over maxPerCore and min.
	Max *int32 `json:"max"`
	// maxPerCore is the maximum number of NAT connections to track
	// per CPU core (0 to leave the limit as-is and ignore min).
	MaxPerCore *int32 `json:"maxPerCore"`
	// min is the minimum value of connect-tracking records to allocate,
	// regardless of conntrackMaxPerCore (set maxPerCore=0 to leave the limit as-is).
	Min *int32 `json:"min"`
	// tcpEstablishedTimeout is how long an idle TCP connection will be kept open
	// (e.g. '2s').  Must be greater than 0 to set.
	TCPEstablishedTimeout *metav1.Duration `json:"tcpEstablishedTimeout"`
	// tcpCloseWaitTimeout is how long an idle conntrack entry
	// in CLOSE_WAIT state will remain in the conntrack
	// table. (e.g. '60s'). Must be greater than 0 to set.
	TCPCloseWaitTimeout *metav1.Duration `json:"tcpCloseWaitTimeout"`
}

KubeProxyConntrackConfiguration contains conntrack settings for the Kubernetes proxy server.

func (*KubeProxyConntrackConfiguration) DeepCopy 

func (in *KubeProxyConntrackConfiguration) DeepCopy() *KubeProxyConntrackConfiguration

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

func (*KubeProxyConntrackConfiguration) DeepCopyInto 

func (in *KubeProxyConntrackConfiguration) DeepCopyInto(out *KubeProxyConntrackConfiguration)

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

type KubeProxyIPTablesConfiguration 

type KubeProxyIPTablesConfiguration struct {
	// masqueradeBit is the bit of the iptables fwmark space to use for SNAT if using
	// the pure iptables proxy mode. Values must be within the range [0, 31].
	MasqueradeBit *int32 `json:"masqueradeBit"`
	// masqueradeAll tells kube-proxy to SNAT everything if using the pure iptables proxy mode.
	MasqueradeAll bool `json:"masqueradeAll"`
	// syncPeriod is the period that iptables rules are refreshed (e.g. '5s', '1m',
	// '2h22m').  Must be greater than 0.
	SyncPeriod metav1.Duration `json:"syncPeriod"`
	// minSyncPeriod is the minimum period that iptables rules are refreshed (e.g. '5s', '1m',
	// '2h22m').
	MinSyncPeriod metav1.Duration `json:"minSyncPeriod"`
}

KubeProxyIPTablesConfiguration contains iptables-related configuration details for the Kubernetes proxy server.

func (*KubeProxyIPTablesConfiguration) DeepCopy 

func (in *KubeProxyIPTablesConfiguration) DeepCopy() *KubeProxyIPTablesConfiguration

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

func (*KubeProxyIPTablesConfiguration) DeepCopyInto 

func (in *KubeProxyIPTablesConfiguration) DeepCopyInto(out *KubeProxyIPTablesConfiguration)

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

type KubeProxyIPVSConfiguration 

type KubeProxyIPVSConfiguration struct {
	// syncPeriod is the period that ipvs rules are refreshed (e.g. '5s', '1m',
	// '2h22m').  Must be greater than 0.
	SyncPeriod metav1.Duration `json:"syncPeriod"`
	// minSyncPeriod is the minimum period that ipvs rules are refreshed (e.g. '5s', '1m',
	// '2h22m').
	MinSyncPeriod metav1.Duration `json:"minSyncPeriod"`
	// ipvs scheduler
	Scheduler string `json:"scheduler"`
}

KubeProxyIPVSConfiguration contains ipvs-related configuration details for the Kubernetes proxy server.

func (*KubeProxyIPVSConfiguration) DeepCopy 

func (in *KubeProxyIPVSConfiguration) DeepCopy() *KubeProxyIPVSConfiguration

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

func (*KubeProxyIPVSConfiguration) DeepCopyInto 

func (in *KubeProxyIPVSConfiguration) DeepCopyInto(out *KubeProxyIPVSConfiguration)

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

type ProxyMode 

type ProxyMode string

Currently two modes of proxying are available: 'userspace' (older, stable) or 'iptables' (newer, faster). If blank, use the best-available proxy (currently iptables, but may change in future versions). If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are insufficient, this always falls back to the userspace proxy. 

const (
	ProxyModeUserspace ProxyMode = "userspace"
	ProxyModeIPTables  ProxyMode = "iptables"
)

Source Files

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