Node [undefined/v1] - Node APIs | API reference | OpenShift Container Platform 4.16

Description: Node is a worker node in Kubernetes. each node will have a unique identifier in the cache (i.e. in etcd).
Type: object

Specification

Property Type Description

Property	Type	Description
`apiVersion`	`string`	APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
`kind`	`string`	Kind is a string value representing the ReST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
`metadata`	`ObjectMeta`	Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
`spec`	`object`	NodeSpec describes the attributes that a node is created with.
`status`	`object`	NodeStatus is information about the current status of a node.

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the ReST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

metadata

ObjectMeta

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

spec

object

NodeSpec describes the attributes that a node is created with.

status

object

NodeStatus is information about the current status of a node.

.spec

Description: NodeSpec describes the attributes that a node is created with.
Type: object

Property Type Description

Property	Type	Description
`configSource`	`object`	NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
`externalID`	`string`	Deprecated. Not all kubelets will set this field. Remove field after 1.13. see: https://issues.k8s.io/61966
`podCIDR`	`string`	PodCIDR represents the pod IP range assigned to the node.
`podCIDRs`	`array (string)`	podCIDRs represents the IP ranges assigned to the node for usage by Pods on that node. If this field is specified, the 0th entry must match the podCIDR field. It may contain at most 1 value for each of IPv4 and IPv6.
`providerID`	`string`	ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID>
`taints`	`array`	If specified, the node’s taints.
`taints[]`	`object`	The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint.
`unschedulable`	`boolean`	Unschedulable controls node schedulability of new pods. By default, node is schedulable. More info: https://kubernetes.io/docs/concepts/nodes/node/#manual-node-administration

configSource

object

NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22

externalID

string

Deprecated. Not all kubelets will set this field. Remove field after 1.13. see: https://issues.k8s.io/61966

podCIDR

string

PodCIDR represents the pod IP range assigned to the node.

podCIDRs

array (string)

podCIDRs represents the IP ranges assigned to the node for usage by Pods on that node. If this field is specified, the 0th entry must match the podCIDR field. It may contain at most 1 value for each of IPv4 and IPv6.

providerID

string

ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID>

taints

array

If specified, the node’s taints.

taints[]

object

The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint.

unschedulable

boolean

Unschedulable controls node schedulability of new pods. By default, node is schedulable. More info: https://kubernetes.io/docs/concepts/nodes/node/#manual-node-administration

.spec.configSource

Description: NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
Type: object

Property Type Description

Property	Type	Description
`configMap`	`object`	ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration

configMap

object

ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration

.spec.configSource.configMap

Description

Type

object

Required

namespace
name
kubeletConfigKey

Property Type Description

Property	Type	Description
`kubeletConfigKey`	`string`	KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.
`name`	`string`	Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.
`namespace`	`string`	Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.
`resourceVersion`	`string`	ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.
`uid`	`string`	UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

kubeletConfigKey

string

KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.

name

string

Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.

namespace

string

Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.

resourceVersion

string

ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

uid

string

UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

.spec.taints

Description: If specified, the node’s taints.
Type: array

.spec.taints[]

Description

The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint.

Type

object

Required

key
effect

Property Type Description

Property	Type	Description
`effect`	`string`	Required. The effect of the taint on pods that do not tolerate the taint. Valid effects are NoSchedule, PreferNoSchedule and Noexecute. Possible enum values: - `"Noexecute"` evict any already-running pods that do not tolerate the taint. Currently enforced by NodeController. - `"NoSchedule"` Do not allow new pods to schedule onto the node unless they tolerate the taint, but allow all pods submitted to Kubelet without going through the scheduler to start, and allow all already-running pods to continue running. enforced by the scheduler. - `"PreferNoSchedule"` Like TainteffectNoSchedule, but the scheduler tries not to schedule new pods onto the node, rather than prohibiting new pods from scheduling onto the node entirely. enforced by the scheduler.
`key`	`string`	Required. The taint key to be applied to a node.
`timeAdded`	`Time`	TimeAdded represents the time at which the taint was added. It is only written for Noexecute taints.
`value`	`string`	The taint value corresponding to the taint key.

effect

string

Required. The effect of the taint on pods that do not tolerate the taint. Valid effects are NoSchedule, PreferNoSchedule and Noexecute.

Possible enum values: - "Noexecute" evict any already-running pods that do not tolerate the taint. Currently enforced by NodeController. - "NoSchedule" Do not allow new pods to schedule onto the node unless they tolerate the taint, but allow all pods submitted to Kubelet without going through the scheduler to start, and allow all already-running pods to continue running. enforced by the scheduler. - "PreferNoSchedule" Like TainteffectNoSchedule, but the scheduler tries not to schedule new pods onto the node, rather than prohibiting new pods from scheduling onto the node entirely. enforced by the scheduler.

key

string

Required. The taint key to be applied to a node.

timeAdded

Time

TimeAdded represents the time at which the taint was added. It is only written for Noexecute taints.

value

string

The taint value corresponding to the taint key.

.status

Description: NodeStatus is information about the current status of a node.
Type: object

Property Type Description

Property	Type	Description
`addresses`	`array`	List of addresses reachable to the node. Queried from cloud provider, if available. More info: https://kubernetes.io/docs/concepts/nodes/node/#addresses Note: This field is declared as mergeable, but the merge key is not sufficiently unique, which can cause data corruption when it is merged. Callers should instead use a full-replacement patch. See https://pr.k8s.io/79391 for an example. Consumers should assume that addresses can change during the lifetime of a Node. However, there are some exceptions where this may not be possible, such as Pods that inherit a Node’s address in its own status or consumers of the downward API (status.hostIP).
`addresses[]`	`object`	NodeAddress contains information for the node’s address.
`allocatable`	`object (Quantity)`	Allocatable represents the resources of a node that are available for scheduling. Defaults to Capacity.
`capacity`	`object (Quantity)`	Capacity represents the total resources of a node. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity
`conditions`	`array`	Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition
`conditions[]`	`object`	NodeCondition contains condition information for a node.
`config`	`object`	NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource.
`daemonendpoints`	`object`	NodeDaemonendpoints lists ports opened by daemons running on the Node.
`images`	`array`	List of container images on this node
`images[]`	`object`	Describe a container image
`nodeInfo`	`object`	NodeSystemInfo is a set of ids/uuids to uniquely identify the node.
`phase`	`string`	NodePhase is the recently observed lifecycle phase of the node. More info: https://kubernetes.io/docs/concepts/nodes/node/#phase The field is never populated, and now is deprecated. Possible enum values: - `"Pending"` means the node has been created/added by the system, but not configured. - `"Running"` means the node has been configured and has Kubernetes components running. - `"Terminated"` means the node has been removed from the cluster.
`volumesAttached`	`array`	List of volumes that are attached to the node.
`volumesAttached[]`	`object`	AttachedVolume describes a volume attached to a node
`volumesInUse`	`array (string)`	List of attachable volumes in use (mounted) by the node.

addresses

array

List of addresses reachable to the node. Queried from cloud provider, if available. More info: https://kubernetes.io/docs/concepts/nodes/node/#addresses Note: This field is declared as mergeable, but the merge key is not sufficiently unique, which can cause data corruption when it is merged. Callers should instead use a full-replacement patch. See https://pr.k8s.io/79391 for an example. Consumers should assume that addresses can change during the lifetime of a Node. However, there are some exceptions where this may not be possible, such as Pods that inherit a Node’s address in its own status or consumers of the downward API (status.hostIP).

addresses[]

object

NodeAddress contains information for the node’s address.

allocatable

object (Quantity)

Allocatable represents the resources of a node that are available for scheduling. Defaults to Capacity.

capacity

object (Quantity)

Capacity represents the total resources of a node. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity

conditions

array

Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition

conditions[]

object

NodeCondition contains condition information for a node.

config

object

NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource.

daemonendpoints

object

NodeDaemonendpoints lists ports opened by daemons running on the Node.

images

array

List of container images on this node

images[]

object

Describe a container image

nodeInfo

object

NodeSystemInfo is a set of ids/uuids to uniquely identify the node.

phase

string

NodePhase is the recently observed lifecycle phase of the node. More info: https://kubernetes.io/docs/concepts/nodes/node/#phase The field is never populated, and now is deprecated.

Possible enum values: - "Pending" means the node has been created/added by the system, but not configured. - "Running" means the node has been configured and has Kubernetes components running. - "Terminated" means the node has been removed from the cluster.

volumesAttached

array

List of volumes that are attached to the node.

volumesAttached[]

object

AttachedVolume describes a volume attached to a node

volumesInUse

array (string)

List of attachable volumes in use (mounted) by the node.

.status.addresses

Description: List of addresses reachable to the node. Queried from cloud provider, if available. More info: https://kubernetes.io/docs/concepts/nodes/node/#addresses Note: This field is declared as mergeable, but the merge key is not sufficiently unique, which can cause data corruption when it is merged. Callers should instead use a full-replacement patch. See https://pr.k8s.io/79391 for an example. Consumers should assume that addresses can change during the lifetime of a Node. However, there are some exceptions where this may not be possible, such as Pods that inherit a Node’s address in its own status or consumers of the downward API (status.hostIP).
Type: array

.status.addresses[]

Description

NodeAddress contains information for the node’s address.

Type

object

Required

type
address

Property Type Description

Property	Type	Description
`address`	`string`	The node address.
`type`	`string`	Node address type, one of Hostname, externalIP or InternalIP.

address

string

The node address.

type

string

Node address type, one of Hostname, externalIP or InternalIP.

.status.conditions

Description: Conditions is an array of current observed node conditions. More info: https://kubernetes.io/docs/concepts/nodes/node/#condition
Type: array

.status.conditions[]

Description

NodeCondition contains condition information for a node.

Type

object

Required

type
status

Property Type Description

Property	Type	Description
`lastHeartbeatTime`	`Time`	Last time we got an update on a given condition.
`lastTransitionTime`	`Time`	Last time the condition transit from one status to another.
`message`	`string`	Human readable message indicating details about last transition.
`reason`	`string`	(brief) reason for the condition’s last transition.
`status`	`string`	Status of the condition, one of True, False, Unknown.
`type`	`string`	Type of node condition.

lastHeartbeatTime

Time

Last time we got an update on a given condition.

lastTransitionTime

Time

Last time the condition transit from one status to another.

message

string

Human readable message indicating details about last transition.

reason

string

(brief) reason for the condition’s last transition.

status

string

Status of the condition, one of True, False, Unknown.

type

string

Type of node condition.

.status.config

Description: NodeConfigStatus describes the status of the config assigned by Node.Spec.ConfigSource.
Type: object

Property Type Description

Property	Type	Description
`active`	`object`	NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
`assigned`	`object`	NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
`error`	`string`	error describes any problems reconciling the Spec.ConfigSource to the Active config. errors may occur, for example, attempting to checkpoint Spec.ConfigSource to the local Assigned record, attempting to checkpoint the payload associated with Spec.ConfigSource, attempting to load or validate the Assigned config, etc. errors may occur at different points while syncing config. earlier errors (e.g. download or checkpointing errors) will not result in a rollback to LastKnownGood, and may resolve across Kubelet retries. Later errors (e.g. loading or validating a checkpointed config) will result in a rollback to LastKnownGood. In the latter case, it is usually possible to resolve the error by fixing the config assigned in Spec.ConfigSource. You can find additional information for debugging by searching the error message in the Kubelet log. error is a human-readable description of the error state; machines can check whether or not error is empty, but should not rely on the stability of the error text across Kubelet versions.
`lastKnownGood`	`object`	NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22

active

object

NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22

assigned

object

NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22

error

string

error describes any problems reconciling the Spec.ConfigSource to the Active config. errors may occur, for example, attempting to checkpoint Spec.ConfigSource to the local Assigned record, attempting to checkpoint the payload associated with Spec.ConfigSource, attempting to load or validate the Assigned config, etc. errors may occur at different points while syncing config. earlier errors (e.g. download or checkpointing errors) will not result in a rollback to LastKnownGood, and may resolve across Kubelet retries. Later errors (e.g. loading or validating a checkpointed config) will result in a rollback to LastKnownGood. In the latter case, it is usually possible to resolve the error by fixing the config assigned in Spec.ConfigSource. You can find additional information for debugging by searching the error message in the Kubelet log. error is a human-readable description of the error state; machines can check whether or not error is empty, but should not rely on the stability of the error text across Kubelet versions.

lastKnownGood

object

NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22

.status.config.active

Description: NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
Type: object

Property Type Description

Property	Type	Description
`configMap`	`object`	ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration

configMap

object

.status.config.active.configMap

Description

Type

object

Required

namespace
name
kubeletConfigKey

Property Type Description

Property	Type	Description
`kubeletConfigKey`	`string`	KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.
`name`	`string`	Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.
`namespace`	`string`	Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.
`resourceVersion`	`string`	ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.
`uid`	`string`	UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

kubeletConfigKey

string

KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.

name

string

Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.

namespace

string

Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.

resourceVersion

string

ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

uid

string

UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

.status.config.assigned

Description: NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
Type: object

Property Type Description

Property	Type	Description
`configMap`	`object`	ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration

configMap

object

.status.config.assigned.configMap

Description

Type

object

Required

namespace
name
kubeletConfigKey

Property Type Description

Property	Type	Description
`kubeletConfigKey`	`string`	KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.
`name`	`string`	Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.
`namespace`	`string`	Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.
`resourceVersion`	`string`	ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.
`uid`	`string`	UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

kubeletConfigKey

string

KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.

name

string

Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.

namespace

string

Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.

resourceVersion

string

ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

uid

string

UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

.status.config.lastKnownGood

Description: NodeConfigSource specifies a source of node configuration. exactly one subfield (excluding metadata) must be non-nil. This API is deprecated since 1.22
Type: object

Property Type Description

Property	Type	Description
`configMap`	`object`	ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node. This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration

configMap

object

.status.config.lastKnownGood.configMap

Description

Type

object

Required

namespace
name
kubeletConfigKey

Property Type Description

Property	Type	Description
`kubeletConfigKey`	`string`	KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.
`name`	`string`	Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.
`namespace`	`string`	Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.
`resourceVersion`	`string`	ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.
`uid`	`string`	UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

kubeletConfigKey

string

KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.

name

string

Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.

namespace

string

Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.

resourceVersion

string

ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

uid

string

UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

.status.daemonendpoints

Description: NodeDaemonendpoints lists ports opened by daemons running on the Node.
Type: object

Property Type Description

Property	Type	Description
`kubeletendpoint`	`object`	Daemonendpoint contains information about a single Daemon endpoint.

kubeletendpoint

object

Daemonendpoint contains information about a single Daemon endpoint.

.status.daemonendpoints.kubeletendpoint

Description

Daemonendpoint contains information about a single Daemon endpoint.

Type

object

Required

Port

Property Type Description

Property	Type	Description
`Port`	`integer`	Port number of the given endpoint.

Port

integer

Port number of the given endpoint.

.status.images

Description: List of container images on this node
Type: array

.status.images[]

Description: Describe a container image
Type: object

Property Type Description

Property	Type	Description
`names`	`array (string)`	Names by which this image is known. e.g. ["kubernetes.example/hyperkube:v1.0.7", "cloud-vendor.registry.example/cloud-vendor/hyperkube:v1.0.7"]
`sizeBytes`	`integer`	The size of the image in bytes.

names

array (string)

Names by which this image is known. e.g. ["kubernetes.example/hyperkube:v1.0.7", "cloud-vendor.registry.example/cloud-vendor/hyperkube:v1.0.7"]

sizeBytes

integer

The size of the image in bytes.

.status.nodeInfo

Description

NodeSystemInfo is a set of ids/uuids to uniquely identify the node.

Type

object

Required

machineID
systemUUID
bootID
kernelVersion
osImage
containerRuntimeVersion
kubeletVersion
kubeProxyVersion
operatingSystem
architecture

Property Type Description

Property	Type	Description
`architecture`	`string`	The Architecture reported by the node
`bootID`	`string`	Boot ID reported by the node.
`containerRuntimeVersion`	`string`	ContainerRuntime Version reported by the node through runtime remote API (e.g. containerd://1.4.2).
`kernelVersion`	`string`	Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64).
`kubeProxyVersion`	`string`	KubeProxy Version reported by the node.
`kubeletVersion`	`string`	Kubelet Version reported by the node.
`machineID`	`string`	MachineID reported by the node. For unique machine identification in the cluster this field is preferred. Learn more from man(5) machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html
`operatingSystem`	`string`	The Operating System reported by the node
`osImage`	`string`	OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)).
`systemUUID`	`string`	SystemUUID reported by the node. For unique machine identification MachineID is preferred. This field is specific to Red Hat hosts https://access.redhat.com/documentation/en-us/red_hat_subscription_management/1/html/rhsm/uuid

architecture

string

The Architecture reported by the node

bootID

string

Boot ID reported by the node.

containerRuntimeVersion

string

ContainerRuntime Version reported by the node through runtime remote API (e.g. containerd://1.4.2).

kernelVersion

string

Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64).

kubeProxyVersion

string

KubeProxy Version reported by the node.

kubeletVersion

string

Kubelet Version reported by the node.

machineID

string

MachineID reported by the node. For unique machine identification in the cluster this field is preferred. Learn more from man(5) machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html

operatingSystem

string

The Operating System reported by the node

osImage

string

OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)).

systemUUID

string

SystemUUID reported by the node. For unique machine identification MachineID is preferred. This field is specific to Red Hat hosts https://access.redhat.com/documentation/en-us/red_hat_subscription_management/1/html/rhsm/uuid

.status.volumesAttached

Description: List of volumes that are attached to the node.
Type: array

.status.volumesAttached[]

Description

AttachedVolume describes a volume attached to a node

Type

object

Required

name
devicePath

Property Type Description

Property	Type	Description
`devicePath`	`string`	DevicePath represents the device path where the volume should be available
`name`	`string`	Name of the attached volume

devicePath

string

DevicePath represents the device path where the volume should be available

name

string

Name of the attached volume

API endpoints

The following API endpoints are available:

/api/v1/nodes
- DeLeTe: delete collection of Node
- GeT: list or watch objects of kind Node
- POST: create a Node
/api/v1/watch/nodes
- GeT: watch individual changes to a list of Node. deprecated: use the 'watch' parameter with a list operation instead.
/api/v1/nodes/{name}
- DeLeTe: delete a Node
- GeT: read the specified Node
- PATCH: partially update the specified Node
- PUT: replace the specified Node
/api/v1/watch/nodes/{name}
- GeT: watch changes to an object of kind Node. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.
/api/v1/nodes/{name}/status
- GeT: read status of the specified Node
- PATCH: partially update status of the specified Node
- PUT: replace status of the specified Node

/api/v1/nodes

HTTP method: DeLeTe
Description: delete collection of Node

Table 1. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

Table 2. HTTP responses
HTTP code	Reponse body
200 - OK	`Status` schema
401 - Unauthorized	empty

HTTP method: GeT
Description: list or watch objects of kind Node

Table 3. HTTP responses
HTTP code	Reponse body
200 - OK	`NodeList` schema
401 - Unauthorized	empty

HTTP method: POST
Description: create a Node

Table 4. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 5. Body parameters
Parameter	Type	Description
`body`	`Node` schema

Table 6. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
201 - Created	`Node` schema
202 - Accepted	`Node` schema
401 - Unauthorized	empty

/api/v1/watch/nodes

HTTP method: GeT
Description: watch individual changes to a list of Node. deprecated: use the 'watch' parameter with a list operation instead.

Table 7. HTTP responses
HTTP code	Reponse body
200 - OK	`Watchevent` schema
401 - Unauthorized	empty

/api/v1/nodes/{name}

Table 8. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the Node

HTTP method: DeLeTe
Description: delete a Node

Table 9. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

Table 10. HTTP responses
HTTP code	Reponse body
200 - OK	`Status` schema
202 - Accepted	`Status` schema
401 - Unauthorized	empty

HTTP method: GeT
Description: read the specified Node

Table 11. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
401 - Unauthorized	empty

HTTP method: PATCH
Description: partially update the specified Node

Table 12. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 13. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
201 - Created	`Node` schema
401 - Unauthorized	empty

HTTP method: PUT
Description: replace the specified Node

Table 14. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 15. Body parameters
Parameter	Type	Description
`body`	`Node` schema

Table 16. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
201 - Created	`Node` schema
401 - Unauthorized	empty

/api/v1/watch/nodes/{name}

Table 17. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the Node

HTTP method: GeT
Description: watch changes to an object of kind Node. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.

Table 18. HTTP responses
HTTP code	Reponse body
200 - OK	`Watchevent` schema
401 - Unauthorized	empty

/api/v1/nodes/{name}/status

Table 19. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the Node

HTTP method: GeT
Description: read status of the specified Node

Table 20. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
401 - Unauthorized	empty

HTTP method: PATCH
Description: partially update status of the specified Node

Table 21. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 22. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
201 - Created	`Node` schema
401 - Unauthorized	empty

HTTP method: PUT
Description: replace status of the specified Node

Table 23. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 24. Body parameters
Parameter	Type	Description
`body`	`Node` schema

Table 25. HTTP responses
HTTP code	Reponse body
200 - OK	`Node` schema
201 - Created	`Node` schema
401 - Unauthorized	empty

Node [v1]

Specification

.spec

.spec.configSource

.spec.configSource.configMap

.spec.taints

.spec.taints[]

.status

.status.addresses

.status.addresses[]

.status.conditions

.status.conditions[]

.status.config

.status.config.active

.status.config.active.configMap

.status.config.assigned

.status.config.assigned.configMap

.status.config.lastKnownGood

.status.config.lastKnownGood.configMap

.status.daemonendpoints

.status.daemonendpoints.kubeletendpoint

.status.images

.status.images[]

.status.nodeInfo

.status.volumesAttached

.status.volumesAttached[]

API endpoints

/api/v1/nodes

/api/v1/watch/nodes

/api/v1/nodes/{name}

/api/v1/watch/nodes/{name}

/api/v1/nodes/{name}/status