Package io.fabric8.openshift.api.model.config.v1

Class NodeSpec

java.lang.Object

io.fabric8.openshift.api.model.config.v1.NodeSpec

All Implemented Interfaces:

io.fabric8.kubernetes.api.builder.Editable<NodeSpecBuilder>, io.fabric8.kubernetes.api.model.KubernetesResource, Serializable

@Generated("io.fabric8.kubernetes.schema.generator.model.ModelGenerator")
public class NodeSpec
extends Object
implements io.fabric8.kubernetes.api.builder.Editable<NodeSpecBuilder>, io.fabric8.kubernetes.api.model.KubernetesResource

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
NodeSpec()	No args constructor for use in serialization
NodeSpec(String cgroupMode, String minimumKubeletVersion, String workerLatencyProfile)

Method Summary

Modifier and Type	Method	Description
NodeSpecBuilder	edit()
Map<String,Object>	getAdditionalProperties()
String	getCgroupMode()	cgroupMode determines the cgroups version on the node
String	getMinimumKubeletVersion()	minimumKubeletVersion is the lowest version of a kubelet that can join the cluster.
String	getWorkerLatencyProfile()	workerLatencyProfile determins the how fast the kubelet is updating the status and corresponding reaction of the cluster
void	setAdditionalProperties(Map<String,Object> additionalProperties)
void	setAdditionalProperty(String name, Object value)
void	setCgroupMode(String cgroupMode)	cgroupMode determines the cgroups version on the node
void	setMinimumKubeletVersion(String minimumKubeletVersion)	minimumKubeletVersion is the lowest version of a kubelet that can join the cluster.
void	setWorkerLatencyProfile(String workerLatencyProfile)	workerLatencyProfile determins the how fast the kubelet is updating the status and corresponding reaction of the cluster
NodeSpecBuilder	toBuilder()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NodeSpec

public NodeSpec()

No args constructor for use in serialization

NodeSpec

public NodeSpec(String cgroupMode,
                String minimumKubeletVersion,
                String workerLatencyProfile)

Method Detail

getCgroupMode

public String getCgroupMode()

cgroupMode determines the cgroups version on the node

setCgroupMode

public void setCgroupMode(String cgroupMode)

cgroupMode determines the cgroups version on the node

getMinimumKubeletVersion

public String getMinimumKubeletVersion()

minimumKubeletVersion is the lowest version of a kubelet that can join the cluster. Specifically, the apiserver will deny most authorization requests of kubelets that are older than the specified version, only allowing the kubelet to get and update its node object, and perform subjectaccessreviews. This means any kubelet that attempts to join the cluster will not be able to run any assigned workloads, and will eventually be marked as not ready. Its max length is 8, so maximum version allowed is either "9.999.99" or "99.99.99". Since the kubelet reports the version of the kubernetes release, not Openshift, this field references the underlying kubernetes version this version of Openshift is based off of. In other words: if an admin wishes to ensure no nodes run an older version than Openshift 4.17, then they should set the minimumKubeletVersion to 1.30.0. When comparing versions, the kubelet's version is stripped of any contents outside of major.minor.patch version. Thus, a kubelet with version "1.0.0-ec.0" will be compatible with minimumKubeletVersion "1.0.0" or earlier.

setMinimumKubeletVersion

public void setMinimumKubeletVersion(String minimumKubeletVersion)

minimumKubeletVersion is the lowest version of a kubelet that can join the cluster. Specifically, the apiserver will deny most authorization requests of kubelets that are older than the specified version, only allowing the kubelet to get and update its node object, and perform subjectaccessreviews. This means any kubelet that attempts to join the cluster will not be able to run any assigned workloads, and will eventually be marked as not ready. Its max length is 8, so maximum version allowed is either "9.999.99" or "99.99.99". Since the kubelet reports the version of the kubernetes release, not Openshift, this field references the underlying kubernetes version this version of Openshift is based off of. In other words: if an admin wishes to ensure no nodes run an older version than Openshift 4.17, then they should set the minimumKubeletVersion to 1.30.0. When comparing versions, the kubelet's version is stripped of any contents outside of major.minor.patch version. Thus, a kubelet with version "1.0.0-ec.0" will be compatible with minimumKubeletVersion "1.0.0" or earlier.

getWorkerLatencyProfile

public String getWorkerLatencyProfile()

workerLatencyProfile determins the how fast the kubelet is updating the status and corresponding reaction of the cluster

setWorkerLatencyProfile

public void setWorkerLatencyProfile(String workerLatencyProfile)

workerLatencyProfile determins the how fast the kubelet is updating the status and corresponding reaction of the cluster

edit

public NodeSpecBuilder edit()

Specified by:

edit in interface io.fabric8.kubernetes.api.builder.Editable<NodeSpecBuilder>

toBuilder

public NodeSpecBuilder toBuilder()

getAdditionalProperties

public Map<String,Object> getAdditionalProperties()

setAdditionalProperty

public void setAdditionalProperty(String name,
                                  Object value)

setAdditionalProperties

public void setAdditionalProperties(Map<String,Object> additionalProperties)