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

Class SchedulerSpec

java.lang.Object

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

All Implemented Interfaces:

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

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SchedulerSpec()	No args constructor for use in serialization
SchedulerSpec(String defaultNodeSelector, Boolean mastersSchedulable, ConfigMapNameReference policy, String profile, ProfileCustomizations profileCustomizations)

Method Summary

Modifier and Type	Method	Description
SchedulerSpecBuilder	edit()
Map<String,Object>	getAdditionalProperties()
String	getDefaultNodeSelector()	defaultNodeSelector helps set the cluster-wide default node selector to restrict pod placement to specific nodes.
Boolean	getMastersSchedulable()	mastersSchedulable allows masters nodes to be schedulable.
ConfigMapNameReference	getPolicy()
String	getProfile()	profile sets which scheduling profile should be set in order to configure scheduling decisions for new pods.
ProfileCustomizations	getProfileCustomizations()
void	setAdditionalProperties(Map<String,Object> additionalProperties)
void	setAdditionalProperty(String name, Object value)
void	setDefaultNodeSelector(String defaultNodeSelector)	defaultNodeSelector helps set the cluster-wide default node selector to restrict pod placement to specific nodes.
void	setMastersSchedulable(Boolean mastersSchedulable)	mastersSchedulable allows masters nodes to be schedulable.
void	setPolicy(ConfigMapNameReference policy)
void	setProfile(String profile)	profile sets which scheduling profile should be set in order to configure scheduling decisions for new pods.
void	setProfileCustomizations(ProfileCustomizations profileCustomizations)
SchedulerSpecBuilder	toBuilder()

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerSpec

public SchedulerSpec()

No args constructor for use in serialization

SchedulerSpec

public SchedulerSpec(String defaultNodeSelector,
                     Boolean mastersSchedulable,
                     ConfigMapNameReference policy,
                     String profile,
                     ProfileCustomizations profileCustomizations)

Method Detail

getDefaultNodeSelector

public String getDefaultNodeSelector()

defaultNodeSelector helps set the cluster-wide default node selector to restrict pod placement to specific nodes. This is applied to the pods created in all namespaces and creates an intersection with any existing nodeSelectors already set on a pod, additionally constraining that pod's selector. For example, defaultNodeSelector: "type=user-node,region=east" would set nodeSelector field in pod spec to "type=user-node,region=east" to all pods created in all namespaces. Namespaces having project-wide node selectors won't be impacted even if this field is set. This adds an annotation section to the namespace. For example, if a new namespace is created with node-selector='type=user-node,region=east', the annotation openshift.io/node-selector: type=user-node,region=east gets added to the project. When the openshift.io/node-selector annotation is set on the project the value is used in preference to the value we are setting for defaultNodeSelector field. For instance, openshift.io/node-selector: "type=user-node,region=west" means that the default of "type=user-node,region=east" set in defaultNodeSelector would not be applied.

setDefaultNodeSelector

public void setDefaultNodeSelector(String defaultNodeSelector)

defaultNodeSelector helps set the cluster-wide default node selector to restrict pod placement to specific nodes. This is applied to the pods created in all namespaces and creates an intersection with any existing nodeSelectors already set on a pod, additionally constraining that pod's selector. For example, defaultNodeSelector: "type=user-node,region=east" would set nodeSelector field in pod spec to "type=user-node,region=east" to all pods created in all namespaces. Namespaces having project-wide node selectors won't be impacted even if this field is set. This adds an annotation section to the namespace. For example, if a new namespace is created with node-selector='type=user-node,region=east', the annotation openshift.io/node-selector: type=user-node,region=east gets added to the project. When the openshift.io/node-selector annotation is set on the project the value is used in preference to the value we are setting for defaultNodeSelector field. For instance, openshift.io/node-selector: "type=user-node,region=west" means that the default of "type=user-node,region=east" set in defaultNodeSelector would not be applied.

getMastersSchedulable

public Boolean getMastersSchedulable()

mastersSchedulable allows masters nodes to be schedulable. When this flag is turned on, all the master nodes in the cluster will be made schedulable, so that workload pods can run on them. The default value for this field is false, meaning none of the master nodes are schedulable. Important Note: Once the workload pods start running on the master nodes, extreme care must be taken to ensure that cluster-critical control plane components are not impacted. Please turn on this field after doing due diligence.

setMastersSchedulable

public void setMastersSchedulable(Boolean mastersSchedulable)

mastersSchedulable allows masters nodes to be schedulable. When this flag is turned on, all the master nodes in the cluster will be made schedulable, so that workload pods can run on them. The default value for this field is false, meaning none of the master nodes are schedulable. Important Note: Once the workload pods start running on the master nodes, extreme care must be taken to ensure that cluster-critical control plane components are not impacted. Please turn on this field after doing due diligence.

getPolicy

public ConfigMapNameReference getPolicy()

setPolicy

public void setPolicy(ConfigMapNameReference policy)

getProfile

public String getProfile()

profile sets which scheduling profile should be set in order to configure scheduling decisions for new pods.

Valid values are "LowNodeUtilization", "HighNodeUtilization", "NoScoring" Defaults to "LowNodeUtilization"

setProfile

public void setProfile(String profile)

profile sets which scheduling profile should be set in order to configure scheduling decisions for new pods.

Valid values are "LowNodeUtilization", "HighNodeUtilization", "NoScoring" Defaults to "LowNodeUtilization"

getProfileCustomizations

public ProfileCustomizations getProfileCustomizations()

setProfileCustomizations

public void setProfileCustomizations(ProfileCustomizations profileCustomizations)

edit

public SchedulerSpecBuilder edit()

Specified by:

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

toBuilder

public SchedulerSpecBuilder toBuilder()

getAdditionalProperties

public Map<String,Object> getAdditionalProperties()

setAdditionalProperty

public void setAdditionalProperty(String name,
                                  Object value)

setAdditionalProperties

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