nodeunschedulable

Documentation

Index

• Constants
• func New(_ context.Context, _ runtime.Object, _ framework.Handle) (framework.Plugin, error)
• type NodeUnschedulable
  • func (pl *NodeUnschedulable) EventsToRegister() []framework.ClusterEventWithHint
  • func (pl *NodeUnschedulable) Filter(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, ...) *framework.Status
  • func (pl *NodeUnschedulable) Name() string

Constants

const (
	// ErrReasonUnknownCondition is used for NodeUnknownCondition predicate error.
	ErrReasonUnknownCondition = "node(s) had unknown conditions"
	// ErrReasonUnschedulable is used for NodeUnschedulable predicate error.
	ErrReasonUnschedulable = "node(s) were unschedulable"
)

const Name = names.NodeUnschedulable

Name is the name of the plugin used in the plugin registry and configurations.

Functions

func New

func New(_ context.Context, _ runtime.Object, _ framework.Handle) (framework.Plugin, error)

New initializes a new plugin and returns it.

Types

type NodeUnschedulable

type NodeUnschedulable struct {
}

NodeUnschedulable plugin filters nodes that set node.Spec.Unschedulable=true unless the pod tolerates {key=node.kubernetes.io/unschedulable, effect:NoSchedule} taint.

func (*NodeUnschedulable) EventsToRegister

func (pl *NodeUnschedulable) EventsToRegister() []framework.ClusterEventWithHint

EventsToRegister returns the possible events that may make a Pod failed by this plugin schedulable.

func (*NodeUnschedulable) Filter

func (pl *NodeUnschedulable) Filter(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status

Filter invoked at the filter extension point.

func (*NodeUnschedulable) Name

func (pl *NodeUnschedulable) Name() string

Name returns name of the plugin. It is used in logs, etc.