daemon

package
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Published: Mar 16, 2016 License: Apache-2.0 Imports: 26 Imported by: 0

Documentation

Overview

Package daemon contains logic for watching and synchronizing daemons.

Index

Constants

View Source
const (
	// Daemon sets will periodically check that their daemon pods are running as expected.
	FullDaemonSetResyncPeriod = 30 * time.Second // TODO: Figure out if this time seems reasonable.

	// Realistic value of the burstReplica field for the replication manager based off
	// performance requirements for kubernetes 1.0.
	BurstReplicas = 500

	// We must avoid counting pods until the pod store has synced. If it hasn't synced, to
	// avoid a hot loop, we'll wait this long between checks.
	PodStoreSyncedPollPeriod = 100 * time.Millisecond

	// If sending a status upate to API server fails, we retry a finite number of times.
	StatusUpdateRetries = 1
)

Variables

This section is empty.

Functions

This section is empty.

Types

type DaemonSetsController

type DaemonSetsController struct {
	// contains filtered or unexported fields
}

DaemonSetsController is responsible for synchronizing DaemonSet objects stored in the system with actual running pods.

func NewDaemonSetsController

func NewDaemonSetsController(kubeClient clientset.Interface, resyncPeriod controller.ResyncPeriodFunc, lookupCacheSize int) *DaemonSetsController

func (*DaemonSetsController) Run

func (dsc *DaemonSetsController) Run(workers int, stopCh <-chan struct{})

Run begins watching and syncing daemon sets.

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