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Decrease Daemonset burst replicas due to DoS conditions.

pull/6/head
Timothy St. Clair 2017-01-27 13:34:11 -06:00
parent abed746172
commit 52bedaf416
1 changed files with 2 additions and 3 deletions
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5
pkg/controller/daemon/daemoncontroller.go
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@ -51,9 +51,8 @@ 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
// The value of 250 is chosen b/c values that are too high can cause registry DoS issues
BurstReplicas = 250
// If sending a status upate to API server fails, we retry a finite number of times.
StatusUpdateRetries = 1