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Merge pull request #23463 from mikedanese/ds-event

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Automatic merge from submit-queue

add an event for when a daemonset can't place a pod due to insufficen…

…t resource or port conflict

https://github.com/kubernetes/kubernetes/issues/23013#issuecomment-201076147
This commit is contained in:
k8s-merge-robot 2016-04-03 05:16:31 -07:00
commit 9ad3b9d669
1 changed files with 2 additions and 0 deletions
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2
pkg/controller/daemon/controller.go
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@ -683,11 +683,13 @@ func (dsc *DaemonSetsController) nodeShouldRunDaemonPod(node *api.Node, ds *exte
}
_, notFittingCPU, notFittingMemory := predicates.CheckPodsExceedingFreeResources(pods, node.Status.Allocatable)
if len(notFittingCPU)+len(notFittingMemory) != 0 {
dsc.eventRecorder.Eventf(ds, api.EventTypeNormal, "FailedPlacement", "failed to place pod on %q: insufficent free resources", node.ObjectMeta.Name)
return false
}
ports := sets.String{}
for _, pod := range pods {
if errs := validation.AccumulateUniqueHostPorts(pod.Spec.Containers, &ports, field.NewPath("spec", "containers")); len(errs) > 0 {
dsc.eventRecorder.Eventf(ds, api.EventTypeNormal, "FailedPlacement", "failed to place pod on %q: host port conflict", node.ObjectMeta.Name)
return false
}
}