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Endpoint controller logs errors during normal cluster behavior

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This commit is contained in:
derekwaynecarr
2016-08-12 11:39:56 -04:00
parent 9fe15e7376
commit 038c754b7f
1 changed files with 12 additions and 2 deletions
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14
pkg/controller/endpoint/endpoints_controller.go
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@@ -487,7 +487,9 @@ func (e *EndpointController) syncService(key string) {
} else {
newEndpoints.Annotations[endpoints.PodHostnamesAnnotation] = serializedPodHostNames
}
if len(currentEndpoints.ResourceVersion) == 0 {
createEndpoints := len(currentEndpoints.ResourceVersion) == 0
if createEndpoints {
// No previous endpoints, create them
_, err = e.client.Endpoints(service.Namespace).Create(newEndpoints)
} else {
@@ -495,7 +497,15 @@ func (e *EndpointController) syncService(key string) {
_, err = e.client.Endpoints(service.Namespace).Update(newEndpoints)
}
if err != nil {
glog.Errorf("Error updating endpoints: %v", err)
if createEndpoints && errors.IsForbidden(err) {
// A request is forbidden primarily for two reasons:
// 1. namespace is terminating, endpoint creation is not allowed by default.
// 2. policy is misconfigured, in which case no service would function anywhere.
// Given the frequency of 1, we log at a lower level.
glog.V(5).Infof("Forbidden from creating endpoints: %v", err)
} else {
utilruntime.HandleError(err)
}
e.queue.Add(key) // Retry
}
}