Merge pull request #903 from spencerhance/cherry-pick-900-into-1-7

Cherry pick #900 into release-1.7
kubernetes · Oct 18, 2019 · 58db9e4 · 58db9e4
2 parents fb3593e + 2274151
commit 58db9e4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/pkg/neg/controller.go b/pkg/neg/controller.go
@@ -567,10 +567,16 @@ func (c *Controller) enqueueService(obj interface{}) {
 }
 
 func (c *Controller) enqueueIngressServices(ing *v1beta1.Ingress) {
+	// enqueue services referenced by ingress
 	keys := gatherIngressServiceKeys(ing)
 	for key := range keys {
 		c.enqueueService(cache.ExplicitKey(key))
 	}
+
+	// enqueue default backend service
+	if flags.F.EnableL7Ilb && ing.Spec.Backend == nil {
+		c.enqueueService(cache.ExplicitKey(c.defaultBackendService.ID.Service.String()))
+	}
 }
 
 // enqueueDestinationRule will enqueue the service used by obj.