kubernetesGH-4252 Only manage internal DNS zone if configuration has …

…been specified
mellowplace · Jun 22, 2018 · 64974fd · 64974fd
1 parent 8fad9da
commit 64974fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nodeup/pkg/model/kube_apiserver.go b/nodeup/pkg/model/kube_apiserver.go
@@ -441,8 +441,8 @@ func (b *KubeAPIServerBuilder) buildPod() (*v1.Pod, error) {
 
 func (b *KubeAPIServerBuilder) buildAnnotations() map[string]string {
 	annotations := make(map[string]string)
-	annotations["dns.alpha.kubernetes.io/internal"] = b.Cluster.Spec.MasterInternalName
 	if b.Cluster.Spec.API != nil && b.Cluster.Spec.API.DNS != nil {
+		annotations["dns.alpha.kubernetes.io/internal"] = b.Cluster.Spec.MasterInternalName
 		annotations["dns.alpha.kubernetes.io/external"] = b.Cluster.Spec.MasterPublicName
 	}