Expose services handing for private clusters was improved

controllers/clusters/cadence_controller.go

@@ -841,6 +841,7 @@ func (r *CadenceReconciler) newWatchStatusJob(cadence *v1beta1.Cadence) schedule
 				err = exposeservice.Create(r.Client,
 					cadence.Name,
 					cadence.Namespace,
+					cadence.Spec.PrivateNetworkCluster,
 					nodes,
 					models.CadenceConnectionPort)
 				if err != nil {

controllers/clusters/cassandra_controller.go

@@ -921,6 +921,7 @@ func (r *CassandraReconciler) newWatchStatusJob(cassandra *v1beta1.Cassandra) sc
 				err = exposeservice.Create(r.Client,
 					cassandra.Name,
 					cassandra.Namespace,
+					cassandra.Spec.PrivateNetworkCluster,
 					nodes,
 					models.CassandraConnectionPort)
 				if err != nil {

controllers/clusters/kafka_controller.go

@@ -752,6 +752,7 @@ func (r *KafkaReconciler) newWatchStatusJob(kafka *v1beta1.Kafka) scheduler.Job
 				err = exposeservice.Create(r.Client,
 					kafka.Name,
 					kafka.Namespace,
+					kafka.Spec.PrivateNetworkCluster,
 					nodes,
 					models.KafkaConnectionPort)
 				if err != nil {

controllers/clusters/kafkaconnect_controller.go

@@ -535,6 +535,7 @@ func (r *KafkaConnectReconciler) newWatchStatusJob(kc *v1beta1.KafkaConnect) sch
 				err = exposeservice.Create(r.Client,
 					kc.Name,
 					kc.Namespace,
+					kc.Spec.PrivateNetworkCluster,
 					nodes,
 					models.KafkaConnectConnectionPort)
 				if err != nil {

controllers/clusters/opensearch_controller.go

@@ -665,6 +665,7 @@ func (r *OpenSearchReconciler) newWatchStatusJob(o *v1beta1.OpenSearch) schedule
 				err = exposeservice.Create(r.Client,
 					o.Name,
 					o.Namespace,
+					o.Spec.PrivateNetworkCluster,
 					nodes,
 					models.OpenSearchConnectionPort)
 				if err != nil {

controllers/clusters/postgresql_controller.go

@@ -1157,6 +1157,7 @@ func (r *PostgreSQLReconciler) newWatchStatusJob(pg *v1beta1.PostgreSQL) schedul
 				err = exposeservice.Create(r.Client,
 					pg.Name,
 					pg.Namespace,
+					pg.Spec.PrivateNetworkCluster,
 					nodes,
 					models.PgConnectionPort)
 				if err != nil {

controllers/clusters/redis_controller.go

@@ -965,6 +965,7 @@ func (r *RedisReconciler) newWatchStatusJob(redis *v1beta1.Redis) scheduler.Job
 				err = exposeservice.Create(r.Client,
 					redis.Name,
 					redis.Namespace,
+					redis.Spec.PrivateNetworkCluster,
 					nodes,
 					models.RedisConnectionPort)
 				if err != nil {

controllers/clusters/zookeeper_controller.go

@@ -493,6 +493,7 @@ func (r *ZookeeperReconciler) newWatchStatusJob(zook *v1beta1.Zookeeper) schedul
 				err = exposeservice.Create(r.Client,
 					zook.Name,
 					zook.Namespace,
+					zook.Spec.PrivateNetworkCluster,
 					nodes,
 					models.ZookeeperConnectionPort)
 				if err != nil {

pkg/exposeservice/expose_service.go

@@ -34,18 +34,24 @@ func Create(
 	c client.Client,
 	clusterName string,
 	ns string,
+	privateNetworkCluster bool,
 	nodes []*v1beta1.Node,
 	targetPort int32,
 ) error {
 	addresses := []v1.EndpointAddress{}
 	for _, node := range nodes {
-		if node.PublicAddress == "" {
-			continue
+		address := ""
+		if !privateNetworkCluster {
+			address = node.PublicAddress
+		} else {
+			address = node.PrivateAddress
 		}
 
-		addresses = append(addresses, v1.EndpointAddress{
-			IP: node.PublicAddress,
-		})
+		if address != "" {
+			addresses = append(addresses, v1.EndpointAddress{
+				IP: address,
+			})
+		}
 	}
 
 	if len(addresses) == 0 {