diff --git a/pkg/cluster/k8sres.go b/pkg/cluster/k8sres.go
index fedd6a917..34c0bdf1d 100644
--- a/pkg/cluster/k8sres.go
+++ b/pkg/cluster/k8sres.go
@@ -43,8 +43,11 @@ const (
 	scalyrSidecarName              = "scalyr-sidecar"
 	logicalBackupContainerName     = "logical-backup"
 	connectionPoolerContainer      = "connection-pooler"
+	patroniApiPortName             = "patroni"
 	pgPort                         = 5432
+	pgPortName                     = "postgres"
 	operatorPort                   = 8080
+	operatorPortName               = "postgres-operator"
 )
 
 type patroniDCS struct {
@@ -696,14 +699,17 @@ func generateContainer(
 			{
 				ContainerPort: patroni.ApiPort,
 				Protocol:      v1.ProtocolTCP,
+				Name:          patroniApiPortName,
 			},
 			{
 				ContainerPort: pgPort,
 				Protocol:      v1.ProtocolTCP,
+				Name:          pgPortName,
 			},
 			{
 				ContainerPort: operatorPort,
 				Protocol:      v1.ProtocolTCP,
+				Name:          operatorPortName,
 			},
 		},
 		VolumeMounts: volumeMounts,