diff --git a/cmd/controller-manager/app/options/options.go b/cmd/controller-manager/app/options/options.go
index e249a03bd..6fe6e919b 100644
--- a/cmd/controller-manager/app/options/options.go
+++ b/cmd/controller-manager/app/options/options.go
@@ -247,4 +247,6 @@ func (s *KubeSphereControllerManagerOptions) MergeConfig(cfg *controllerconfig.C
 	s.MultiClusterOptions = cfg.MultiClusterOptions
 	s.ServiceMeshOptions = cfg.ServiceMeshOptions
 	s.GatewayOptions = cfg.GatewayOptions
+	s.MonitoringOptions = cfg.MonitoringOptions
+	s.AlertingOptions = cfg.AlertingOptions
 }
diff --git a/cmd/ks-apiserver/app/options/options.go b/cmd/ks-apiserver/app/options/options.go
index c73bdaa00..377fd5d19 100644
--- a/cmd/ks-apiserver/app/options/options.go
+++ b/cmd/ks-apiserver/app/options/options.go
@@ -20,6 +20,8 @@ import (
 	"crypto/tls"
 	"flag"
 	"fmt"
+	"net/http"
+	"strings"
 
 	openpitrixv1 "kubesphere.io/kubesphere/pkg/kapis/openpitrix/v1"
 	"kubesphere.io/kubesphere/pkg/utils/clusterclient"
@@ -41,9 +43,6 @@ import (
 	auditingclient "kubesphere.io/kubesphere/pkg/simple/client/auditing/elasticsearch"
 	"kubesphere.io/kubesphere/pkg/simple/client/cache"
 
-	"net/http"
-	"strings"
-
 	"kubesphere.io/kubesphere/pkg/simple/client/devops/jenkins"
 	eventsclient "kubesphere.io/kubesphere/pkg/simple/client/events/elasticsearch"
 	"kubesphere.io/kubesphere/pkg/simple/client/k8s"
@@ -223,7 +222,7 @@ func (s *ServerRunOptions) NewAPIServer(stopCh <-chan struct{}) (*apiserver.APIS
 		apiServer.ClusterClient = cc
 	}
 
-	apiServer.OpenpitrixClient = openpitrixv1.NewOpenpitrixClient(informerFactory, apiServer.KubernetesClient.KubeSphere(), s.OpenPitrixOptions, apiServer.ClusterClient, stopCh)
+	apiServer.OpenpitrixClient = openpitrixv1.NewOpenpitrixClient(informerFactory, apiServer.KubernetesClient.KubeSphere(), s.OpenPitrixOptions, apiServer.ClusterClient)
 
 	server := &http.Server{
 		Addr: fmt.Sprintf(":%d", s.GenericServerRunOptions.InsecurePort),
diff --git a/pkg/kapis/openpitrix/v1/handler.go b/pkg/kapis/openpitrix/v1/handler.go
index b6e1c30ea..ceb50895c 100644
--- a/pkg/kapis/openpitrix/v1/handler.go
+++ b/pkg/kapis/openpitrix/v1/handler.go
@@ -52,7 +52,7 @@ type openpitrixHandler struct {
 	openpitrix openpitrix.Interface
 }
 
-func NewOpenpitrixClient(ksInformers informers.InformerFactory, ksClient versioned.Interface, option *openpitrixoptions.Options, cc clusterclient.ClusterClients, stopCh <-chan struct{}) openpitrix.Interface {
+func NewOpenpitrixClient(ksInformers informers.InformerFactory, ksClient versioned.Interface, option *openpitrixoptions.Options, cc clusterclient.ClusterClients) openpitrix.Interface {
 	var s3Client s3.Interface
 	if option != nil && option.S3Options != nil && len(option.S3Options.Endpoint) != 0 {
 		var err error
@@ -62,7 +62,7 @@ func NewOpenpitrixClient(ksInformers informers.InformerFactory, ksClient version
 		}
 	}
 
-	return openpitrix.NewOpenpitrixOperator(ksInformers, ksClient, s3Client, cc, stopCh)
+	return openpitrix.NewOpenpitrixOperator(ksInformers, ksClient, s3Client, cc)
 }
 
 func (h *openpitrixHandler) CreateRepo(req *restful.Request, resp *restful.Response) {
diff --git a/pkg/models/openpitrix/interface.go b/pkg/models/openpitrix/interface.go
index a0613f5a8..c978afcc0 100644
--- a/pkg/models/openpitrix/interface.go
+++ b/pkg/models/openpitrix/interface.go
@@ -46,7 +46,7 @@ type openpitrixOperator struct {
 	CategoryInterface
 }
 
-func NewOpenpitrixOperator(ksInformers ks_informers.InformerFactory, ksClient versioned.Interface, s3Client s3.Interface, cc clusterclient.ClusterClients, stopCh <-chan struct{}) Interface {
+func NewOpenpitrixOperator(ksInformers ks_informers.InformerFactory, ksClient versioned.Interface, s3Client s3.Interface, cc clusterclient.ClusterClients) Interface {
 	klog.Infof("start helm repo informer")
 	cachedReposData := reposcache.NewReposCache()
 	helmReposInformer := ksInformers.KubeSphereSharedInformerFactory().Application().V1alpha1().HelmRepos().Informer()
diff --git a/pkg/simple/client/ldap/ldap.go b/pkg/simple/client/ldap/ldap.go
index 8daadc3d5..b68f42870 100644
--- a/pkg/simple/client/ldap/ldap.go
+++ b/pkg/simple/client/ldap/ldap.go
@@ -20,7 +20,6 @@ import (
 	"fmt"
 	"sort"
 	"strings"
-	"sync"
 	"time"
 
 	"github.com/go-ldap/ldap"
@@ -59,8 +58,6 @@ type ldapInterfaceImpl struct {
 	groupSearchBase string
 	managerDN       string
 	managerPassword string
-
-	once sync.Once
 }
 
 var _ Interface = &ldapInterfaceImpl{}
@@ -91,7 +88,6 @@ func NewLdapClient(options *Options, stopCh <-chan struct{}) (Interface, error)
 		groupSearchBase: options.GroupSearchBase,
 		managerDN:       options.ManagerDN,
 		managerPassword: options.ManagerPassword,
-		once:            sync.Once{},
 	}
 
 	go func() {
@@ -99,9 +95,7 @@ func NewLdapClient(options *Options, stopCh <-chan struct{}) (Interface, error)
 		client.close()
 	}()
 
-	client.once.Do(func() {
-		_ = client.createSearchBase()
-	})
+	_ = client.createSearchBase()
 
 	return client, nil
 }