diff --git a/chart/templates/new_role/cluster_role.yaml b/chart/templates/new_role/cluster_role.yaml
new file mode 100644
index 0000000..1c2a2df
--- /dev/null
+++ b/chart/templates/new_role/cluster_role.yaml
@@ -0,0 +1,44 @@
+# 为pod中的服务赋予发现服务和读取配置的权限
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: pod-role
+  namespace: gim
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+      - pods/status
+      - services
+      - services/status
+      - endpoints
+      - endpoints/status
+      - configmaps
+      - configmaps/status
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - "discovery.k8s.io"
+    resources:
+      - endpointslices
+      - endpointslices/status
+    verbs:
+      - get
+      - list
+      - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: argo-namespaces-binding
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: pod-role
+subjects:
+  - kind: ServiceAccount
+    name: default
+    namespace: gim
diff --git a/chart/templates/role/cluster_role.yaml b/chart/templates/role/cluster_role.yaml
index 1c2a2df..844f704 100644
--- a/chart/templates/role/cluster_role.yaml
+++ b/chart/templates/role/cluster_role.yaml
@@ -20,15 +20,6 @@ rules:
       - get
       - list
       - watch
-  - apiGroups:
-      - "discovery.k8s.io"
-    resources:
-      - endpointslices
-      - endpointslices/status
-    verbs:
-      - get
-      - list
-      - watch
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
diff --git a/pkg/grpclib/resolver/k8s/k8s_resolver.go b/pkg/grpclib/resolver/k8s/k8s_resolver.go
index a9b01df..e1aa767 100644
--- a/pkg/grpclib/resolver/k8s/k8s_resolver.go
+++ b/pkg/grpclib/resolver/k8s/k8s_resolver.go
@@ -6,16 +6,15 @@ import (
 	"fmt"
 	"gim/pkg/logger"
 	"go.uber.org/zap"
-	v1 "k8s.io/api/discovery/v1"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
 	"sort"
 	"strings"
-	"time"
 
 	"google.golang.org/grpc/resolver"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	discoveryv1 "k8s.io/client-go/kubernetes/typed/discovery/v1"
+	"k8s.io/apimachinery/pkg/fields"
 )
 
 // 实现k8s地址解析，根据k8s的service的endpoints解析 比如，k8s:///namespace.server:port
@@ -43,18 +42,14 @@ func (b *k8sBuilder) Scheme() string {
 
 // k8sResolver k8s地址解析器
 type k8sResolver struct {
-	log             *zap.Logger
-	clientConn      resolver.ClientConn
-	discoveryClient discoveryv1.EndpointSliceInterface
-	service         string
-
-	cancel context.CancelFunc
-
-	ips  []string
-	port string
+	clientConn resolver.ClientConn
+	endpoint   string
+	ips        []string
+	port       string
+	cancel     context.CancelFunc
 }
 
-func GetK8sClient() (*kubernetes.Clientset, error) {
+func getK8sClient() (*kubernetes.Clientset, error) {
 	config, err := rest.InClusterConfig()
 	if err != nil {
 		return nil, err
@@ -67,71 +62,67 @@ func GetK8sClient() (*kubernetes.Clientset, error) {
 }
 
 func newK8sResolver(target resolver.Target, clientConn resolver.ClientConn) (*k8sResolver, error) {
-	log := logger.Logger.With(zap.String("target", target.Endpoint))
-	log.Info("k8s resolver build")
-	namespace, service, port, err := parseTarget(target)
+	namespace, service, port, err := resolveEndpoint(target.Endpoint)
 	if err != nil {
-		log.Error("k8s resolver error", zap.Error(err))
 		return nil, err
 	}
 
-	k8sClient, err := GetK8sClient()
+	k8sClient, err := getK8sClient()
 	if err != nil {
-		log.Error("k8s resolver error", zap.Error(err))
 		return nil, err
 	}
-
 	ctx, cancel := context.WithCancel(context.Background())
-	client := k8sClient.DiscoveryV1().EndpointSlices(namespace)
 	k8sResolver := &k8sResolver{
-		log:             log,
-		clientConn:      clientConn,
-		discoveryClient: client,
-		service:         service,
-		cancel:          cancel,
-		port:            port,
-	}
-	err = k8sResolver.updateState(true)
-	if err != nil {
-		log.Error("k8s resolver error", zap.Error(err))
-		return nil, err
+		clientConn: clientConn,
+		endpoint:   target.Endpoint,
+		port:       port,
+		cancel:     cancel,
 	}
 
-	ticker := time.NewTicker(time.Second)
 	// 监听变化
 	go func() {
+		events, err := k8sClient.CoreV1().Endpoints(namespace).Watch(context.TODO(), metav1.ListOptions{
+			LabelSelector: fields.OneTermEqualSelector("app", service).String(),
+		})
+		if err != nil {
+			logger.Logger.Error("k8s resolver error", zap.String("endpoint", target.Endpoint), zap.Error(err))
+			panic(err)
+		}
+
 		for {
 			select {
 			case <-ctx.Done():
 				return
-			case <-ticker.C:
-				_ = k8sResolver.updateState(false)
+			case event := <-events.ResultChan():
+				endpoints, ok := event.Object.(*v1.Endpoints)
+				if !ok {
+					logger.Logger.Warn("k8s resolver error", zap.String("endpoint", target.Endpoint), zap.Any("event", event))
+					continue
+				}
+				ips, err := getIpsFromEndpoint(endpoints)
+				if err != nil {
+					logger.Logger.Warn("k8s resolver error", zap.String("endpoint", target.Endpoint), zap.Error(err))
+					continue
+				}
+				k8sResolver.updateState(ips)
 			}
 		}
 	}()
 	return k8sResolver, nil
 }
 
-// ResolveNow grpc感知到连接异常，会做通知，观察日志得知
 func (r *k8sResolver) ResolveNow(opt resolver.ResolveNowOptions) {
-	r.log.Info("k8s resolver resolveNow")
+	logger.Logger.Info("k8s resolver resolveNow", zap.String("endpoint", r.endpoint))
 }
 
 func (r *k8sResolver) Close() {
-	r.log.Info("k8s resolver close")
 	r.cancel()
 }
 
 // updateState 更新地址列表
-func (r *k8sResolver) updateState(isFromNew bool) error {
-	list, err := r.discoveryClient.List(context.TODO(), metav1.ListOptions{LabelSelector: "app=" + r.service})
-	if err != nil {
-		r.log.Error("k8s resolver error", zap.Error(err))
-		return err
-	}
-	newIPs := getIPs(list)
-	if !isFromNew && isEqualIPs(r.ips, newIPs) {
-		return nil
+func (r *k8sResolver) updateState(newIPs []string) {
+	if isEqualIps(r.ips, newIPs) {
+		return
 	}
 	r.ips = newIPs
 
@@ -144,18 +135,14 @@ func (r *k8sResolver) updateState(isFromNew bool) error {
 	state := resolver.State{
 		Addresses: addresses,
 	}
-	r.log.Info("k8s resolver updateState", zap.Bool("is_from_new", isFromNew), zap.Any("service", r.service), zap.Any("addresses", addresses))
-	err = r.clientConn.UpdateState(state)
-	if err != nil {
-		r.log.Error("k8s resolver error", zap.Error(err))
-		return err
-	}
-	return nil
+	logger.Logger.Info("k8s resolver updateState", zap.String("endpoint", r.endpoint), zap.Any("addresses", addresses))
+	r.clientConn.UpdateState(state)
+	return
 }
 
-// parseTarget 对grpc的Endpoint进行解析，格式必须是：k8s:///namespace.server:port
-func parseTarget(target resolver.Target) (namespace string, service string, port string, err error) {
-	namespaceAndServerPort := strings.Split(target.Endpoint, ".")
+// resolveEndpoint 对grpc的Endpoint进行解析，格式必须是：k8s:///namespace.server:port
+func resolveEndpoint(endpoint string) (namespace string, service string, port string, err error) {
+	namespaceAndServerPort := strings.Split(endpoint, ".")
 	if len(namespaceAndServerPort) != 2 {
 		err = errors.New("endpoint must is namespace.server:port")
 		return
@@ -171,8 +158,8 @@ func parseTarget(target resolver.Target) (namespace string, service string, port
 	return
 }
 
-// isEqualIPs 判断两个地址列表是否相等
-func isEqualIPs(s1, s2 []string) bool {
+// isEqualIps 判断两个地址列表是否相等
+func isEqualIps(s1, s2 []string) bool {
 	if len(s1) != len(s2) {
 		return false
 	}
@@ -187,17 +174,16 @@ func isEqualIPs(s1, s2 []string) bool {
 	return true
 }
 
-// getIPs 获取EndpointSlice里面的IP列表
-func getIPs(list *v1.EndpointSliceList) []string {
-	ips := make([]string, 0, 10)
-
-	for _, slice := range list.Items {
-		for _, endpoints := range slice.Endpoints {
-			for _, address := range endpoints.Addresses {
-				ips = append(ips, address)
-			}
-		}
+// getIpsFromEndpoint 获取endpoints里面的IP列表
+func getIpsFromEndpoint(endpoints *v1.Endpoints) ([]string, error) {
+	if len(endpoints.Subsets) < 1 {
+		return nil, errors.New("subsets length less than 1")
 	}
+	endpointAddresses := endpoints.Subsets[0].Addresses
 
-	return ips
+	ips := make([]string, 0, len(endpoints.Subsets[0].Addresses))
+	for _, v := range endpointAddresses {
+		ips = append(ips, v.IP)
+	}
+	return ips, nil
 }
diff --git a/pkg/grpclib/resolver/k8s_new/k8s_resolver.go b/pkg/grpclib/resolver/k8s_new/k8s_resolver.go
new file mode 100644
index 0000000..a9b01df
--- /dev/null
+++ b/pkg/grpclib/resolver/k8s_new/k8s_resolver.go
@@ -0,0 +1,203 @@
+package k8s
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"gim/pkg/logger"
+	"go.uber.org/zap"
+	v1 "k8s.io/api/discovery/v1"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/rest"
+	"sort"
+	"strings"
+	"time"
+
+	"google.golang.org/grpc/resolver"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	discoveryv1 "k8s.io/client-go/kubernetes/typed/discovery/v1"
+)
+
+// 实现k8s地址解析，根据k8s的service的endpoints解析 比如，k8s:///namespace.server:port
+func init() {
+	resolver.Register(NewK8sBuilder())
+}
+
+func GetK8STarget(namespace, server, port string) string {
+	return fmt.Sprintf("k8s:///%s.%s:%s", namespace, server, port)
+}
+
+type k8sBuilder struct{}
+
+func NewK8sBuilder() resolver.Builder {
+	return &k8sBuilder{}
+}
+
+func (b *k8sBuilder) Build(target resolver.Target, clientConn resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error) {
+	return newK8sResolver(target, clientConn)
+}
+
+func (b *k8sBuilder) Scheme() string {
+	return "k8s"
+}
+
+// k8sResolver k8s地址解析器
+type k8sResolver struct {
+	log             *zap.Logger
+	clientConn      resolver.ClientConn
+	discoveryClient discoveryv1.EndpointSliceInterface
+	service         string
+
+	cancel context.CancelFunc
+
+	ips  []string
+	port string
+}
+
+func GetK8sClient() (*kubernetes.Clientset, error) {
+	config, err := rest.InClusterConfig()
+	if err != nil {
+		return nil, err
+	}
+	k8sClient, err := kubernetes.NewForConfig(config)
+	if err != nil {
+		return nil, err
+	}
+	return k8sClient, nil
+}
+
+func newK8sResolver(target resolver.Target, clientConn resolver.ClientConn) (*k8sResolver, error) {
+	log := logger.Logger.With(zap.String("target", target.Endpoint))
+	log.Info("k8s resolver build")
+	namespace, service, port, err := parseTarget(target)
+	if err != nil {
+		log.Error("k8s resolver error", zap.Error(err))
+		return nil, err
+	}
+
+	k8sClient, err := GetK8sClient()
+	if err != nil {
+		log.Error("k8s resolver error", zap.Error(err))
+		return nil, err
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+	client := k8sClient.DiscoveryV1().EndpointSlices(namespace)
+	k8sResolver := &k8sResolver{
+		log:             log,
+		clientConn:      clientConn,
+		discoveryClient: client,
+		service:         service,
+		cancel:          cancel,
+		port:            port,
+	}
+	err = k8sResolver.updateState(true)
+	if err != nil {
+		log.Error("k8s resolver error", zap.Error(err))
+		return nil, err
+	}
+
+	ticker := time.NewTicker(time.Second)
+	// 监听变化
+	go func() {
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-ticker.C:
+				_ = k8sResolver.updateState(false)
+			}
+		}
+	}()
+	return k8sResolver, nil
+}
+
+// ResolveNow grpc感知到连接异常，会做通知，观察日志得知
+func (r *k8sResolver) ResolveNow(opt resolver.ResolveNowOptions) {
+	r.log.Info("k8s resolver resolveNow")
+}
+
+func (r *k8sResolver) Close() {
+	r.log.Info("k8s resolver close")
+	r.cancel()
+}
+
+// updateState 更新地址列表
+func (r *k8sResolver) updateState(isFromNew bool) error {
+	list, err := r.discoveryClient.List(context.TODO(), metav1.ListOptions{LabelSelector: "app=" + r.service})
+	if err != nil {
+		r.log.Error("k8s resolver error", zap.Error(err))
+		return err
+	}
+	newIPs := getIPs(list)
+	if !isFromNew && isEqualIPs(r.ips, newIPs) {
+		return nil
+	}
+	r.ips = newIPs
+
+	addresses := make([]resolver.Address, 0, len(r.ips))
+	for _, v := range r.ips {
+		addresses = append(addresses, resolver.Address{
+			Addr: v + ":" + r.port,
+		})
+	}
+	state := resolver.State{
+		Addresses: addresses,
+	}
+	r.log.Info("k8s resolver updateState", zap.Bool("is_from_new", isFromNew), zap.Any("service", r.service), zap.Any("addresses", addresses))
+	err = r.clientConn.UpdateState(state)
+	if err != nil {
+		r.log.Error("k8s resolver error", zap.Error(err))
+		return err
+	}
+	return nil
+}
+
+// parseTarget 对grpc的Endpoint进行解析，格式必须是：k8s:///namespace.server:port
+func parseTarget(target resolver.Target) (namespace string, service string, port string, err error) {
+	namespaceAndServerPort := strings.Split(target.Endpoint, ".")
+	if len(namespaceAndServerPort) != 2 {
+		err = errors.New("endpoint must is namespace.server:port")
+		return
+	}
+	namespace = namespaceAndServerPort[0]
+	serverAndPort := strings.Split(namespaceAndServerPort[1], ":")
+	if len(serverAndPort) != 2 {
+		err = errors.New("endpoint must is namespace.server:port")
+		return
+	}
+	service = serverAndPort[0]
+	port = serverAndPort[1]
+	return
+}
+
+// isEqualIPs 判断两个地址列表是否相等
+func isEqualIPs(s1, s2 []string) bool {
+	if len(s1) != len(s2) {
+		return false
+	}
+
+	sort.Strings(s1)
+	sort.Strings(s2)
+	for i := range s1 {
+		if s1[i] != s2[i] {
+			return false
+		}
+	}
+	return true
+}
+
+// getIPs 获取EndpointSlice里面的IP列表
+func getIPs(list *v1.EndpointSliceList) []string {
+	ips := make([]string, 0, 10)
+
+	for _, slice := range list.Items {
+		for _, endpoints := range slice.Endpoints {
+			for _, address := range endpoints.Addresses {
+				ips = append(ips, address)
+			}
+		}
+	}
+
+	return ips
+}
diff --git a/pkg/grpclib/resolver/k8s_new/k8s_resolver_test.go b/pkg/grpclib/resolver/k8s_new/k8s_resolver_test.go
new file mode 100644
index 0000000..ea2ae28
--- /dev/null
+++ b/pkg/grpclib/resolver/k8s_new/k8s_resolver_test.go
@@ -0,0 +1,56 @@
+package k8s
+
+import (
+	"context"
+	"fmt"
+	"testing"
+
+	"google.golang.org/grpc"
+)
+
+func Test_resolveEndpoint(t *testing.T) {
+	fmt.Println(resolveEndpoint("namespace.server_name:port"))
+}
+
+func TestClient(t *testing.T) {
+	_, err := grpc.DialContext(context.TODO(), "172.18.0.2:8000", grpc.WithInsecure())
+	if err != nil {
+		panic(err)
+	}
+}
+
+func Test_isEqual(t *testing.T) {
+	type args struct {
+		s1 []string
+		s2 []string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "",
+			args: args{s1: []string{"1", "2"}, s2: []string{"2", "1"}},
+			want: true,
+		},
+		{
+			name: "",
+			args: args{s1: []string{"1", "2"}, s2: []string{"1", "2"}},
+			want: true,
+		},
+		{
+			name: "",
+			args: args{s1: []string{"1", "2"}, s2: []string{"1"}},
+			want: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := isEqualIps(tt.args.s1, tt.args.s2); got != tt.want {
+				t.Errorf("isEqual() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}