diff --git a/go.mod b/go.mod
index fdc69004..7af5e66e 100644
--- a/go.mod
+++ b/go.mod
@@ -9,9 +9,10 @@ require (
 	github.com/cespare/xxhash v1.1.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/go-yaml/yaml v2.1.0+incompatible
-	github.com/iwind/TeaGo v0.0.0-20201120063500-ee2d7090f4bc
+	github.com/iwind/TeaGo v0.0.0-20201206115018-cdd967bfb13d
 	github.com/tealeg/xlsx/v3 v3.2.3
 	golang.org/x/sys v0.0.0-20200724161237-0e2f3a69832c // indirect
 	google.golang.org/grpc v1.32.0
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
 )
diff --git a/go.sum b/go.sum
index acd284d8..6106e1ee 100644
--- a/go.sum
+++ b/go.sum
@@ -57,6 +57,10 @@ github.com/iwind/TeaGo v0.0.0-20200923021120-f5d76441fe9e h1:/xn7wUvlwaoA5IkdBUc
 github.com/iwind/TeaGo v0.0.0-20200923021120-f5d76441fe9e/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
 github.com/iwind/TeaGo v0.0.0-20201120063500-ee2d7090f4bc h1:AOKJWsgCX5e7xnW2f7evcrgj6vzvvHIoDmA+xxL3BMI=
 github.com/iwind/TeaGo v0.0.0-20201120063500-ee2d7090f4bc/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
+github.com/iwind/TeaGo v0.0.0-20201206100217-6b8965ebe91b h1:ZoR880XHIMdWgGqqLok3OUbpViBIgDmyvVXiw3lmLlA=
+github.com/iwind/TeaGo v0.0.0-20201206100217-6b8965ebe91b/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
+github.com/iwind/TeaGo v0.0.0-20201206115018-cdd967bfb13d h1:J4ohNUwOqCQkY62LFwaygfGtHJj+87pnzr+RJxEYSBo=
+github.com/iwind/TeaGo v0.0.0-20201206115018-cdd967bfb13d/go.mod h1:KU4mS7QNiZ7QWEuDBk1zw0/Q2LrAPZv3tycEFBsuUwc=
 github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
@@ -199,6 +203,8 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
diff --git a/internal/configloaders/admin_module.go b/internal/configloaders/admin_module.go
index 9058555f..f9de9abb 100644
--- a/internal/configloaders/admin_module.go
+++ b/internal/configloaders/admin_module.go
@@ -38,7 +38,8 @@ func loadAdminModuleMapping() (map[int64]*AdminModuleList, error) {
 	mapping := map[int64]*AdminModuleList{}
 	for _, m := range modulesResp.AdminModules {
 		list := &AdminModuleList{
-			IsSuper: m.IsSuper,
+			IsSuper:  m.IsSuper,
+			Fullname: m.Fullname,
 		}
 
 		for _, pbModule := range m.Modules {
@@ -65,6 +66,20 @@ func NotifyAdminModuleMappingChange() error {
 	return err
 }
 
+// 检查用户是否存在
+func CheckAdmin(adminId int64) bool {
+	locker.Lock()
+	defer locker.Unlock()
+
+	// 如果还没有数据，则尝试加载
+	if len(sharedAdminModuleMapping) == 0 {
+		_, _ = loadAdminModuleMapping()
+	}
+
+	_, ok := sharedAdminModuleMapping[adminId]
+	return ok
+}
+
 // 检查模块是否允许访问
 func AllowModule(adminId int64, module string) bool {
 	locker.Lock()
@@ -101,6 +116,19 @@ func FindFirstAdminModule(adminId int64) (module AdminModuleCode, ok bool) {
 	return
 }
 
+
+// 查找某个管理员名称
+func FindAdminFullname(adminId int64) string {
+	locker.Lock()
+	defer locker.Unlock()
+
+	list, ok := sharedAdminModuleMapping[adminId]
+	if ok {
+		return list.Fullname
+	}
+	return ""
+}
+
 // 所有权限列表
 func AllModuleMaps() []maps.Map {
 	return []maps.Map{
diff --git a/internal/configloaders/admin_module_list.go b/internal/configloaders/admin_module_list.go
index 336ad40f..b4622c68 100644
--- a/internal/configloaders/admin_module_list.go
+++ b/internal/configloaders/admin_module_list.go
@@ -3,8 +3,9 @@ package configloaders
 import "github.com/TeaOSLab/EdgeCommon/pkg/systemconfigs"
 
 type AdminModuleList struct {
-	IsSuper bool
-	Modules []*systemconfigs.AdminModule
+	IsSuper  bool
+	Modules  []*systemconfigs.AdminModule
+	Fullname string
 }
 
 func (this *AdminModuleList) Allow(module string) bool {
diff --git a/internal/const/const.go b/internal/const/const.go
index 2bd19890..23aef8b9 100644
--- a/internal/const/const.go
+++ b/internal/const/const.go
@@ -13,4 +13,5 @@ const (
 	EncryptMethod = "aes-256-cfb"
 
 	ErrServer = "服务器出了点小问题，请联系技术人员处理。"
+	CookieSID = "edgesid"
 )
diff --git a/internal/nodes/admin_node.go b/internal/nodes/admin_node.go
index 854c5946..a6c4bb39 100644
--- a/internal/nodes/admin_node.go
+++ b/internal/nodes/admin_node.go
@@ -2,6 +2,7 @@ package nodes
 
 import (
 	"github.com/TeaOSLab/EdgeAdmin/internal/configs"
+	teaconst "github.com/TeaOSLab/EdgeAdmin/internal/const"
 	"github.com/TeaOSLab/EdgeAdmin/internal/errors"
 	"github.com/TeaOSLab/EdgeAdmin/internal/events"
 	"github.com/iwind/TeaGo"
@@ -60,7 +61,7 @@ func (this *AdminNode) Run() {
 	TeaGo.NewServer(false).
 		AccessLog(false).
 		EndAll().
-		Session(sessions.NewFileSessionManager(86400, secret)).
+		Session(sessions.NewFileSessionManager(86400, secret), teaconst.CookieSID).
 		ReadHeaderTimeout(3 * time.Second).
 		ReadTimeout(600 * time.Second).
 		Start()
diff --git a/internal/web/actions/default/csrf/token.go b/internal/web/actions/default/csrf/token.go
index 02fa1343..67a117ae 100644
--- a/internal/web/actions/default/csrf/token.go
+++ b/internal/web/actions/default/csrf/token.go
@@ -30,7 +30,7 @@ func (this *TokenAction) RunGet(params struct {
 	}()
 
 	// 没有登录，则限制请求速度
-	if params.Auth.AdminId() <= 0 && lastTimestamp > 0 && time.Now().Unix()-lastTimestamp <= 1 {
+	if params.Auth.AdminId() <= 0 && lastTimestamp > 0 && time.Now().Unix()-lastTimestamp <= 0 {
 		this.Fail("请求速度过快，请稍后刷新后重试")
 	}
 
diff --git a/internal/web/actions/default/servers/index.go b/internal/web/actions/default/servers/index.go
index 7bafd4e7..680a778a 100644
--- a/internal/web/actions/default/servers/index.go
+++ b/internal/web/actions/default/servers/index.go
@@ -2,6 +2,7 @@ package servers
 
 import (
 	"encoding/json"
+	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
@@ -136,6 +137,15 @@ func (this *IndexAction) RunGet(params struct {
 			}
 		}
 
+		// 用户
+		var userMap maps.Map = nil
+		if server.User != nil {
+			userMap = maps.Map{
+				"id":       server.User.Id,
+				"fullname": server.User.Fullname,
+			}
+		}
+
 		serverMaps = append(serverMaps, maps.Map{
 			"id":   server.Id,
 			"isOn": server.IsOn,
@@ -149,6 +159,7 @@ func (this *IndexAction) RunGet(params struct {
 			"groups":           groupMaps,
 			"serverNames":      serverNames,
 			"countServerNames": countServerNames,
+			"user":             userMap,
 		})
 	}
 	this.Data["servers"] = serverMaps
@@ -178,5 +189,8 @@ func (this *IndexAction) RunGet(params struct {
 	}
 	this.Data["groups"] = groupMaps
 
+	// 是否有用户管理权限
+	this.Data["canVisitUser"] = configloaders.AllowModule(this.AdminId(), configloaders.AdminModuleCodeUser)
+
 	this.Show()
 }
diff --git a/internal/web/helpers/user_must_auth.go b/internal/web/helpers/user_must_auth.go
index c56b2c81..238da123 100644
--- a/internal/web/helpers/user_must_auth.go
+++ b/internal/web/helpers/user_must_auth.go
@@ -3,10 +3,7 @@ package helpers
 import (
 	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
 	teaconst "github.com/TeaOSLab/EdgeAdmin/internal/const"
-	nodes "github.com/TeaOSLab/EdgeAdmin/internal/rpc"
 	"github.com/TeaOSLab/EdgeAdmin/internal/setup"
-	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
-	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/iwind/TeaGo/actions"
 	"github.com/iwind/TeaGo/maps"
 	"net/http"
@@ -49,11 +46,20 @@ func (this *userMustAuth) BeforeAction(actionPtr actions.ActionWrapper, paramNam
 
 	var session = action.Session()
 	var adminId = session.GetInt64("adminId")
+
 	if adminId <= 0 {
 		this.login(action)
 		return false
 	}
 
+	// 检查用户是否存在
+	if !configloaders.CheckAdmin(adminId) {
+		session.Delete()
+
+		this.login(action)
+		return false
+	}
+
 	// 检查用户权限
 	if len(this.module) > 0 && !configloaders.AllowModule(adminId, this.module) {
 		action.ResponseWriter.WriteHeader(http.StatusForbidden)
@@ -61,28 +67,6 @@ func (this *userMustAuth) BeforeAction(actionPtr actions.ActionWrapper, paramNam
 		return false
 	}
 
-	// 检查用户是否存在
-	rpc, err := nodes.SharedRPC()
-	if err != nil {
-		action.WriteString("setup rpc error: " + err.Error())
-		utils.PrintError(err)
-		return false
-	}
-
-	rpcResp, err := rpc.AdminRPC().CheckAdminExists(rpc.Context(0), &pb.CheckAdminExistsRequest{AdminId: adminId})
-	if err != nil {
-		utils.PrintError(err)
-		action.WriteString(teaconst.ErrServer)
-		return false
-	}
-
-	if !rpcResp.IsOk {
-		session.Delete()
-
-		this.login(action)
-		return false
-	}
-
 	this.AdminId = adminId
 	action.Context.Set("adminId", this.AdminId)
 
@@ -104,14 +88,7 @@ func (this *userMustAuth) BeforeAction(actionPtr actions.ActionWrapper, paramNam
 	action.Data["teaShowVersion"] = config.ShowVersion
 	action.Data["teaTitle"] = config.AdminSystemName
 	action.Data["teaName"] = config.ProductName
-
-	resp, err := rpc.AdminRPC().FindAdminFullname(rpc.Context(0), &pb.FindAdminFullnameRequest{AdminId: this.AdminId})
-	if err != nil {
-		utils.PrintError(err)
-		action.Data["teaUsername"] = ""
-	} else {
-		action.Data["teaUsername"] = resp.Fullname
-	}
+	action.Data["teaUsername"] = configloaders.FindAdminFullname(adminId)
 
 	action.Data["teaUserAvatar"] = ""
 
diff --git a/internal/web/helpers/user_should_auth.go b/internal/web/helpers/user_should_auth.go
index c6917c10..424b7081 100644
--- a/internal/web/helpers/user_should_auth.go
+++ b/internal/web/helpers/user_should_auth.go
@@ -2,6 +2,7 @@ package helpers
 
 import (
 	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
+	teaconst "github.com/TeaOSLab/EdgeAdmin/internal/const"
 	"github.com/TeaOSLab/EdgeAdmin/internal/utils/numberutils"
 	"github.com/iwind/TeaGo/actions"
 	"net/http"
@@ -38,7 +39,7 @@ func (this *UserShouldAuth) StoreAdmin(adminId int64, remember bool) {
 	// 修改sid的时间
 	if remember {
 		cookie := &http.Cookie{
-			Name:     "sid",
+			Name:     teaconst.CookieSID,
 			Value:    this.action.Session().Sid,
 			Path:     "/",
 			MaxAge:   14 * 86400,
@@ -51,7 +52,7 @@ func (this *UserShouldAuth) StoreAdmin(adminId int64, remember bool) {
 		this.action.AddCookie(cookie)
 	} else {
 		cookie := &http.Cookie{
-			Name:     "sid",
+			Name:     teaconst.CookieSID,
 			Value:    this.action.Session().Sid,
 			Path:     "/",
 			MaxAge:   0,
diff --git a/web/views/@default/servers/index.html b/web/views/@default/servers/index.html
index a8639343..540a76fd 100644
--- a/web/views/@default/servers/index.html
+++ b/web/views/@default/servers/index.html
@@ -28,7 +28,7 @@
 	<thead>
 		<tr>
 			<th>服务名称</th>
-			<th>所属分组</th>
+			<th>所属用户</th>
 			<th>部署集群</th>
 			<th>域名</th>
 			<th>端口</th>
@@ -43,12 +43,8 @@
 			</div>
 		</td>
 		<td>
-			<div v-if="server.groups.length > 0">
-				<div  v-for="group in server.groups">
-					<tiny-basic-label>{{group.name}}</tiny-basic-label>
-				</div>
-			</div>
-			<span class="disabled" v-else>-</span>
+			<span v-if="server.user != null">{{server.user.fullname}}<link-icon v-if="canVisitUser" :href="'/users/user?userId=' + server.user.id"></link-icon></span>
+            <span v-else>-</span>
 		</td>
 		<td>{{server.cluster.name}}</td>
 		<td>