diff --git a/internal/db/models/server_dao.go b/internal/db/models/server_dao.go
index ba73f4af..b7150ab7 100644
--- a/internal/db/models/server_dao.go
+++ b/internal/db/models/server_dao.go
@@ -220,6 +220,12 @@ func (this *ServerDAO) CreateServer(tx *dbs.Tx,
 
 	serverId = types.Int64(op.Id)
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return serverId, err
+	}
+
 	// 通知配置更改
 	err = this.NotifyUpdate(tx, serverId)
 	if err != nil {
@@ -323,6 +329,12 @@ func (this *ServerDAO) UpdateServerHTTP(tx *dbs.Tx, serverId int64, config []byt
 		return err
 	}
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return err
+	}
+
 	return this.NotifyUpdate(tx, serverId)
 }
 
@@ -342,6 +354,12 @@ func (this *ServerDAO) UpdateServerHTTPS(tx *dbs.Tx, serverId int64, httpsJSON [
 		return err
 	}
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return err
+	}
+
 	return this.NotifyUpdate(tx, serverId)
 }
 
@@ -361,6 +379,12 @@ func (this *ServerDAO) UpdateServerTCP(tx *dbs.Tx, serverId int64, config []byte
 		return err
 	}
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return err
+	}
+
 	return this.NotifyUpdate(tx, serverId)
 }
 
@@ -380,6 +404,12 @@ func (this *ServerDAO) UpdateServerTLS(tx *dbs.Tx, serverId int64, config []byte
 		return err
 	}
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return err
+	}
+
 	return this.NotifyUpdate(tx, serverId)
 }
 
@@ -418,6 +448,12 @@ func (this *ServerDAO) UpdateServerUDP(tx *dbs.Tx, serverId int64, config []byte
 		return err
 	}
 
+	// 更新端口
+	err = this.NotifyServerPortsUpdate(tx, serverId)
+	if err != nil {
+		return err
+	}
+
 	return this.NotifyUpdate(tx, serverId)
 }
 
@@ -1333,43 +1369,19 @@ func (this *ServerDAO) FindEnabledServerIdWithReverseProxyId(tx *dbs.Tx, reverse
 		FindInt64Col(0)
 }
 
-// CheckPortIsUsing 检查端口是否被使用
-func (this *ServerDAO) CheckPortIsUsing(tx *dbs.Tx, clusterId int64, port int, excludeServerId int64, excludeProtocol string) (bool, error) {
-	listen := maps.Map{
-		"portRange": strconv.Itoa(port),
-	}
+// CheckTCPPortIsUsing 检查TCP端口是否被使用
+func (this *ServerDAO) CheckTCPPortIsUsing(tx *dbs.Tx, clusterId int64, port int, excludeServerId int64, excludeProtocol string) (bool, error) {
 	query := this.Query(tx).
 		Attr("clusterId", clusterId).
-		State(ServerStateEnabled)
-	protocols := []string{"http", "https", "tcp", "tls", "udp"}
-	where := ""
+		State(ServerStateEnabled).
+		Param("port", types.String(port))
 	if excludeServerId <= 0 {
-		conds := []string{}
-		for _, p := range protocols {
-			conds = append(conds, "JSON_CONTAINS("+p+", :listen, '$.listen')")
-		}
-		where = strings.Join(conds, " OR ")
+		query.Where("JSON_CONTAINS(tcpPorts, :port)")
 	} else {
-		conds := []string{}
-		for _, p := range protocols {
-			conds = append(conds, "JSON_CONTAINS("+p+", :listen, '$.listen')")
-		}
-		where1 := "(id!=:serverId AND (" + strings.Join(conds, " OR ") + "))"
-
-		conds = []string{}
-		for _, p := range protocols {
-			if p == excludeProtocol {
-				continue
-			}
-			conds = append(conds, "JSON_CONTAINS("+p+", :listen, '$.listen')")
-		}
-		where2 := "(id=:serverId AND (" + strings.Join(conds, " OR ") + "))"
-		where = where1 + " OR " + where2
+		query.Where("(id!=:serverId AND JSON_CONTAINS(tcpPorts, :port))")
 		query.Param("serverId", excludeServerId)
 	}
 	return query.
-		Where("("+where+")").
-		Param("listen", string(listen.AsJSON())).
 		Exist()
 }
 
@@ -1516,7 +1528,11 @@ func (this *ServerDAO) FindFirstHTTPOrHTTPSPortWithClusterId(tx *dbs.Tx, cluster
 			return 0, err
 		}
 		if len(ports) > 0 {
-			return types.Int(ports[0]), nil
+			var port = ports[0]
+			if strings.Contains(port, "-") { // IP范围
+				return types.Int(port[:strings.Index(port, "-")]), nil
+			}
+			return types.Int(port), nil
 		}
 	}
 
@@ -1527,14 +1543,124 @@ func (this *ServerDAO) FindFirstHTTPOrHTTPSPortWithClusterId(tx *dbs.Tx, cluster
 		if err != nil {
 			return 0, err
 		}
-		if len(ports) > 0 {
-			return types.Int(ports[0]), nil
+		var port = ports[0]
+
+		if strings.Contains(port, "-") { // IP范围
+			return types.Int(port[:strings.Index(port, "-")]), nil
 		}
+		return types.Int(port), nil
 	}
 
 	return 0, nil
 }
 
+// NotifyServerPortsUpdate 通知服务端口变化
+func (this *ServerDAO) NotifyServerPortsUpdate(tx *dbs.Tx, serverId int64) error {
+	one, err := this.Query(tx).
+		Pk(serverId).
+		Result("tcp", "tls", "udp", "http", "https").
+		Find()
+	if err != nil {
+		return err
+	}
+	if one == nil {
+		return nil
+	}
+	var server = one.(*Server)
+
+	// HTTP
+	var tcpListens = []*serverconfigs.NetworkAddressConfig{}
+	var udpListens = []*serverconfigs.NetworkAddressConfig{}
+	if len(server.Http) > 0 && server.Http != "null" {
+		httpConfig := &serverconfigs.HTTPProtocolConfig{}
+		err := json.Unmarshal([]byte(server.Http), httpConfig)
+		if err != nil {
+			return err
+		}
+		tcpListens = append(tcpListens, httpConfig.Listen...)
+	}
+
+	// HTTPS
+	if len(server.Https) > 0 && server.Https != "null" {
+		httpsConfig := &serverconfigs.HTTPSProtocolConfig{}
+		err := json.Unmarshal([]byte(server.Https), httpsConfig)
+		if err != nil {
+			return err
+		}
+		tcpListens = append(tcpListens, httpsConfig.Listen...)
+	}
+
+	// TCP
+	if len(server.Tcp) > 0 && server.Tcp != "null" {
+		tcpConfig := &serverconfigs.TCPProtocolConfig{}
+		err := json.Unmarshal([]byte(server.Tcp), tcpConfig)
+		if err != nil {
+			return err
+		}
+		tcpListens = append(tcpListens, tcpConfig.Listen...)
+	}
+
+	// TLS
+	if len(server.Tls) > 0 && server.Tls != "null" {
+		tlsConfig := &serverconfigs.TLSProtocolConfig{}
+		err := json.Unmarshal([]byte(server.Tls), tlsConfig)
+		if err != nil {
+			return err
+		}
+		tcpListens = append(tcpListens, tlsConfig.Listen...)
+	}
+
+	// UDP
+	if len(server.Udp) > 0 && server.Udp != "null" {
+		udpConfig := &serverconfigs.UDPProtocolConfig{}
+		err := json.Unmarshal([]byte(server.Udp), udpConfig)
+		if err != nil {
+			return err
+		}
+		udpListens = append(udpListens, udpConfig.Listen...)
+	}
+
+	var tcpPorts = []int{}
+	for _, listen := range tcpListens {
+		_ = listen.Init()
+		if listen.MinPort > 0 && listen.MaxPort > 0 && listen.MinPort <= listen.MaxPort {
+			for i := listen.MinPort; i <= listen.MaxPort; i++ {
+				if !lists.ContainsInt(tcpPorts, i) {
+					tcpPorts = append(tcpPorts, i)
+				}
+			}
+		}
+	}
+
+	tcpPortsJSON, err := json.Marshal(tcpPorts)
+	if err != nil {
+		return err
+	}
+
+	var udpPorts = []int{}
+	for _, listen := range udpListens {
+		_ = listen.Init()
+		if listen.MinPort > 0 && listen.MaxPort > 0 && listen.MinPort <= listen.MaxPort {
+			for i := listen.MinPort; i <= listen.MaxPort; i++ {
+				if !lists.ContainsInt(udpPorts, i) {
+					udpPorts = append(udpPorts, i)
+				}
+			}
+		}
+	}
+
+	udpPortsJSON, err := json.Marshal(udpPorts)
+	if err != nil {
+		return err
+	}
+
+	return this.Query(tx).
+		Pk(serverId).
+		Set("tcpPorts", string(tcpPortsJSON)).
+		Set("udpPorts", string(udpPortsJSON)).
+		UpdateQuickly()
+}
+
 // NotifyUpdate 同步集群
 func (this *ServerDAO) NotifyUpdate(tx *dbs.Tx, serverId int64) error {
 	// 创建任务
diff --git a/internal/db/models/server_dao_test.go b/internal/db/models/server_dao_test.go
index 232847b4..aa76edfa 100644
--- a/internal/db/models/server_dao_test.go
+++ b/internal/db/models/server_dao_test.go
@@ -96,7 +96,7 @@ func TestServerDAO_CheckPortIsUsing(t *testing.T) {
 	//	t.Log("isUsing:", isUsing)
 	//}
 	{
-		isUsing, err := SharedServerDAO.CheckPortIsUsing(tx, 18, 1234, 44, "tcp")
+		isUsing, err := SharedServerDAO.CheckTCPPortIsUsing(tx, 18, 3306, 0, "tcp")
 		if err != nil {
 			t.Fatal(err)
 		}
diff --git a/internal/db/models/server_model.go b/internal/db/models/server_model.go
index 326cd8cd..e07b7a00 100644
--- a/internal/db/models/server_model.go
+++ b/internal/db/models/server_model.go
@@ -1,6 +1,6 @@
 package models
 
-// 服务
+// Server 服务
 type Server struct {
 	Id                  uint32 `field:"id"`                  // ID
 	IsOn                uint8  `field:"isOn"`                // 是否启用
@@ -31,6 +31,8 @@ type Server struct {
 	CreatedAt           uint64 `field:"createdAt"`           // 创建时间
 	State               uint8  `field:"state"`               // 状态
 	DnsName             string `field:"dnsName"`             // DNS名称
+	TcpPorts            string `field:"tcpPorts"`            // 所包含TCP端口
+	UdpPorts            string `field:"udpPorts"`            // 所包含UDP端口
 }
 
 type ServerOperator struct {
@@ -63,6 +65,8 @@ type ServerOperator struct {
 	CreatedAt           interface{} // 创建时间
 	State               interface{} // 状态
 	DnsName             interface{} // DNS名称
+	TcpPorts            interface{} // 所包含TCP端口
+	UdpPorts            interface{} // 所包含UDP端口
 }
 
 func NewServerOperator() *ServerOperator {
diff --git a/internal/rpc/services/service_node_cluster.go b/internal/rpc/services/service_node_cluster.go
index 205ebce9..32b969c9 100644
--- a/internal/rpc/services/service_node_cluster.go
+++ b/internal/rpc/services/service_node_cluster.go
@@ -903,7 +903,7 @@ func (this *NodeClusterService) FindFreePortInNodeCluster(ctx context.Context, r
 			continue
 		}
 
-		isUsing, err := models.SharedServerDAO.CheckPortIsUsing(tx, req.NodeClusterId, port, 0, "")
+		isUsing, err := models.SharedServerDAO.CheckTCPPortIsUsing(tx, req.NodeClusterId, port, 0, "")
 		if err != nil {
 			return nil, err
 		}
@@ -923,7 +923,7 @@ func (this *NodeClusterService) CheckPortIsUsingInNodeCluster(ctx context.Contex
 	}
 
 	var tx = this.NullTx()
-	isUsing, err := models.SharedServerDAO.CheckPortIsUsing(tx, req.NodeClusterId, int(req.Port), req.ExcludeServerId, req.ExcludeProtocol)
+	isUsing, err := models.SharedServerDAO.CheckTCPPortIsUsing(tx, req.NodeClusterId, int(req.Port), req.ExcludeServerId, req.ExcludeProtocol)
 	if err != nil {
 		return nil, err
 	}
diff --git a/internal/setup/sql_upgrade.go b/internal/setup/sql_upgrade.go
index e5633001..53e2b2f0 100644
--- a/internal/setup/sql_upgrade.go
+++ b/internal/setup/sql_upgrade.go
@@ -493,5 +493,21 @@ func upgradeV0_3_2(db *dbs.DB) error {
 		}
 	}
 
+	// 更新服务端口
+	var serverDAO = models.NewServerDAO()
+	ones, err := serverDAO.Query(nil).
+		ResultPk().
+		FindAll()
+	if err != nil {
+		return err
+	}
+	for _, one := range ones {
+		var serverId = int64(one.(*models.Server).Id)
+		err = serverDAO.NotifyServerPortsUpdate(nil, serverId)
+		if err != nil {
+			return err
+		}
+	}
+
 	return nil
 }