diff --git a/node/api/controller/node_controller.go b/node/api/controller/node_controller.go
index 26d240c874..5b0b604a66 100644
--- a/node/api/controller/node_controller.go
+++ b/node/api/controller/node_controller.go
@@ -266,21 +266,32 @@ func PutLabel(w http.ResponseWriter, r *http.Request) {
 //DownNode 节点下线，计算节点操作
 func DownNode(w http.ResponseWriter, r *http.Request) {
 	nodeUID := strings.TrimSpace(chi.URLParam(r, "node_id"))
-	nodes, _ := nodeService.GetAllNode()
-	if nodes != nil && len(nodes) > 0 {
-		count := 0
-		for _, node := range nodes {
-			if node.Role.HasRule("manage") {
-				count++
-			}
+	n, err := nodeService.GetNode(nodeUID)
+	if err != nil {
+		err := utils.APIHandleError{
+			Code: 402,
+			Err:  errors.New(fmt.Sprint("Can not get node by nodeID")),
 		}
-		if count < 2 {
-			err := utils.APIHandleError{
-				Code: 403,
-				Err:  errors.New(fmt.Sprint("manage node less one, can not down it.")),
+		err.Handle(r, w)
+		return
+	}
+	if n.Role.HasRule("manage") {
+		nodes, _ := nodeService.GetAllNode()
+		if nodes != nil && len(nodes) > 0 {
+			count := 0
+			for _, node := range nodes {
+				if node.Role.HasRule("manage") {
+					count++
+				}
+			}
+			if count < 2 {
+				err := utils.APIHandleError{
+					Code: 403,
+					Err:  errors.New(fmt.Sprint("manage node less two, can not down it.")),
+				}
+				err.Handle(r, w)
+				return
 			}
-			err.Handle(r, w)
-			return
 		}
 	}
 	logrus.Info("Node down by node api controller: ", nodeUID)
diff --git a/node/core/service/node_service.go b/node/core/service/node_service.go
index af335a5944..162df33c27 100644
--- a/node/core/service/node_service.go
+++ b/node/core/service/node_service.go
@@ -230,6 +230,7 @@ func (n *NodeService) UpNode(nodeID string) (*client.HostNode, *utils.APIHandleE
 	if apierr != nil {
 		return nil, apierr
 	}
+	hostNode.Unschedulable = false
 	// add the node to k8s if type is compute
 	if hostNode.Role.HasRule(client.ComputeNode) {
 		if k8snode, _ := n.kubecli.GetNode(hostNode.ID); k8snode == nil {
diff --git a/node/masterserver/node/cluster.go b/node/masterserver/node/cluster.go
index fc83f5b0c0..f2eb451047 100644
--- a/node/masterserver/node/cluster.go
+++ b/node/masterserver/node/cluster.go
@@ -251,11 +251,8 @@ func (n *Cluster) GetNode(id string) *client.HostNode {
 	return nil
 }
 func (n *Cluster) handleNodeStatus(v *client.HostNode) {
-	logrus.Info("=====>node")
 	if v.Role.HasRule("compute") {
-		logrus.Info("=====>compute")
 		k8sNode, err := n.kubecli.GetNode(v.ID)
-		logrus.Info(k8sNode,"====k8sNode")
 		status := Running
 		if err != nil {
 			logrus.Infof("get k8s node error:%s", err.Error())
@@ -275,7 +272,6 @@ func (n *Cluster) handleNodeStatus(v *client.HostNode) {
 		}
 		v.Unschedulable = false
 		if k8sNode != nil {
-			logrus.Info(k8sNode.Spec.Unschedulable)
 			v.UpdataK8sCondition(k8sNode.Status.Conditions)
 			if v.Unschedulable == true || k8sNode.Spec.Unschedulable == true{
 				v.Unschedulable = true
@@ -339,7 +335,6 @@ func (n *Cluster) handleNodeStatus(v *client.HostNode) {
 
 	}
 	if v.Role.HasRule("manage") && !v.Role.HasRule("compute") { //manage install_success == runnint
-	logrus.Info("=====>manage")
 		if v.Status == Init || v.Status == InitSuccess || v.Status == InitFailed || v.Status == Installing {
 			return
 		}