diff --git a/dsms-engine-application/src/main/java/com/dsms/modules/node/service/impl/NodeServiceImpl.java b/dsms-engine-application/src/main/java/com/dsms/modules/node/service/impl/NodeServiceImpl.java
index 018a95c166548bfddbc212b1e17fff2b8fa834bb..608c2cbf52e4733a7c586ef4c11498d1680dcb48 100644
--- a/dsms-engine-application/src/main/java/com/dsms/modules/node/service/impl/NodeServiceImpl.java
+++ b/dsms-engine-application/src/main/java/com/dsms/modules/node/service/impl/NodeServiceImpl.java
@@ -16,6 +16,7 @@
 
 package com.dsms.modules.node.service.impl;
 
+import cn.hutool.core.net.NetUtil;
 import com.dsms.common.constant.*;
 import com.dsms.common.exception.DsmsEngineException;
 import com.dsms.common.remotecall.model.RemoteResponse;
@@ -41,7 +42,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.ObjectUtils;
 
-import java.net.Socket;
+import java.net.InetSocketAddress;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -88,12 +89,7 @@ public class NodeServiceImpl implements INodeService {
             //verify node server status
             String nodeIp = addr.substring(0, addr.indexOf(":"));
             String nodePort = addr.substring(addr.indexOf(":") + 1, addr.indexOf("/"));
-            boolean connected;
-            try (Socket socket = new Socket(nodeIp, Integer.parseInt(nodePort))) {
-                connected = socket.isConnected();
-            } catch (Exception e) {
-                connected = false;
-            }
+            boolean connected = NetUtil.isOpen(new InetSocketAddress(nodeIp, Integer.parseInt(nodePort)), SystemConst.CONNECT_TIMEOUT);
             node.setNodeIp(nodeIp);
             node.setNodeStatus(connected ? NodeStatusEnum.UP.getStatus() : NodeStatusEnum.DOWN.getStatus());
             //get the number of available and all disks of the node