diff --git a/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java b/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
index 255c6e4..d4e97e9 100644
--- a/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
+++ b/src/main/java/org/wfc/common/license/license/LinuxServerInfos.java
@@ -1,5 +1,7 @@
 package org.wfc.common.license.license;
 
+import lombok.extern.slf4j.Slf4j;
+
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
@@ -10,10 +12,11 @@ import java.util.stream.Collectors;
 /**
  * 用于获取客户Linux服务器的基本信息
  */
+@Slf4j
 public class LinuxServerInfos extends AbstractServerInfos {
 
-    private final String[] CPU_SHELL = {"/bin/bash", "-c", "dmidecode -t processor | grep 'ID' | awk -F ':' '{print $2}' | head -n 1"};
-    private final String[] MAIN_BOARD_SHELL = {"/bin/bash", "-c", "dmidecode | grep 'Serial Number' | awk -F ':' '{print $2}' | head -n 1"};
+    private final String[] CPU_SHELL = {"/bin/bash", "-c", "sudo dmidecode -t processor | grep 'ID' | awk -F ':' '{print $2}' | head -n 1"};
+    private final String[] MAIN_BOARD_SHELL = {"/bin/bash", "-c", "sudo dmidecode | grep 'Serial Number' | awk -F ':' '{print $2}' | head -n 1"};
 
     @Override
     protected List<String> getIpAddress() throws Exception {
@@ -47,7 +50,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
     @Override
     protected String getCPUSerial() throws Exception {
         String result = "";
-        String CPU_ID_CMD = "dmidecode";
+        String CPU_ID_CMD = "sudo dmidecode";
         BufferedReader bufferedReader = null;
         Process p = null;
         try {
@@ -65,7 +68,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
                 }
             }
         } catch (IOException e) {
-            System.out.println("获取cpu硬件信息失败 " + e);
+            log.error("获取cpu硬件信息失败", e);
         }
         return result.trim();
 //      return GxServerSerialHelper.getLinuxSerial(CPU_SHELL);
@@ -74,7 +77,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
     @Override
     protected String getMainBoardSerial() throws Exception {
         String result = "";
-        String maniBord_cmd = "dmidecode | grep 'Serial Number' | awk '{print $3}' | tail -1";
+        String maniBord_cmd = "sudo dmidecode | grep 'Serial Number' | awk '{print $3}' | tail -1";
         Process p;
         try {
             p = Runtime.getRuntime().exec(new String[]{"sh", "-c", maniBord_cmd});// 管道
@@ -86,7 +89,7 @@ public class LinuxServerInfos extends AbstractServerInfos {
             }
             br.close();
         } catch (IOException e) {
-            System.out.println("获取主板信息错误" + e);
+            log.error("获取主板信息错误", e);
         }
         return result;
 //      return GxServerSerialHelper.getLinuxSerial(MAIN_BOARD_SHELL);