diff --git a/README.md b/README.md
index e0c32353..2c88408e 100644
--- a/README.md
+++ b/README.md
@@ -4,13 +4,16 @@
 
 ## 文件资源
 
-| 路径                  | 说明                       |
-| --------------------- | -------------------------- |
-| /usr/local/omc/static | 网管静态资源文件路径       |
-| /usr/local/omc/upload | 网管上传文件资源路径       |
-| /usr/local/omc/backup | 网管备份网元的数据路径     |
-| /usr/local/etc/omc    | 网管与网元之间相关文件     |
-| /tmp/omc              | 存放从网元拉取到本地的文件 |
+| 路径                   | 说明                       |
+| ---------------------- | -------------------------- |
+| /usr/local/omc/static  | 网管静态资源文件路径       |
+| /usr/local/omc/upload  | 网管上传文件资源路径       |
+| /usr/local/omc/backup  | 网管备份网元的数据路径     |
+| /usr/local/omc/trace   | 网管跟踪相关的数据路径     |
+| /usr/local/omc/tcpdump | 网管 tcpdump 抓包件路径    |
+| /usr/local/omc/packet  | 网管信令抓包的数据路径     |
+| /usr/local/etc/omc     | 网管与网元之间相关文件     |
+| /tmp/omc               | 存放从网元拉取到本地的文件 |
 
 ## 端口
 
diff --git a/src/modules/network_element/controller/action.go b/src/modules/network_element/controller/action.go
index 79722c99..6b3b5f24 100644
--- a/src/modules/network_element/controller/action.go
+++ b/src/modules/network_element/controller/action.go
@@ -83,7 +83,7 @@ func (s *NeActionController) PushFile(c *gin.Context) {
 	// 本地文件
 	localFilePath := file.ParseUploadFileAbsPath(body.UploadPath)
 	// 网元端临时目录
-	sshClient.RunCMD("mkdir -p /tmp/omc/push && sudo chmod 777 -R /tmp/omc")
+	sshClient.RunCMD("sudo mkdir -p /tmp/omc/push && sudo chmod 755 -R /tmp/omc")
 	neFilePath := filepath.ToSlash(filepath.Join("/tmp/omc/push", filepath.Base(localFilePath)))
 	// 复制到远程
 	if err = sftpClient.CopyFileLocalToRemote(localFilePath, neFilePath); err != nil {
diff --git a/src/modules/network_element/service/ne_config_backup.go b/src/modules/network_element/service/ne_config_backup.go
index 784fac87..cdd623e0 100644
--- a/src/modules/network_element/service/ne_config_backup.go
+++ b/src/modules/network_element/service/ne_config_backup.go
@@ -94,7 +94,7 @@ func (s NeConfigBackup) FileLocalToNe(neInfo model.NeInfo, localFile string) err
 
 	// 网元配置端上的临时目录
 	neDirTemp := fmt.Sprintf("/tmp/omc/ne_config/%s/%s", neTypeLower, neInfo.NeId)
-	sshClient.RunCMD(fmt.Sprintf("mkdir -p /tmp/omc && sudo chmod 777 -R /tmp/omc && sudo rm -rf %s", neDirTemp))
+	sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /tmp/omc/ne_config && sudo chmod 755 -R /tmp/omc && sudo rm -rf %s", neDirTemp))
 	// 复制到网元端
 	if err = sftpClient.CopyDirLocalToRemote(localDirPath, neDirTemp); err != nil {
 		return fmt.Errorf("copy config to ne err")
@@ -154,7 +154,7 @@ func (s NeConfigBackup) FileNeToLocal(neInfo model.NeInfo) (string, error) {
 	localDirPath := fmt.Sprintf("%s/%s/%s/from_ne_tmp", omcPath, neTypeLower, neInfo.NeId)
 
 	// 网元配置文件先复制到临时目录
-	sshClient.RunCMD("mkdir -p /tmp/omc && sudo chmod 777 -R /tmp/omc")
+	sshClient.RunCMD("sudo mkdir -p /tmp/omc/ne_config && sudo chmod 755 -R /tmp/omc")
 	neDirTemp := fmt.Sprintf("/tmp/omc/ne_config/%s/%s", neTypeLower, neInfo.NeId)
 	if neTypeLower == "ims" {
 		// ims目录
diff --git a/src/modules/trace/controller/packet.go b/src/modules/trace/controller/packet.go
index 4eabce03..94ccf9e3 100644
--- a/src/modules/trace/controller/packet.go
+++ b/src/modules/trace/controller/packet.go
@@ -141,7 +141,7 @@ func (s *PacketController) FilePull(c *gin.Context) {
 		return
 	}
 	fileName := fmt.Sprintf("%s.pcap", querys.TaskNo)
-	localFilePath := filepath.Join("/tmp/omc/packet", fileName)
+	localFilePath := filepath.Join("/usr/local/omc/packet", fileName)
 	if runtime.GOOS == "windows" {
 		localFilePath = fmt.Sprintf("C:%s", localFilePath)
 	}
diff --git a/src/modules/trace/controller/trace_task.go b/src/modules/trace/controller/trace_task.go
index ae79e7a3..53f87757 100644
--- a/src/modules/trace/controller/trace_task.go
+++ b/src/modules/trace/controller/trace_task.go
@@ -121,7 +121,7 @@ func (s *TraceTaskController) FilePull(c *gin.Context) {
 	}
 
 	fileName := fmt.Sprintf("task_%s.pcap", querys.TraceId)
-	localFilePath := filepath.Join("/tmp/omc/trace", fileName)
+	localFilePath := filepath.Join("/usr/local/omc/trace", fileName)
 	if runtime.GOOS == "windows" {
 		localFilePath = fmt.Sprintf("C:%s", localFilePath)
 	}
diff --git a/src/modules/trace/service/packet.go b/src/modules/trace/service/packet.go
index 5b92be60..eea0fd19 100644
--- a/src/modules/trace/service/packet.go
+++ b/src/modules/trace/service/packet.go
@@ -119,7 +119,7 @@ func (s *Packet) LiveStart(taskNo, deviceName, filterBPF string, outputPCAP bool
 	var f *os.File
 	if outputPCAP {
 		// 网管本地路径
-		localFilePath := fmt.Sprintf("/tmp/omc/packet/%s.pcap", taskNo)
+		localFilePath := fmt.Sprintf("/usr/local/omc/packet/%s.pcap", taskNo)
 		if runtime.GOOS == "windows" {
 			localFilePath = fmt.Sprintf("C:%s", localFilePath)
 		}
diff --git a/src/modules/trace/service/tcpdump.go b/src/modules/trace/service/tcpdump.go
index e691b51d..baa772b8 100644
--- a/src/modules/trace/service/tcpdump.go
+++ b/src/modules/trace/service/tcpdump.go
@@ -54,9 +54,9 @@ func (s *TCPdump) DumpStart(neType, neId, cmdStr string) (string, error) {
 	}
 
 	taskCode := time.Now().Format("20060102150405")
-	// 存放文件目录 /tmp/omc/tcpdump/udm/001/20240817104241
-	neDirTemp := fmt.Sprintf("/tmp/omc/tcpdump/%s/%s/%s", strings.ToLower(neInfo.NeType), neInfo.NeId, taskCode)
-	sshClient.RunCMD(fmt.Sprintf("mkdir -p %s && sudo chmod 777 -R /tmp/omc", neDirTemp))
+	// 存放文件目录 /usr/local/omc/tcpdump/udm/001/20240817104241
+	neDirTemp := fmt.Sprintf("/usr/local/omc/tcpdump/%s/%s/%s", strings.ToLower(neInfo.NeType), neInfo.NeId, taskCode)
+	sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p %s && sudo chmod 755 -R /usr/local/omc/tcpdump", neDirTemp))
 
 	// 命令拼装
 	logPath := fmt.Sprintf("%s/tcpdump.log", neDirTemp)
@@ -65,8 +65,8 @@ func (s *TCPdump) DumpStart(neType, neId, cmdStr string) (string, error) {
 		filePath = fmt.Sprintf("%s/part_%%Y%%m%%d%%H%%M%%S.pcap ", neDirTemp)
 	}
 	sendCmd := fmt.Sprintf("sudo timeout 60m sudo tcpdump -i any %s -w %s > %s 2>&1 & echo $!", cmdStr, filePath, logPath)
-	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -G 60 -W 6 -w /tmp/omc/tcpdump/udm/001/20240817104241/part_%Y-%m-%d_%H:%M:%S.pcap  > /tmp/omc/tcpdump/udm/001/20240817104241/tcpdump.log 2>&1 & echo $!
-	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -w /tmp/omc/tcpdump/udm/001/20240817105440/part_2024-08-17_10:54:40.pcap  > /tmp/omc/tcpdump/udm/001/20240817105440/tcpdump.log 2>&1 & echo $!
+	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -G 60 -W 6 -w /usr/local/omc/tcpdump/udm/001/20240817104241/part_%Y-%m-%d_%H:%M:%S.pcap  > /usr/local/omc/tcpdump/udm/001/20240817104241/tcpdump.log 2>&1 & echo $!
+	// sudo timeout 60m sudo tcpdump -i any -n -s 0 -v -w /usr/local/omc/tcpdump/udm/001/20240817105440/part_2024-08-17_10:54:40.pcap  > /usr/local/omc/tcpdump/udm/001/20240817105440/tcpdump.log 2>&1 & echo $!
 	//
 	// timeout 超时60分钟后发送kill命令，1分钟后强制终止命令。tcpdump -G 文件轮转间隔时间（秒）  -W 文件轮转保留最近数量
 	// sudo timeout --kill-after=1m 60m sudo tcpdump -i any -n -s 0 -v -G 10 -W 7 -w /tmp/part_%Y%m%d%H%M%S.pcap > /tmp/part.log 2>&1 & echo $!
@@ -119,11 +119,11 @@ func (s *TCPdump) DumpStop(neType, neId, taskCode string) ([]string, error) {
 	}
 	s.logFileLastLineToFile(PIDMap.(map[string]string), sshClient)
 
-	// 存放文件目录 /tmp/omc/tcpdump/udm/001/20240817104241
-	neDirTemp := fmt.Sprintf("/tmp/omc/tcpdump/%s/%s/%s", strings.ToLower(neInfo.NeType), neInfo.NeId, taskCode)
+	// 存放文件目录 /usr/local/omc/tcpdump/udm/001/20240817104241
+	neDirTemp := fmt.Sprintf("/usr/local/omc/tcpdump/%s/%s/%s", strings.ToLower(neInfo.NeType), neInfo.NeId, taskCode)
 	// 命令拼装
 	sendCmd := fmt.Sprintf("pids=$(pgrep -P %s) && [ -n \"$pids\" ] && sudo kill $pids;sudo timeout 2s ls %s", pid, neDirTemp)
-	// pids=$(pgrep -P 1914341) && [ -n "$pids" ] && sudo kill $pids;sudo timeout 2s ls /tmp/omc/tcpdump/udm/001/20240817104241
+	// pids=$(pgrep -P 1914341) && [ -n "$pids" ] && sudo kill $pids;sudo timeout 2s ls /usr/local/omc/tcpdump/udm/001/20240817104241
 	output, err := sshClient.RunCMD(sendCmd)
 	output = strings.TrimSpace(output)
 	if err != nil || strings.HasPrefix(output, "ls: ") {
@@ -158,7 +158,7 @@ func (s *TCPdump) logFileLastLine(neType string, sshClient *ssh.ConnSSH) map[str
 	}
 
 	for _, v := range logFileArr {
-		lastLine, err := sshClient.RunCMD(fmt.Sprintf("sed -n '$=' %s", v))
+		lastLine, err := sshClient.RunCMD(fmt.Sprintf("sudo sed -n '$=' %s", v))
 		lastLine = strings.TrimSpace(lastLine)
 		if err != nil || strings.HasPrefix(lastLine, "sed: can't") {
 			logger.Errorf("logFileLastLine err: %s => %s", lastLine, err.Error())
@@ -181,9 +181,9 @@ func (s *TCPdump) logFileLastLineToFile(PIDMap map[string]string, sshClient *ssh
 	neType := PIDMap["neType"]
 	neId := PIDMap["neId"]
 	taskCode := PIDMap["taskCode"]
-	// 存放文件目录 /tmp/omc/tcpdump/udm/001/20240817104241
-	sshClient.RunCMD("mkdir -p /tmp/omc && sudo chmod 777 -R /tmp/omc")
-	neDirTemp := fmt.Sprintf("/tmp/omc/tcpdump/%s/%s/%s", strings.ToLower(neType), neId, taskCode)
+	// 存放文件目录 /usr/local/omc/tcpdump/udm/001/20240817104241
+	neDirTemp := fmt.Sprintf("/usr/local/omc/tcpdump/%s/%s/%s", strings.ToLower(neType), neId, taskCode)
+	sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p %s && sudo chmod 755 -R /usr/local/omc/tcpdump", neDirTemp))
 
 	lastLineMap := s.logFileLastLine(neType, sshClient)
 	for lastLogFile, lastFileLine := range lastLineMap {
@@ -193,8 +193,8 @@ func (s *TCPdump) logFileLastLineToFile(PIDMap map[string]string, sshClient *ssh
 					startFileLine = "1" // 起始行号从第一行开始
 				}
 				outputFile := fmt.Sprintf("%s/%s", neDirTemp, filepath.Base(lastLogFile))
-				sendCmd := fmt.Sprintf("sed -n \"%s,%sp\" \"%s\" > \"%s\"", startFileLine, lastFileLine, lastLogFile, outputFile)
-				// sed -n "1,5p" "/var/log/amf.log" > "/tmp/omc/tcpdump/amf/001/20241008141336/amf.log"
+				sendCmd := fmt.Sprintf("sudo sed -n \"%s,%sp\" \"%s\" | sudo tee \"%s\" > /dev/null", startFileLine, lastFileLine, lastLogFile, outputFile)
+				// sudo sed -n "1,5p" "/var/log/amf.log" | sudo tee "/usr/local/omc/tcpdump/amf/001/20241008141336/amf.log" > /dev/null
 				output, err := sshClient.RunCMD(sendCmd)
 				if err != nil || strings.HasPrefix(output, "stderr:") {
 					logger.Errorf("logFileLastLineToFile err: %s => %s", strings.TrimSpace(output), err.Error())
diff --git a/src/modules/trace/service/trace_task_udp_data.go b/src/modules/trace/service/trace_task_udp_data.go
index e4390bd5..7bd8c6f6 100644
--- a/src/modules/trace/service/trace_task_udp_data.go
+++ b/src/modules/trace/service/trace_task_udp_data.go
@@ -34,7 +34,7 @@ func traceHandler(data []byte) (*TraceMsgToOamTraceData, error) {
 	}
 
 	// 输出到文件
-	filePath := fmt.Sprintf("/tmp/omc/trace/task_%d.pcap", decodeData.NfTraceMsg.TraceId)
+	filePath := fmt.Sprintf("/usr/local/omc/trace/task_%d.pcap", decodeData.NfTraceMsg.TraceId)
 	if runtime.GOOS == "windows" {
 		filePath = fmt.Sprintf("C:%s", filePath)
 	}