diff --git a/System_Monitoring_Script/Transp.py b/System_Monitoring_Script/Transp.py
new file mode 100644
index 0000000..e94a033
--- /dev/null
+++ b/System_Monitoring_Script/Transp.py
@@ -0,0 +1,40 @@
+import paramiko
+class sshd:
+	def __init__(self,hostname,
+			passwd,
+			username='root',
+			port=22):
+		self.hostname = hostname
+		self.passwd = passwd
+		self.username=username
+		self.port=port
+		self.obj=paramiko.Transport((self.hostname,self.port))
+		self.obj.connect(username=self.username,password=self.passwd)
+		self.ssh = paramiko.SSHClient()
+		self.ssh._transport = self.obj
+		self.sftp=paramiko.SFTPClient.from_transport(self.obj)
+	def op_ssh(self,cmd):
+		stdin,stdout,stderr = self.ssh.exec_command(cmd)
+		stdout = str(stdout.read().decode())
+		stderr = str(stderr.read().decode())
+		if stdout:
+			return stdout
+		else:
+			return stderr
+	def op_ftp_push(self,froms,tos):
+		self.sftp.put(froms,tos)
+		return True
+	def op_ftp_pull(self,froms,tos):
+		self.sftp.get(froms,tos)
+		return True
+	def close(self):
+		self.sftp.close()
+		self.obj.close()
+	def __str__(self):
+		return 'QianFeng cloud computing testing'
+if __name__ == '__main__':
+	abc = sshd(hostname='127.0.0.1',passwd='123')
+	s = abc.op_ssh('df -Th')
+	b = abc.op_ftp_pull('/etc/passwd','/mnt/abc.txt')
+	print(s,b)
+	abc.close()