python中想要实现sftp的话能够使用paramiko模块python
官网http://www.paramiko.org/ 其中文档有很详细的说明shell
paramiko很强大,经过python实现SSH协议。能够作到ssh远程登陆,sftp上传下载文件。app
sftp的实现ssh
1.经过密码口令认证ide
#!/usr/bin/python # -*- coding:utf-8 -*- import paramiko remotedir = "/app/ftpuser/" hostname = "192.168.1.100" port = 22 user = "ftpuser" password = "123456" if __name__=="__main__": t = paramiko.Transport((hostname,port)) t.connect(username=user,password=password) sftp = paramiko.SFTPClient.from_transport(t) print sftp.listdir(remotedir) t.close
2.经过密钥认证
utf-8
#!/usr/bin/python # -*- coding:utf-8 -*- import paramiko remotedir = "/app/ftpuser/" hostname = "192.168.1.100" port = 22 user = "ftpuser" pkey_file = "/home/aa/.ssh/id_rsa" if __name__=="__main__": key = paramiko.RSAKey.from_private_key_file(pkey_file) t = paramiko.Transport((hostname,port)) t.connect(username=user,pkey=key) sftp = paramiko.SFTPClient.from_transport(t) print sftp.listdir(remotedir) t.close
看,用python实现sftp客户端访问的实现很简单。相比较shell脚本而言,在一些业务逻辑处理方面用python实现更加方便rem