python 遠程執行命令、上傳、下載舉例

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使用python中的 paramiko 實現遠程操作，需要安裝 paramiko 模組。

# vi pssh.py

#!/usr/bin/python#coding=utf-8‘‘‘Created on Apr 13, 2016@author: root‘‘‘import paramikoclass PSSH():            def __init__(self,ip,sort,username,password):                self.ip = ip        self.sort = sort        self.username = username        self.passwrod = password            def exec_cmd(self,cmd):        ssh = paramiko.SSHClient()        ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())        #ssh.connect(hostname, port, username, password, pkey, key_filename, timeout, allow_agent, look_for_keys, compress, sock)        ssh.connect(self.ip,self.sort,self.username,self.passwrod)        stdin,stdout,stderr = ssh.exec_command(cmd)        print stdout.readlines()        ssh.close()        def upfile(self,localpath,remotepath):        ‘‘‘        ‘‘‘        t = paramiko.Transport((self.ip,self.sort))        t.connect(username= self.username,password=self.passwrod)        sftp = paramiko.SFTPClient.from_transport(t)        sftp.put(localpath,remotepath)        t.close()                    def downfile(self,remotepath,localpath):        ‘‘‘        ‘‘‘        t = paramiko.Transport((self.ip,self.sort))        t.connect(username= self.username,password=self.passwrod)        sftp = paramiko.SFTPClient.from_transport(t)        sftp.get(remotepath,localpath)        t.close()                if __name__ == ‘__main__‘:    pssh = PSSH("192.168.1.77",22,"oracle","oracle");   # pssh.exec_cmd("cat /tmp/a.txt")    #pssh.upfile("/tmp/1.txt", "/tmp/1.txt")    pssh.downfile("/tmp/a.txt", "/tmp/a.txt")        print ‘------success!-----‘    

測試下載功能

# chmod +x pssh.py # ./pssh.py ------success!-----# ll | grep a.txt -rw-r--r--. 1 root   root          4 Apr 13 10:16 a.txt

 

python 遠程執行命令、上傳、下載舉例