1 #!/usr/bin/env python
 2 # -*- coding:utf-8 -*-
 3
 4 import paramiko
 5
 6 #创建ssh对象
 7 ssh = paramiko.SSHClient()
 8
 9 #允许连接不在know_host中的主机
10 ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
11
12 #连接服务器
13 ssh.connect(hostname='192.168.1.1',port=22,username='user',password='pwd')
14
15 #执行命令
16 stdin, stdout, stderr = ssh.exec_command('cd home;ls -l')
17
18 #执行结果
19 #result = stderr.read() #如果有错误则打印
20 result = stdout.read()
21 print result
22 #关闭连接
23 ssh.close()

 1 #!/usr/bin/env python
 2 # -*- coding:utf-8 -*-
 3 # Author:Eric.yue
 4
 5 import paramiko,os
 6
 7 class Paramiko_put(object):
 8     def __init__(self,local_dir,remote_dir):
 9         self.host = '192.168.1.1'
10         self.username = 'user'
11         self.passwd = 'pwd'
12         self.port = 22
13         self.local_dir = local_dir
14         self.remote_dir = remote_dir
15         self.tt = None
16
17     def pk_connect(self):
18         self.tt = paramiko.Transport((self.host, self.port))
19         self.tt.connect(username = self.username, password = self.passwd)
20         try:
21             return paramiko.SFTPClient.from_transport(self.tt)
22         except Exception as e:
23             print 'Connect error:',e
24             exit()
25
26     def put_file(self):
27         sftp = self.pk_connect()
28         files = os.listdir(self.local_dir)
29         cnt = 0
30         for file in files:
31             sftp.put(os.path.join(self.local_dir, file), os.path.join(self.remote_dir, file))
32             cnt += 1
33
34         if cnt == len(files):
35             print str(cnt) +' files put successful'
36         else:
37             print 'put failure'
38
39     def __del__(self):
40         self.tt.close()
41
42 pk = Paramiko_put('/home/mywork/test/day8','/home/mywork/test/day8')
43 pk.put_file()

 1 #!/usr/bin/env python
 2 # -*- coding:utf-8 -*-
 3 # Author:Eric.yue
 4
 5
 6 import paramiko,os
 7
 8 class Paramiko_get(object):
 9     def __init__(self,remote_dir,local_dir):
10         self.host = '192.168.1.1'
11         self.username = 'user'
12         self.passwd = 'pwd'
13         self.port = 22
14         self.local_dir = local_dir
15         self.remote_dir = remote_dir
16         self.tt = None
17
18     def pk_connect(self):
19         self.tt = paramiko.Transport((self.host, self.port))
20         self.tt.connect(username = self.username, password = self.passwd)
21         try:
22             return paramiko.SFTPClient.from_transport(self.tt)
23         except Exception as e:
24             print 'Connect error:',e
25             exit()
26
27     def get_file(self):
28         sftp = self.pk_connect()
29         files = sftp.listdir(self.remote_dir)
30         cnt = 0
31         for file in files:
32             sftp.get(os.path.join(self.remote_dir, file),os.path.join(self.local_dir, file))
33             cnt += 1
34
35         if cnt == len(files):
36             print str(cnt) +' files get successful'
37         else:
38             print 'get failure'
39
40     def __del__(self):
41         self.tt.close()
42
43 pk = Paramiko_get('/home/inf/mywork/day8','/home/mywork/day8')
44 pk.get_file()