paramiko安装

Paramiko is a Python (2.7, 3.4+) implementation of the SSHv2 protocol.

error: command ‘x86_64-linux-gnu-gcc’ failed with exit status 1

解决办法：sudo apt-get install build-essential libssl-dev libffi-dev python-dev

再不行就更新, 就不信安不上, pip install --upgrade setuptools

批量执行:

1 import paramiko
2 
3 ssh = paramiko.SSHClient()
4 ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
5 ssh.connect('192.168.189.900', 22, 'yangxl', '123456')
6 stdin, stdout, stderr = ssh.exec_command('ifconfig')
7 print(stdout.read().decode('utf-8'))
8 ssh.close()

上传、下载文件:

1 import paramiko
2 
3 ssh = paramiko.Transport(('192.168.189.128', 22))
4 ssh.connect(username='yangxl', password='123456')
5 sftp = paramiko.SFTPClient.from_transport(ssh)
6 # sftp.put('/home/yangxl/test.py', '/tmp/test2.py')  # 上传
7 sftp.put('/tmp/tmpaddon', '/home/yangxl/test3.py')  # 下载
8 ssh.close()

pip安装没有demo哦,

执行 `python demo.py` 就能登陆机器,

 1         while True:
 2             r, w, e = select.select([chan, sys.stdin], [], [])
 3             if chan in r:
 4                 try:
 5                     x = u(chan.recv(1024))
 6                     if len(x) == 0:
 7                         sys.stdout.write("
*** EOF
")
 8                         break
 9                     sys.stdout.write(x)  # 输出到标准输出
10                     sys.stdout.flush()  # 刷新到屏幕
11                 except socket.timeout:
12                     pass
13             if sys.stdin in r:
14                 x = sys.stdin.read(1)  # 读入到标准输入, (稍后发送)
15                 if len(x) == 0:
16                     break
17                 chan.send(x)