Running command on remote machine.

remote_cmd.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from paramiko import SSHClient, AutoAddPolicy


class RemoteCMD(object):

    def __init__(self):
        self.client = None

    def ssh_connect(self, server=None, username="", password=""):
        if server is None:
            raise RuntimeError("Server could not be None")
        self.client = SSHClient()
        self.client.set_missing_host_key_policy(AutoAddPolicy())
        self.client.connect(server, username=username, password=password)

    def run_cmd(self, cmd):
        """"""
        stdin, stdout, stderr = self.client.exec_command(cmd)
        return stdout.read()


if __name__ == "__main__":
    a = RemoteCMD()
    a.ssh_connect("192.168.1.101", "username", "password")
    print a.run_cmd("ls /tmp/")
    print a.run_cmd("ls /var/")
    print a.run_cmd("pwd")