Python executes SSH commands in bulk via the Paramiko module

Multi-device Batch SSH command, is currently serial, later will join multithreading to achieve parallel, directly on the source code

#  multiple devices execute SSH commands in bulk     #!/usr/bin/env python    # -*-  coding:utf-8 -*-    __author__  =  ' Babyshen '     __ version__ =  ' 1.0.0 '     import paramiko    class  SSh (object):     def __init__ (Self,port,username,password):     self.port = port    self.username = username     Self.password = password    def ssh_con (Self,host,ip,cmd):     ssh = paramiko. Sshclient ()     ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ())     ssh.connect (Ip,self.port,self.username,self.password)      stdin, stdout, stderr = ssh.exec_command (CMD)     res,err  = stdout.read (), Stderr.read ()     result = res if res else err     print (' \033[31;1m%s %s\033[0m '  % (HOST,IP))     print (' \033[32;1m%s\ 033[0m '  %result.decode ())     ssh.close ()     if __name__  ==  ' __main__ ':     client   = {' host1 ': ' 1.1.1.1 ',      ' host2 ': ' 2.2.2.2 ',     ' host3 ': ' 3.3.3.3 ',     ' host4 ': ' 4.4.4.4 ',    }                #  Host List  ,hostname:ip    port     =  22             #  Port number      username =  ' root '          #  user name      password =  ' 123456789 '     #  password     cmd =  ' ip route show  match 1.1.1.1 | head -1 " #  commands to execute     ssh =  SSh (Port,username,password)     for i in client:    host , Ip = i,client[i]    try:    ssh.ssh_con (host,ip,cmd)      except windowserror:    print (' \033[31;1m%s %s %s \ 033[0m\n '  % (HOST,IP, ' connection attempt failed '))     except Exception as e:     print (e)

GitHub Address: https://github.com/babyshen/Python/blob/master/batsh_ssh.py

This article is from the "Baby God" blog, make sure to keep this source http://babyshen.blog.51cto.com/8405584/1910340

Python executes SSH commands in bulk via the Paramiko module