How Python automatically connects to SSH

The example in this article describes how Python automatically connects to SSH. Share to everyone for your reference. The implementation method is as follows:

#!/usr/bin/python#-*-coding:utf-8-*-import sys, time, ostry:  import pexpectexcept importerror:  print "" " You    must install Pexpect module  "" "  sys.exit (1) addr_map = {  ' v3 ':(' root@192.168.1.162 ', ' sina@2009 ') ,  ' dev ':(' test016@192.168.1.136 ', ' test016 '),}try:  key = sys.argv[1]  host = addr_map[key]except:  Print "" "    argv error, use it link    jssh v3, v3 must defined in Addr_map  " ""  sys.exit (1) Server = Pexpect . Spawn ('/usr/bin/ssh%s '% host[0]) server.expect ('. *ssword: ') server.sendline (host[1]) server.interact ()

Hopefully this article will help you with Python programming.

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