Python implements SSH batch login and executes commands

From , 5 Years ago, written in Python, viewed 139 times.

#!/usr/bin/env python
 
# -*- coding: utf-8 -*-
 
import pexpect
 
def ssh_cmd(ip, passwd, cmd):
 
    ret = -1
 
    ssh = pexpect.spawn('ssh root@%s "%s"' % (ip, cmd))
 
    try:
 
        i = ssh.expect(['password:', 'continue connecting (yes/no)?'], timeout=5)
 
        if i == 0 :
 
            ssh.sendline(passwd)
 
        elif i == 1:
 
            ssh.sendline('yes\n')
 
            ssh.expect('password: ')
 
            ssh.sendline(passwd)
 
        ssh.sendline(cmd)
 
        r = ssh.read()
 
        print r
 
        ret = 0
 
    except pexpect.EOF:
 
        print "EOF"
 
        ssh.close()
 
        ret = -1
 
    except pexpect.TIMEOUT:
 
        print "TIMEOUT"
 
        ssh.close()
 
        ret = -2
    return ret
 
#//python/5632

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Python implements SSH batch login and executes commands

Reply to "Python implements SSH batch login and executes commands"