小编Ton*_*ony的帖子

尝试使用paramiko库ssh到Cisco ACS设备时出现以下错误.我已经在python中使用了paramiko而没有问题,我可以从命令行ssh到这个框,或者使用putty而没有问题.我打开了调试并在这里复制了信息.如果你能帮助我,请告诉我.

import paramiko
import sys
import socket

try:
    paramiko.common.logging.basicConfig(level=paramiko.common.DEBUG)
    sshConnection = paramiko.SSHClient()
    sshConnection.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    sshConnection.connect('server',username='username',password='password')
except paramiko.BadAuthenticationType:
    sys.stdout.write('Bad Password!\n')     
    sys.exit()
except paramiko.SSHException, sshFail:
    sys.stdout.write('Connection Failed!\n')
    sys.stdout.write('%s\n' % sshFail)
    sys.exit()
except socket.error, socketFail:
    sys.stdout.write('Failed to open socket\n')
    sys.stdout.write('%s\n' % socketFail)
    sys.exit()

并返回调试输出:

DEBUG:paramiko.transport:starting thread (client mode): 0x14511d0L
INFO:paramiko.transport:Connected (version 2.0, client OpenSSH_5.3)
DEBUG:paramiko.transport:kex algos:['diffie-hellman-group14-sha1'] server key:['ssh-rsa'] client encrypt:['aes256-cbc', 'aes128-cbc', '3des-cbc'] server encrypt:['aes256-cbc', 'aes128-cbc', '3des-cbc'] client mac:['hmac-sha1'] server mac:['hmac-sha1'] client compress:['none', 'zlib@openssh.com'] server compress:['none', 'zlib@openssh.com'] client lang:[''] server lang:[''] kex follows?False
ERROR:paramiko.transport:Exception: …