python写一个自动登录脚本_Python 脚本登录交换机实现自动配置备份

Python 脚本登录交换机实现自动配置备份

一、Python脚本

ssh = paramiko.SSHClient()

ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

ssh.connect("10.x.x.x", 22,"用户名","密码",allow_agent=False,look_for_keys=False)

command = 'sh running-config \r '

stdin, stdout, stderr = ssh.exec_command(command)

#stdin, stdout, stderr = ssh.invoke_shell(command)

a=[]

result = stdout.readlines()

if not result:

result = stderr.read()

backup=open("/root/worke/beifen/beifen.txt","w")

for line in result:

print(line)

backup.write(line)

backup.close()

ssh.close()