批量修改服务器密码脚本

import paramiko,os,sys


host_dic = { "10.10.154.77":"s1",
            "10.10.83.96":"s2",
            "10.10.39.70":"s3",
            "10.10.46.120":"s4",
            "10.10.15.128":"s5",
            "10.10.84.48":"s6",
            "10.10.123.96":"s7",
            "10.10.172.89":"s8",
            "10.10.230.51":"s9",
            "10.10.105.91":"qa1",
            "10.10.92.48":"qa2",
            "10.10.50.30":"qa3",
            "10.10.40.136":"qa4",
            "10.10.189.139":"qa5",
            "10.10.192.192":"xjgqa1",
            "10.10.199.12": "xjgqa2",

        "10.10.96.194":"uat1",
        "10.10.159.36":"uat2",
        "10.10.157.177":"uat3",
        "10.10.233.82":"uat4",
        "10.10.180.81":"uat5",
        "10.10.179.51":"xjguat1",

        "10.10.72.83":"sit1",
        "10.10.88.122": "sit2",
        "10.10.52.135": "sit3",
        "10.10.13.142": "sit4",
        "10.10.178.156": "sit5",
        "10.10.185.166": "xjgsit1",
            }

cmd = "passwd oracle"
password = "B^Dc%4LSBvhZZK3B"

pwd = "tdNQyl*e2H
"
def ssh_cmd(ip,port,cmd,user,passwd):

    ssh = paramiko.SSHClient()
    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    ssh.connect(ip,port,user,passwd)
    stdin, stdout, stderr = ssh.exec_command(cmd)
    stdin.write(pwd)
    stdin.flush()
    stdin.write(pwd)
    stdin.flush()
    result = stdout.read()
    error = stderr.read()
    #print ("out:",result)
    #print("error:",error)
    if "successfully" in result.decode():
        print("%s 密码修改成功 "%host_dic.get(ip))
    else:
        print("%s 密码修改失败 "%host_dic.get(ip))
    ssh.close()


# ssh_cmd(ip,22,cmd,"root",password)

for i in host_dic.keys():
    ssh_cmd(i, 22, cmd, "root", password)