saltstack+python批量修改服务器密码

saltstack安装：略过

python脚本修改密码：

 # -*- coding utf-8 -*-
 import socket
 import re
 import os
 import sys
 import crypt

 localIP = socket.gethostbyname(socket.gethostname())

 def password():
     localIP = socket.gethostbyname(socket.gethostname())   #获取本地ip
     a = re.split('[.]', localIP)  #切割ip地址并生成列表
     addr = a[3]
     ps = "Subuy2017@"+addr
     return ps

 new_passwd = crypt.crypt(password(),"ab")  #将生成的密码加密
 change_passwd = "usermod -p %s test" %(new_passwd)     #采用usermod方式修改密码，必须使用密文密码来修改
 os.system(change_passwd)
 print("Congratulation!,password for %s is %s " %(localIP,password()))
 sys.exit()

结合以上脚本配合saltstack 命令来批量修改服务器密码：

 [root@testd files]# salt -N 'test' state.highstate
 rac2:
 ----------
           ID: file
     Function: file.managed
         Name: /usr/local/shell/change_passwd.py
       Result: True
      Comment: File /usr/local/shell/change_passwd.py updated
      Started: 10:57:38.489545
     Duration: 568.87 ms
      Changes:
               ----------
               diff:
                   ---
                   +++
                   @@ -17,7 +17,7 @@
                        return ps

                    new_passwd = crypt.crypt(password(),"ab")
                   -change_passwd = "usermod -p %s test" %(new_passwd)
                   +change_passwd = "usermod -p %s root" %(new_passwd)
                    os.system(change_passwd)
                    print("Congratulation!,password for %s is %s " %(localIP,password()))
                    sys.exit()
 ----------
           ID: pkg_install
     Function: cmd.run
         Name: python /usr/local/shell/change_passwd.py
       Result: True
      Comment: Command "python /usr/local/shell/change_passwd.py" run
      Started: 10:57:39.059976
     Duration: 114.552 ms
      Changes:
               ----------
               pid:
                   19860
               retcode:
                   0
               stderr:
               stdout:
                   Congratulation!,password for IP地址 is Subuy2017@162

 Summary
 ------------
 Succeeded: 2 (changed=2)
 Failed:    0
 ------------
 Total states run:     2
 rac1:
 ----------
           ID: file
     Function: file.managed
         Name: /usr/local/shell/change_passwd.py
       Result: True
      Comment: File /usr/local/shell/change_passwd.py updated
      Started: 10:57:39.149359
     Duration: 598.117 ms
      Changes:
               ----------
               diff:
                   ---
                   +++
                   @@ -17,7 +17,7 @@
                        return ps

                    new_passwd = crypt.crypt(password(),"ab")
                   -change_passwd = "usermod -p %s test" %(new_passwd)
                   +change_passwd = "usermod -p %s root" %(new_passwd)
                    os.system(change_passwd)
                    print("Congratulation!,password for %s is %s " %(localIP,password()))
                    sys.exit()
 ----------
           ID: pkg_install
     Function: cmd.run
         Name: python /usr/local/shell/change_passwd.py
       Result: True
      Comment: Command "python /usr/local/shell/change_passwd.py" run
      Started: 10:57:39.749030
     Duration: 109.626 ms
      Changes:
               ----------
               pid:
                   720
               retcode:
                   0
               stderr:
               stdout:
                   Congratulation!,password for IP地址 is Subuy2017@161

 Summary
 ------------
 Succeeded: 2 (changed=2)
 Failed:    0
 ------------
 Total states run:     2