版权声明:本文为博主原创文章,支持原创,转载请附上原文出处链接和本声明. 本文地址:https://www.cnblogs.com/wannengachao/p/12069113.html 1.设置新密码,第二次输入相同密码验证报错 报错如下: [root@node1~]# passwd testChanging password for user test.New password: BAD PASSWORD: The password is shorter than 8 characters…