passwd: Have exhausted maximum number of retries for service
使用命令passwd修改密码时,遇到如下问题: # echo 'utf8'|passwd zhangsan
--stdin Changing password for user zhangsan. passwd: Have
exhausted maximum number of retries for service 可以尝试改用密码chpasswd修改zhangsan的密码: echo 'zhangsan:utf8' |chpasswd