DM8127 RDK3.5 PASSWD问题

在rdk3.5下，nfs挂载下

root@DM8127_IPNC:~# passwd root
Changing password for root
Enter the new password (minimum of 5, maximum of 8 characters)
Please use a combination of upper and lower case letters and numbers.
Enter new password:
Bad password: too short.

Warning: weak password (continuing).
Re-enter new password:
passwd: An error occurred updating the password file.

在nfs下passwd 更改密码不成功？在nand下，可以passwd更改成功，请问这是什么原因？

Chris Meng：

Lu Xinjian，

你使用的是默认带的nfs文件系统么？我这里尝试在IPNC RDK 3.5下nfs可以修改密码 (我修改的时候应用程序没有起来） ：

root@DM8127_IPNC:/opt/ipnc# passwd rootChanging password for rootEnter the new password (minimum of 5, maximum of 8 characters)Please use a combination of upper and lower case letters and numbers.Enter new password:Bad password: too simple.Warning: weak password (continuing).Password changed.

lu xinjian：

回复 Chris Meng:

你好！

     我确认是nfs挂载的根文件出现的问题

root@DM8127_IPNC:/etc# passwd rootChanging password for rootEnter the new password (minimum of 5, maximum of 8 characters)Please use a combination of upper and lower case letters and numbers.Enter new password:Bad password: too simple.

Warning: weak password (continuing).Re-enter new password:passwd: An error occurred updating the password file.

用flash启动是可以更改