Linux: security: passwd 如何设置空密码;Access denied;Permission denied, please try again.

如何设置

直接设置空不行

[root@10 pam.d]# passwd mzhan017
Changing password for user mzhan017.
New password:
BAD PASSWORD: No password supplied
Retype new password:
No password supplied

passwd: Authentication token manipulation error

需要 -d 选项

passwd -d mzhan017

登陆

pam 需要设置

但是登陆

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转载自blog.csdn.net/qq_36428903/article/details/132127556