Password Expiration Policy

Hello Team,

I am using Lubuntu & have DRBL remote boot setup with open Ldap authentication. Currently there is no password expire policy. I want to set Password Policy so that user's password will expire after a month & they will get prompt to change their password.

Using PAM we can do it, but i don't know how to....:confused:

Please HELP !!!

Thanks & Regards,
PARAG NEHETE

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