hi all!!
pls help me..
in /etc/login.defs, changed PASS_MAX_DAYS value from 99999 to 30

PASS_MAX_DAYS 30
PASS_MIN_DAYS 0
PASS_WARN_AGE 7

after this if I create a user, his password will expire after 30 days. But existing users' passwords do not have any expiry date.. so they will never going t
o be asked for a new password after...