Servidores centros secundaria

#

# /etc/pam.d/common-password - password-related modules common to all services

#

# This file is included from other service-specific PAM config files,

# and should contain a list of modules that define the services to be

#used to change user passwords. The default is pam_unix

# The "nullok" option allows users to change an empty password, else

# empty passwords are treated as locked accounts.

#

# (Add `md5' after the module name to enable MD5 passwords)

#

# The "obscure" option replaces the old `OBSCURE_CHECKS_ENAB' option in

# login.defs. Also the "min" and "max" options enforce the length of the

# new password.

password required pam_unix.so nullok obscure min=4 max=8 md5

# Alternate strength checking for password. Note that this

# requires the libpam-cracklib package to be installed.

# You will need to comment out the password line above and

# uncomment the next two in order to use this.

# (Replaces the `OBSCURE_CHECKS_ENAB', `CRACKLIB_DICTPATH')

#

# password required pam_cracklib.so retry=3 minlen=6 difok=3

# password required pam_unix.so use_authtok nullok md5