#%PAM-1.0
auth    required        /lib/security/pam_env.so
auth    sufficient      /lib/security/pam_ldap.so
auth    required        /lib/security/pam_tcb.so shadow fork nullok use_first_pass
account sufficient      /lib/security/pam_ldap.so
account required        /lib/security/pam_tcb.so shadow fork
password        required        /lib/security/pam_passwdqc.so min=disabled,24,12,8,7 max=40 passphrase=3 match=4 similar=deny random=42 enforce=users retry=3
password        sufficient      /lib/security/pam_ldap.so use_authtok
password        required        /lib/security/pam_tcb.so use_authtok shadow fork prefix=$2a$ count=8 write_to=tcb
session required        /lib/security/pam_env.so
session required        /lib/security/pam_ldap.so
session required        /lib/security/pam_tcb.so
session required        /lib/security/pam_limits.so