#%PAM-1.0
auth       required	/lib/security/pam_securetty.so
auth       required     /lib/security/pam_nologin.so
auth       sufficient	/lib/security/pam_ldap.so
auth       required     /lib/security/pam_unix_auth.so try_first_pass
account    sufficient	/lib/security/pam_ldap.so
account    required     /lib/security/pam_unix_acct.so