#%PAM-1.0
auth       required	pam_listfile.so item=user sense=deny file=/etc/vsftpd/ftpusers onerr=succeed
auth       required     pam_env.so
#auth      requires	pam_shells.so
auth       sufficient   pam_unix.so likeauth nullok
#auth       sufficient	pam_ldap.so use_first_pass
auth       required     pam_deny.so
account    include      system-auth
session    include      system-auth