/etc/pam.d/vsftpd

# Standard behaviour for ftpd(8).
auth	required	pam_listfile.so item=user sense=deny file=/etc/ftpusers onerr=succeed

# Note: vsftpd handles anonymous logins on its own. Do not enable pam_ftp.so.

# Standard pam includes
@include common-account
@include common-session
@include common-auth
auth	required	pam_shells.so