vsftpd mit virtuellen Usern

write_enable=NO
dirmessage_enable=YES
nopriv_user=ftpuser
local_enable=YES
chroot_local_user=YES
anonymous_enable=NO
anon_world_readable_only=YES
syslog_enable=NO
xferlog_enable=YES
vsftpd_log_file=/var/log/vsftpd.log
xferlog_std_format=YES
xferlog_file=/var/log/vsftpd.log
dual_log_enable=YES
connect_from_port_20=YES
ascii_upload_enable=YES
pam_service_name=vsftpd
listen=YES
ssl_enable=NO
guest_enable=YES
guest_username=ftpuser
allow_writeable_chroot=YES
pasv_min_port=30000
pasv_max_port=30100
anon_mkdir_write_enable=NO
anon_upload_enable=NO
chroot_local_user=NO
ftpd_banner=Willkommensnachricht
idle_session_timeout=900
log_ftp_protocol=YES
max_clients=10
max_per_ip=3
pasv_enable=YES
ssl_sslv2=NO
ssl_sslv3=NO
ssl_tlsv1=YES
local_root=/srv/ftp

#%PAM-1.0

# Uncomment this to achieve what used to be ftpd -A.
# auth       required     pam_listfile.so item=user sense=allow file=/etc/ftpchroot onerr=fail

auth     required       pam_listfile.so item=user sense=deny file=/etc/ftpusers onerr=succeed
# Uncomment the following line for anonymous ftp.
#auth    sufficient     pam_ftp.so
auth     required       pam_shells.so
auth     include        common-auth
account  include        common-account
password include        common-password
session  required       pam_loginuid.so
session  include        common-session

auth required /lib/security/pam_userdb.so db=/etc/vsftpd/vsftpd_login crypt=hash
account required /lib/security/pam_userdb.so db=/etc/vsftpd/vsftpd_login crypt=hash

db_load -T -t hash -f logins.txt /etc/vsftpd_login.db

Antwort:    530 Login incorrect.
Fehler:	Kritischer Fehler
Fehler:	Herstellen der Verbindung zum Server fehlgeschlagen

2013-04-17T14:28:48.953629+02:00 server2 vsftpd: gkr-pam: error looking up user information
2013-04-17T14:28:48.957708+02:00 server2 vsftpd: pam_unix(vsftpd:auth): check pass; user unknown
2013-04-17T14:28:48.957719+02:00 server2 vsftpd: pam_unix(vsftpd:auth): authentication failure; logname= uid=0 euid=0 tty=ftp ruser=gast rhost=192.1.2.45
2013-04-17T14:28:48.963789+02:00 server2 vsftpd: pam_sss(vsftpd:auth): authentication failure; logname= uid=0 euid=0 tty=ftp ruser=gast rhost=192.1.2.45 user=gast
2013-04-17T14:28:48.963801+02:00 server2 vsftpd: pam_sss(vsftpd:auth): received for user gast: 10 (User not known to the underlying authentication module)
2013-04-17T14:28:48.963806+02:00 server2 vsftpd: pam_winbind(vsftpd:auth): getting password (0x00000190)
2013-04-17T14:28:48.963810+02:00 server2 vsftpd: pam_winbind(vsftpd:auth): pam_get_item returned a password
2013-04-17T14:28:48.968224+02:00 server2 vsftpd: pam_userdb(vsftpd:auth): user 'gast' granted access