LinuxQuestions.org - I can't configure virtual users in VSFTPd

Ubuntu 10.04 32 bits
vsftpd 2.3.4 installed from sources

Code:

    # cat vsftpd.conf 

    listen=YES

    anonymous_enable=NO

    local_enable=YES

    write_enable=YES

    anon_upload_enable=NO

    anon_mkdir_write_enable=NO

    connect_from_port_20=YES

    nopriv_user=ftp

    chroot_local_user=YES

    secure_chroot_dir=/usr/share/empty

    ls_recurse_enable=YES

    listen_port=1031

    log_ftp_protocol=YES

    syslog_enable=NO

    vsftpd_log_file=/var/log/vsftpd.log

    delete_failed_uploads=YES

    user_config_dir=/etc/vsftpd/user_conf

    anon_world_readable_only=NO

    anon_other_write_enable=NO

    no_anon_password=YES

    force_dot_files=NO

    guest_enable=YES

    pam_service_name=vsftpd.virtual

    virtual_use_local_privs=YES

Code:

    # cat /etc/pam.d/vsftpd.virtual 

    auth      required    /lib/security/pam_userdb.so db=/etc/vsftpd/virtual_users.db

    account    required    /lib/secutiry/pam_userdb.so db=/etc/vsftpd/virtual_users.db

I use db_load to create a simple hashed db with the following command:

Code:

db4.8_load -T -t hash -f logins /etc/vsftpd/virtual_users.db

Well, I can login with my system user and it enters in FTP folder.
But when I try to enter with virtual user it always shows: 530 Login incorrect.

I've tried with other tutorial ([http://www.ubuntututorials.net/insta...irtual-users/]) that uses htpasswd and libpam-pwdfile but it also doesn't work.

I've tried see the log files but neither shows anything. I've done several searches with "grep -i vsftpd /var/log/*" and "grep -i pam /var/log/*" but I don't find any clue.