 banned_email_file.  , ,   deny_email_enable
 YES.
 : (/etc/vsftpd.banned_emails)

     chroot

    vsftpd,     
 ,         ,   
   .    ,  -
,    vsftpd:

   (UID).

    .

'   .

   vsftpd     
   ,       ftp.
       ,  
    /var/ftp.

       
   chroot;      . ,
      vsftpd,    -
 /var/ftp.          
(/).  /var/ftp/upload     /upload.  
 , ,  /home, /usr/local  /tmp (   ):  -
    chroot.     
"   chroot"  11.

   chroot_local_user     -
    chroot,       -
 .      
 chroot     chroot_list_enable.

 chroot_list_enable.  YES   ,    -
   /etc/vsftpd.chroot_list (.  ""    -
)    ,    chroot_list_file.
    ,   chroot_local_user  NO,  -
     chroot    . 
  chroot   ,  
 /etc/vsftpd.chroot_list.

    ,   chroot_local_user  YES,
       chroot. ,  -
   /etc/vsftpd. chroot_list,     chroot.
 : NO

 chroot_local_user. . chroot_list_enable.  NO    -
 ,         
chroot_list_file     .  YES   -
 .    ,   
  chroot_list_file.
 : NO

620                            V.     