 anon_world_readable_only.  YES  ,  -
  ,  ,     , 
  .      
  ,    . 
        YES.
 : YES

 ascii_download_enable.  YES     
 .     YES     -
 (.  ""   "   
 "    ).
 : NO

 ascii_upload_enable.  YES      -
  (.  "     "
   ).
 : NO

 chown_uploads.  YES ,   , 
 ,   root (  , -
   chown_username).
 : NO

 chown username. . chown uploads.
 : root

 ftp_username.     .
 : ftp

 nopriv_user.     ,  vsftpd.
     nobody,    
 nobody      ftp.
 : nobody



     ,  vsftpd
     (banner_file  ftpd_banner),    -
       (dirmessage_enable  message_file).
 dirmessage_enable=YES,   ,       -
  cd,  vsftpd    .message ( 
,   message_file)   .

 dirmessage_enable.  YES   .message   , -
  message_file,     ftp    
  cd.
 : NO
Red Hat: YES

 message_file. . dirmessage_enable.
 : .message

 banner_file.   ,     
.   ftpd_banner.
 : 

 19. FTP:                                           623