VSFTPD konfigurace

Sekcia: Konfigurácia 16.05.2007 | 23:18
Avatar DM Fedora Core 1-4  Používateľ
Zdravim,
potreboval bych poradit, jak nastavit vsftpd.conf, tak aby uzivatel prihlaseny na ftp, se nemohl dostat do jineho adresare nez vychoziho. A jak se vlastne definuje vychozi adresar ftp, kam je uzivatel po prihlaseni nasmerovan? Nejak se s tim nemuzu domluvit.
Dik za jakoukoliv radu.
    • Re: VSFTPD konfigurace 16.05.2007 | 23:35
      Avatar uid0 Debian  Používateľ
      hmm, nie je chroot uz v defaultnom nastaveni? mne sa zda, ze fedora to tak mala.

      ide ti o anonymne ftp ci uzivatelske? uzivatelovi sa da dat chroot do jeho domovskeho adresara, anonymny je spolocny (napr. /srv/ftp /home/ftp alebo kam chces)

      vsetky moznosti by mali byt opisane v man vsftpd.conf
      Debian. apt-get into it…
    • Re: VSFTPD konfigurace 17.05.2007 | 08:56
      jariq   Návštevník
      Treba si nastavit volbu chroot_local_user=YES a po prihlaseni bude pouzivatel uzamknuty do svojho domovskeho adresara. Domovske adresare jednotlivych pouzivatelov najdes v /etc/passwd. Je ale rozumne vytvorit zoznam pouzivatelov ktori mozu sluzbu ftp vyuzivat - viac na http://www.jariq.sk/item-8.html
    • Re: VSFTPD konfigurace 17.05.2007 | 08:57
      Avatar lime Debian, Red Hat, Fedora Core 3  Používateľ
      # Example config file /etc/vsftpd.conf
      #
      # The default compiled in settings are very paranoid. This sample file
      # loosens things up a bit, to make the ftp daemon more usable.
      #
      # Allow anonymous FTP?
      anonymous_enable=NO
      #
      # Uncomment this to allow local users to log in.
      local_enable=YES
      #
      # Uncomment this to enable any form of FTP write command.
      write_enable=YES
      #
      # Default umask for local users is 077. You may wish to change this to 022,
      # if your users expect that (022 is used by most other ftpd's)
      local_umask=022
      #
      # Uncomment this to allow the anonymous FTP user to upload files. This only
      # has an effect if the above global write enable is activated. Also, you will
      # obviously need to create a directory writable by the FTP user.
      #anon_upload_enable=YES
      #
      # Uncomment this if you want the anonymous FTP user to be able to create
      # new directories.
      #anon_mkdir_write_enable=YES
      #
      # Activate directory messages - messages given to remote users when they
      # go into a certain directory.
      dirmessage_enable=YES
      #
      # Activate logging of uploads/downloads.
      xferlog_enable=YES
      #
      # Make sure PORT transfer connections originate from port 20 (ftp-data).
      connect_from_port_20=YES
      #
      # If you want, you can arrange for uploaded anonymous files to be owned by
      # a different user. Note! Using "root" for uploaded files is not
      # recommended!
      #chown_uploads=YES
      #chown_username=whoever
      #
      # You may override where the log file goes if you like. The default is shown
      # below.
      #xferlog_file=/var/log/vsftpd.log
      #
      # If you want, you can have your log file in standard ftpd xferlog format
      xferlog_std_format=YES
      #
      # You may change the default value for timing out an idle session.
      #idle_session_timeout=600
      #
      # You may change the default value for timing out a data connection.
      #data_connection_timeout=120
      #
      # It is recommended that you define on your system a unique user which the
      # ftp server can use as a totally isolated and unprivileged user.
      #nopriv_user=ftpsecure
      #
      # Enable this and the server will recognise asynchronous ABOR requests. Not
      # recommended for security (the code is non-trivial). Not enabling it,
      # however, may confuse older FTP clients.
      #async_abor_enable=YES
      #
      # By default the server will pretend to allow ASCII mode but in fact ignore
      # the request. Turn on the below options to have the server actually do ASCII
      # mangling on files when in ASCII mode.
      # Beware that turning on ascii_download_enable enables malicious remote parties
      # to consume your I/O resources, by issuing the command "SIZE /big/file" in
      # ASCII mode.
      # These ASCII options are split into upload and download because you may wish
      # to enable ASCII uploads (to prevent uploaded scripts etc. from breaking),
      # without the DoS risk of SIZE and ASCII downloads. ASCII mangling should be
      # on the client anyway..
      ascii_upload_enable=YES
      ascii_download_enable=YES
      #
      # You may fully customise the login banner string:
      ftpd_banner=Welcome to FTP service.
      #
      # You may specify a file of disallowed anonymous e-mail addresses. Apparently
      # useful for combatting certain DoS attacks.
      #deny_email_enable=YES
      # (default follows)
      #banned_email_file=/etc/vsftpd.banned_emails
      #
      # You may specify an explicit list of local users to chroot() to their home
      # directory. If chroot_local_user is YES, then this list becomes a list of
      # users to NOT chroot().
      chroot_local_user=YES
      chroot_list_enable=YES
      # (default follows)
      chroot_list_file=/etc/vsftpd/chroot_list
      #
      # You may activate the "-R" option to the builtin ls. This is disabled by
      # default to avoid remote users being able to cause excessive I/O on large
      # sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
      # the presence of the "-R" option, so there is a strong case for enabling it.
      #ls_recurse_enable=YES

      pam_service_name=vsftpd
      userlist_enable=YES
      #enable for standalone mode
      listen=YES
      tcp_wrappers=NO
      Prejdite z modrej obrazovky k linuxu :))