proftpd的示例配置文件

# This is a basic ProFTPD configuration file (rename it to
# 'proftpd.conf' for actual use.  It establishes a single server
# and a single anonymous login.  It assumes that you have a user/group
# "daemon" and "ftp" for normal operation and anon.

ServerName            "ProFTPD"
ServerType            standalone
DefaultServer            on

# Port 21 is the standard FTP port.
Port                21
# Umask 022 is a good standard umask to prevent new dirs and files
# from being group and world writable.
Umask                022

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances            30

# Set the user and group that the server normally runs at.
User daemon
#Group daemon

# hzh add, (set all user's root dir to '/opt/ftp_files_lampp')
DefaultRoot /opt/ftp_files_lampp

# Normally, we want files to be overwriteable.
<Directory /opt/ftp_files_lampp/*>
  AllowOverwrite        on
</Directory>

# only for the web servers content
DefaultRoot /opt/lampp/htdocs

<Limit SITE_CHMOD>
  DenyAll
</Limit>  

# daemon gets the password "xampp"
UserPassword daemon 2TgxE8g184G9c

# daemon is no normal user so we have to allow users with no real shell
RequireValidShell off

# daemon may be in /etc/ftpusers so we also have to ignore this file
UseFtpUsers off

# hzh add for anonymous login
<Anonymous /opt/ftp_files_lampp>
  # After anonymous login, daemon runs as user/group ftp.
  User daemon
  Group daemon

  # The client login 'anonymous' is aliased to the "real" user 'ftp'.  使用用户 anonymous 及 ftp登录，就相当于是使用 daemon登录
  UserAlias anonymous daemon
  UserAlias ftp daemon

  # Deny write operations to all directories, except for 'incoming' where
  # 'STOR' is allowed (but 'READ' operations are prohibited), 只有incoming目录是可以上传的
  <Directory incoming>
    <Limit WRITE>
      AllowAll
    </Limit>
    <Limit READ>
      AllowAll
    </Limit>
    <Limit STOR>
      AllowAll
    </Limit>
  </Directory>

  <Directory *>
    <Limit WRITE>
      DenyAll
    </Limit>
  </Directory>

</Anonymous>