proftp设置匿名模式

groupadd ftp
useradd -ftp -d / ftp



ServerName                        "ProFTPD"
ServerType                        standalone
DefaultServer                        on

timesGMT off
# 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
IdentLookups                             off
UseReverseDNS                            off
# 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

DefaultRoot      /

# Set the user and group that the server normally runs at.
User                                nobody
Group                                nogroup

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

# A basic anonymous configuration, no upload directories.
<Anonymous ~ftp>
  User                                ftp
  Group                                ftp
  # We want clients to be able to login with "anonymous" as well as "ftp"
  UserAlias                        anonymous ftp

  # Limit the maximum number of anonymous logins
  MaxClients                        30

  # We want 'welcome.msg' displayed at login, and '.message' displayed
  # in each newly chdired directory.
  DisplayLogin                        welcome.msg

  # Limit WRITE everywhere in the anonymous chroot
  <Limit WRITE>
    DenyAll
  </Limit>

<Directory /*>
        <Limit LIST NLST>
        AllowAll
        </Limit>
</Directory>


</Anonymous>