proftpd配置文件
#
# For more informations about Proftpd configuration
# look at : http://www.proftpd.org/
#
# 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
# “nobody” and “ftp” for normal operation and anon.
ServerName “ProFTPD”
ServerType standalone
DefaultServer on
ScoreboardFile /var/run/proftpd.scoreboard
# 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
MaxLoginAttempts 30
TimeoutLogin 120
TimeoutIdle 600
TimeoutNoTransfer 900
TimeoutStalled 3600
#允许最大的同时连接用户数
MaxClients 100
#允许每个用户主机最大并发连接数
MaxClientsPerHost 30
RequireValidShell off
#将用户限制在自己的主目录下 ，这个设置很重要
DefaultRoot ~
#设置系统最大的进程数，防止dos攻击，默认是30
MaxInstances 10
CommandBufferSize 512
# Set the user and group under which the server will run.
User FTPUSR
Group FTPGRP
# To cause every FTP user to be “jailed” (chrooted) into their home
# directory, uncomment this line.
#DefaultRoot ~
# Normally, we want files to be overwriteable.
AllowOverwrite on
AllowStoreRestart on
AllowForeignAddress on
UseReverseDNS off
#设置对全局的文件可以进行改写
<Directory />
AllowOverwrite on
</Directory>
# Bar use of SITE CHMOD by default
<Limit SITE_CHMOD>
DenyAll
</Limit>
UseReverseDNS off
IdentLookups off
# A basic anonymous configuration, no upload directories. If you do not
# want anonymous users, simply delete this entire <Anonymous> section.
#########################################################################
# #
# Uncomment lines with only one # to allow basic anonymous access #
# #
#########################################################################
#<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 10
### We want ‘welcome.msg’ displayed at login, and ‘.message’ displayed
### in each newly chdired directory.
# DisplayLogin welcome.msg
# DisplayFirstChdir .message
### Limit WRITE everywhere in the anonymous chroot
# <Limit WRITE>
# DenyAll
# </Limit>
#</Anonymous>
####################### MySQL数据库部分设置 ###########
#数据库联接的信息
#FTP是数据库名，localhost是MySQL主机名，3306是mysql服务的端口号
#Michael是连接数据库的用户名，testpwd是密码（如果没有密码留空）
SQLConnectInfo proftp@localhost:3306 username password
#数据库认证的类型
SQLAuthTypes Backend Plaintext
#指定用来做用户认证的表的有关信息。(将在后面创建)
SQLUserInfo FTPUSERS userid passwd uid gid homedir shell
SQLGroupInfo FTPGRPS groupname gid members
#数据库认证
SQLAuthenticate users groups usersetfast groupsetfast
#proftpd进行的mysql调用语句，别修改任何地方
SQLNamedQuery get-quota-limit SELECT “name, quota_type, per_session, limit_type, bytes_in_avail, bytes_out_avail, bytes_xfer_avail,files_in_avail, files_out_avail, files_xfer_avail FROM quotalimits WHERE name = ‘%{0}’ AND quota_type = ‘%{1}’”
SQLNamedQuery get-quota-tally SELECT “name, quota_type, bytes_in_used, bytes_out_used, bytes_xfer_used, files_in_used, files_out_used, files_xfer_used FROM quotatallies WHERE name = ‘%{0}’ AND quota_type = ‘%{1}’”
SQLNamedQuery update-quota-tally UPDATE “bytes_in_used = bytes_in_used + %{0}, bytes_out_used = bytes_out_used + %{1}, bytes_xfer_used = bytes_xfer_used + %{2}, files_in_used = files_in_used + %{3}, files_out_used = files_out_used + %{4}, files_xfer_used = files_xfer_used + %{5} WHERE name = ‘%{6}’ AND quota_type = ‘%{7}’” quotatallies
SQLNamedQuery insert-quota-tally INSERT “%{0}, %{1}, %{2}, %{3}, %{4}, %{5}, %{6}, %{7}” quotatallies
