vsftp的默认配置文件说明-白红宇

/etc/pam.d/vsftpd

pam认证模块

/etc/rc.d/init.d/vsftpd

启动脚本

/etc/vsftpd/ftpusers

用户黑名单

/etc/vsftpd/user_list

用户列表（黑，白名单）

/etc/vsftpd/vsftpd.conf

主配置文件

/etc/vsftpd/vsftpd_conf_migrate.sh

卸载时保存配置文件的脚本

/usr/sbin/vsftpd

可执行文件（主程序文件）

/usr/share/doc/vsftpd-2.0.5

说明，样例文件的存放目录

/usr/share/man/man5/

手册页目录

/var/ftp/pub

匿名用户的默认登录目录

以下为默认主配置文件的解释

# Example config file /etc/vsftpd/vsftpd.conf

#

# The default compiled in settings are fairly paranoid. This sample file

# loosens things up a bit, to make the ftp daemon more usable.

# Please see vsftpd.conf.5 for all compiled in defaults.

#

# READ THIS: This example file is NOT an exhaustive list of vsftpd options.

# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's

# capabilities.

#

# Allow anonymous FTP? (Beware - allowed by default if you comment this out).

anonymous_enable=YES

//允许使用匿名账户

#

# Uncomment this to allow local users to log in.

local_enable=YES

//允许使用本地系统账户

#

# Uncomment this to enable any form of FTP write command.

write_enable=YES

//允许本地账户写入

#

# 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

//默认的创建目录的反掩码

#

# 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

//是否允许匿名用户的上传

#

# Uncomment this if you want the anonymous FTP user to be able to create

# new directories.

#anon_mkdir_write_enable=YES

//是否允许匿名账户创建，写入，修改文件

#

# Activate directory messages - messages given to remote users when they

# go into a certain directory.

dirmessage_enable=YES

//是否允许进入ftp目录的欢迎信息

#

# Activate logging of uploads/downloads.

xferlog_enable=YES

//启用上传和下载日志

#

# Make sure PORT transfer connections originate from port 20 (ftp-data).

connect_from_port_20=YES

//从20端口传输数据

#

# 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

//更改上传文件的用户

#chown_username=whoever

//要更改的拥有者，（不可以是root）

#

# You may override where the log file goes if you like. The default is shown

# below.

#xferlog_file=/var/log/vsftpd.log

//日志的存储位置

#

# If you want, you can have your log file in standard ftpd xferlog format

xferlog_std_format=YES

//使用标准日志格式

#

# You may change the default value for timing out an idle session.

#idle_session_timeout=600

//控制会话连接超时时间

#

# You may change the default value for timing out a data connection.

#data_connection_timeout=120

//数据连接超时时间

#

# 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

//

切换到无权限状态时, 使用此用户

#

# 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

//是否启用

async ABOR

命令

#

# 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 on some FTP servers, ASCII support allows a denial of service

# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd

# predicted this attack and has always been safe, reporting the size of the

# raw file.

# ASCII mangling is a horrible feature of the protocol.

#ascii_upload_enable=YES

//ascii 格式上传

#ascii_download_enable=YES

//ascii 格式下载

#

# You may fully customise the login banner string:

#ftpd_banner=Welcome to blah FTP service.

//登录欢迎词

#

# You may specify a file of disallowed anonymous e-mail addresses. Apparently

# useful for combatting certain DoS attacks.

#deny_email_enable=YES

//禁止Email作为密码

# (default follows)

#banned_email_file=/etc/vsftpd/banned_emails

//禁止Email作为密码的文件

#

# 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_list_enable=YES

//列表中的用户不能更改根目录

# (default follows)

#chroot_list_file=/etc/vsftpd/chroot_list

//不能更改根目录的用户的列表

#

# 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

//是否允许使用命令 ls -R

#

# When "listen" directive is enabled, vsftpd runs in standalone mode and

# listens on IPv4 sockets. This directive cannot be used in conjunction

# with the listen_ipv6 directive.

listen=YES

//以独立进程启动ftp服务

#

# This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6

# sockets, you must run two copies of vsftpd whith two configuration files.

# Make sure, that one of the listen options is commented !!

#listen_ipv6=YES

//

对 IPv6 接口进行监听

pam_service_name=vsftpd

//

用于指定 PAM 服务的名称

userlist_enable=YES

//是否启用userlist用户列表

tcp_wrappers=YES

//使用tcp_wrappers作为主机访问控制方式。

本文转自秘飞虎51CTO博客，原文链接： http://blog.51cto.com/mifeihu/400312，如需转载请自行联系原作者