# 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
#设定不允许匿名访问
anonymous_enable=NO
#
# Uncomment this to allow local users to log in.
#设定本地用户可以访问。这里主要是针对虚拟宿主用户,如果该项设定为NO那么虚拟用户将无法访问.
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
#设定可以进行写操作.
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)
#设定上传后文件的权限掩码。这个是网上找到的,不理解^_~
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
#禁止匿名用户上传。
anon_upload_enable=NO
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
##anon_mkdir_write_enable=YES
#禁止匿名用户建立目录。
anon_mkdir_write_enable=NO
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# The target log file can be vsftpd_log_file or xferlog_file.
# This depends on setting xferlog_std_format parameter
#设定开启日志记录功能。
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
#设定端口20进行数据连接。
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
#设定禁止上传文件更改宿主。
chown_uploads=NO
#chown_username=whoever
#
# The name of log file when xferlog_enable=YES and xferlog_std_format=YES
# WARNING - changing this filename affects /etc/logrotate.d/vsftpd.log
##xferlog_file=/var/log/xferlog
#设定日志文件保存路径#####该文件默认不存在。必须要手动touch出来,并且要使宿主用户vsftpd可以操作该文件
xferlog_file=/var/log/vsftpd.log
#
# Switches between logging into vsftpd_log_file and xferlog_file files.
# NO writes to vsftpd_log_file, YES to xferlog_file
#设定日志使用标准的记录格式。
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.
#设定vsftpd服务的宿主用户为vsftpd用户。
nopriv_user=vsftpd
#
# 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
#设定支持异步传输功能。
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 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_download_enable=YES
#设定支持ASCII模式的上传和下载功能。
ascii_upload_enable=YES
ascii_download_enable=YES
#
# You may fully customise the login banner string:
#设定Vsftpd的登陆标语。
ftpd_banner=Welcome to blah 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
#禁止用户离开自己的FTP主目录。
chroot_list_enable=NO
# (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
#禁止用户登陆FTP后使用"ls -R"的命令,这里说明一下,ls -R会大量消耗系统资源。所以这里不给操作功能
ls_recurse_enable=NO
#
# 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
#
# This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6
# sockets, you must run two copies of vsftpd with two configuration files.
# Make sure, that one of the listen options is commented !!
#listen_ipv6=YES
#设定PAM服务下vsftpd的验证配置文件名。PAM验证将参考/etc/pam.d/下的vsftpd文件配置。
pam_service_name=vsftpd
userlist_enable=YES
#设定支持TCP Wrappers
tcp_wrappers=YES
########以下为默认配置中没有的选项。自己手动添加的##########
#设定启用虚拟用户功能。
guest_enable=YES
##指定虚拟用户的宿主用户。
guest_username=overload
##设定虚拟用户的权限符合他们的宿主用户。
virtual_use_local_privs=YES
##设定虚拟用户个人Vsftp的配置文件存放路径
user_config_dir=/etc/vsftpd/vconf