松原做公司网站,广州公司地址,超炫酷网站欣赏,全椒县建设局网站环境mint17.21.安装dpkg -l|grep ftpsudo apt-get install vsftpd2.去根目录创建一个文件上传的文件夹sudo mkdir /ftpfile3.创建一个用户#xff0c;他只对上传文件有权限#xff0c;对系统登录无权限sudo useradd ftpuser -d /ftpfile/ -s /bin/bash4.用chown修改ftpfile的…环境mint17.21.安装dpkg -l|grep ftpsudo apt-get install vsftpd2.去根目录创建一个文件上传的文件夹sudo mkdir /ftpfile3.创建一个用户他只对上传文件有权限对系统登录无权限sudo useradd ftpuser -d /ftpfile/ -s /bin/bash4.用chown修改ftpfile的用户和组sudo chown -R ftpuser.ftpuser /ftpfile/5.重置用户的密码sudo passwd ftpuser6.去ftpfile文件夹中创建一个html文件sudo gedit /ftpfile/index.html7.配置ftp服务器先找到ftp的安装位置 whereis vsftpd修改配置文件sudo gedit /etc/vsftpd.confftpd_bannerWelcome to vsftp service.(用户登录ftp服务器时候的欢迎信息)local_root/ftpfile(本地目录)use_localtimeyes重要的是增加这几句userlist_denyNOuserlist_enableYESuserlist_file/etc/allowed_userswrite_enableYESseccomp_sandboxNO在/etc/allowed_users增加ftpuser这个文件表示可以登录ftp服务器的账户设置端口范围pam_service_namevsftpd(采用被动模式)pasv_min_port61001pasv_max_port62000配置防火墙iptablessudo apt-getinstall iptables-persistent(安装配置iptables的文件)添加防火墙规则-A INPUT -p TCP --dport 61001:62000 -j ACCEPT-A OUTPUT -p TCP --sport 61001:62000 -j ACCEPT-A INPUT -p TCP --dport 20 -j ACCEPT-A OUTPUT -p TCP --sport 20 -j ACCEPT-A INPUT -p TCP --dport 21 -j ACCEPT-A OUTPUT -p TCP --sport 21 -j ACCEPT查看修改这个文件/etc/ftpusers这个文件里面记录的是不能登录ftp服务器的用户sudo gedit /etc/ftpusers重新启动防火墙重启ftp服务器sudo service vsftpd restart8.ftp服务器的验证附上/etc/vsftpd.conf整个配置文件# Example config file /etc/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 vsftpds# capabilities.### Run standalone? vsftpd can run either from an inetd or as a standalone# daemon started from an initscript.listenYES## Run standalone with IPv6?# Like the listen parameter, except vsftpd will listen on an IPv6 socket# instead of an IPv4 one. This parameter and the listen parameter are mutually# exclusive.#listen_ipv6YES## Allow anonymous FTP? (Disabled by default)anonymous_enableNO## Uncomment this to allow local users to log in.local_enableYES## Uncomment this to enable any form of FTP write command.write_enableYES## 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 ftpds)local_umask022## 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_enableYES## Uncomment this if you want the anonymous FTP user to be able to create# new directories.#anon_mkdir_write_enableYES## Activate directory messages - messages given to remote users when they# go into a certain directory.dirmessage_enableYES## If enabled, vsftpd will display directory listings with the time# in your local time zone. The default is to display GMT. The# times returned by the MDTM FTP command are also affected by this# option.use_localtimeYES## Activate logging of uploads/downloads.xferlog_enableYES## Make sure PORT transfer connections originate from port 20 (ftp-data).connect_from_port_20YES## 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_uploadsYES#chown_usernamewhoever## You may override where the log file goes if you like. The default is shown# below.#xferlog_file/var/log/vsftpd.log## If you want, you can have your log file in standard ftpd xferlog format.# Note that the default log file location is /var/log/xferlog in this case.#xferlog_std_formatYES## You may change the default value for timing out an idle session.#idle_session_timeout600## You may change the default value for timing out a data connection.#data_connection_timeout120## 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_userftpsecure## 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_enableYES## 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_enableYES#ascii_download_enableYES## You may fully customise the login banner string:ftpd_bannerWelcome to blah FTP service.local_root/ftpfile## You may specify a file of disallowed anonymous e-mail addresses. Apparently# useful for combatting certain DoS attacks.#deny_email_enableYES# (default follows)#banned_email_file/etc/vsftpd.banned_emails## You may restrict local users to their home directories. See the FAQ for# the possible risks in this before using chroot_local_user or# chroot_list_enable below.#chroot_local_userYES## 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().# (Warning! chrooting can be very dangerous. If using chroot, make sure that# the user does not have write access to the top level directory within the# chroot)#chroot_local_userYES#chroot_list_enableYES# (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_enableYES## Customization## Some of vsftpds settings dont fit the filesystem layout by# default.## This option should be the name of a directory which is empty. Also, the# directory should not be writable by the ftp user. This directory is used# as a secure chroot() jail at times vsftpd does not require filesystem# access.secure_chroot_dir/var/run/vsftpd/empty## This string is the name of the PAM service vsftpd will use.pam_service_namevsftpdpasv_min_port61001pasv_max_port62000## This option specifies the location of the RSA certificate to use for SSL# encrypted connections.rsa_cert_file/etc/ssl/certs/ssl-cert-snakeoil.pem# This option specifies the location of the RSA key to use for SSL# encrypted connections.rsa_private_key_file/etc/ssl/private/ssl-cert-snakeoil.keyuserlist_denyNOuserlist_enableYESuserlist_file/etc/allowed_userswrite_enableYESseccomp_sandboxNO
