如何在阿里云服务器CentOS 7.3 64位上搭建FTP？

　　在实际应用中，我们有时候会遇到“如何在阿里云服务器CentOS 7.3 64位上搭建FTP?”这样的问题，我们该怎样来处理呢?下文给大家介绍了解决方法，希望这篇“如何在阿里云服务器CentOS 7.3 64位上搭建FTP?”文章能帮助大家解决问题。

　　一、安装vsftpd

　　yum -y install vsftpd

　　二、配置

　　vsftpd的配置文件在/etc/vsftpd，其中vsftp.conf文件是住配置文件，打开如下：

　　# 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).

　　# 匿名访问，NO关闭，默认为YES开启状态

　　anonymous_enable=NO

　　#

　　# Uncomment this to allow local users to log in.

　　# When SELinux is enforcing check for SE bool ftp_home_dir

　　local_enable=YES

　　#

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

　　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)

　　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.

　　# When SELinux is enforcing check for SE bool allow_ftpd_anon_write, allow_ftpd_full_access

　　#anon_upload_enable=YES

　　#

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

　　# new directories.

　　#anon_mkdir_write_enable=YES

　　#

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

　　# go into a certain directory.

　　dirmessage_enable=YES

　　#

　　# Activate logging of uploads/downloads.

　　xferlog_enable=YES

　　#

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

　　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

　　#chown_username=whoever

　　#

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

　　# below.

　　#xferlog_file=/var/log/xferlog

　　#

　　# 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_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.

　　#nopriv_user=ftpsecure

　　#

　　# 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

　　#

　　# 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

　　#

　　# You may fully customise the login banner string:

　　#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().

　　# (Warning! chroot'ing 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_user=YES

　　#chroot_list_enable=YES

　　# (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

　　#

　　# 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=NO

　　#

　　# This directive enables listening on IPv6 sockets. By default, listening

　　# on the IPv6 "any" address (::) will accept connections from both IPv6

　　# and IPv4 clients. It is not necessary to listen on *both* IPv4 and IPv6

　　# sockets. If you want that (perhaps because you want to listen on specific

　　# addresses) then you must run two copies of vsftpd with two configuration

　　# files.

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

　　listen_ipv6=YES

　　pam_service_name=vsftpd

　　userlist_enable=YES

　　tcp_wrappers=YES

　　# FTP跟路径设置

　　local_root=/home

　　理论上什么都不用修改就可以，但是实际上，我们都会把匿名访问给关闭，和设置一个FTP根路径

　　anonymous_enable=NO YES改为NO

　　添加local_root=/home 等号后面为想要设置的文件路径

　　三、添加用户

　　useradd ftpadmin -s /sbin/nologin // ftpadmin可改为你的FTP账号

　　passwd ftpadmin // 设置密码，输入两遍，密码不可见

　　chown -R ftpadmin /var/ftp // 改动用户权限，格式为chown -R 用户名 文件路径

　　四、开启服务

　　service vsftpd start

　　附：这篇就先这样，以后再更新卸载，vsftpd主配置文件修改及介绍，黑白名单，制定用户配置权限等等

　　以上就是关于“如何在阿里云服务器CentOS 7.3 64位上搭建FTP?”的介绍了，感谢各位的阅读，如果大家想要了解更多相关的内容，欢迎关注