阿里云vsftp安装和简单的配置

1、系统环境
[root@jie ~]# cat /etc/redhat-release
CentOS release 6.8 (Final)
[root@jie ~]#
[root@jie ~]# /etc/init.d/iptables status
iptables: Firewall is not running.
[root@jie ~]# getenforce
Disabled
[root@jie ~]#
2、检查是否已经安装了vsftpd
[root@jie ~]# rpm -qa|grep vsftpd
[root@jie ~]#
3、安装vsftpd
[root@jie ~]# yum install -y vsftpd
4、配置vsftpd服务
[root@jie ~]# cd /etc/vsftpd/
[root@jie vsftpd]# ll
total 20
-rw------- 1 root root  125 Mar 22 20:14 ftpusers
-rw------- 1 root root  361 Mar 22 20:14 user_list
-rw------- 1 root root 4599 Mar 22 20:14 vsftpd.conf
-rwxr--r-- 1 root root  338 Mar 22 20:14 vsftpd_conf_migrate.sh
[root@jie vsftpd]# cp vsftpd.conf{,.bak}
[root@jie vsftpd]# ll
total 28
-rw------- 1 root root  125 Mar 22 20:14 ftpusers
-rw------- 1 root root  361 Mar 22 20:14 user_list
-rw------- 1 root root 4599 Mar 22 20:14 vsftpd.conf
-rw------- 1 root root 4599 Sep  5 17:15 vsftpd.conf.bak
-rwxr--r-- 1 root root  338 Mar 22 20:14 vsftpd_conf_migrate.sh
[root@jie vsftpd]#
 
[root@jie vsftpd]# cat vsftpd.conf
# 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=NO
#
# Uncomment this to allow local users to log in.
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.
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
#
# The target log file can be vsftpd_log_file or xferlog_file.
# This depends on setting xferlog_std_format parameter
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
#
# 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
#
# Switches between logging into vsftpd_log_file and xferlog_file files.
# NO writes to vsftpd_log_file, YES to xferlog_file
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().
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=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
 
pam_service_name=vsftpd
userlist_enable=NO
tcp_wrappers=YES
userlist_file=/etc/vsftpd/user_list
5、添加用户
[root@jie vsftpd]# groupadd public
[root@jie vsftpd]# useradd -g public -d /public -s /sbin/nologin public
[root@jie vsftpd]# id public
uid=500(public) gid=500(public) groups=500(public)
[root@jie vsftpd]#
[root@jie vsftpd]# echo "123456"|passwd --stdin public
Changing password for user public.
passwd: all authentication tokens updated successfully.
[root@jie vsftpd]#
6、设定权限
[root@jie vsftpd]# chown -R public.public /public
[root@jie vsftpd]# cat chroot_list
public
[root@jie vsftpd]#
7、启动服务
[root@jie vsftpd]# chkconfig vsftpd on
[root@jie vsftpd]# /etc/init.d/vsftpd start
Starting vsftpd for vsftpd:                                [  OK  ]
[root@jie vsftpd]#
8、测试使用
在windows上利用FTP工具即可连接到FTP服务器。至此,vsftpd安装配置完成,其他的需求可以根据不同的要求自行设定。
 
posted @ 2017-09-27 14:46  StaryJie  阅读(764)  评论(0编辑  收藏  举报