FTP安装部署及光闸配置

Vsfp安装部署如下

1.使用root账户登录，拷贝vsftpd-2.2.2-11.el6_4.1.x86_64.rpm安装文件到/home/thunisoft目录下

2.赋予执行权限

控制台打开/home/thunisoft/目录

通过命令：chmod 777 vsftpd-2.2.2-11.el6_4.1.x86_64.rpm给安装文件赋可执行权限

3.执行安装

rpm –ivh vsftpd-2.2.2-11.el6_4.1.x86_64.rpm 

4.创建FTP用户

useradd  -d  /home/ftp drspFtp     //设定了用户drspFtp默认访问路径/home/ftp

passwd  drspFtp               //录入两次密码123456

5.取消匿名用户设置并添加限制

vi /etc/vsftpd/vsftpd.conf

注意：按下字母a变为插入状态后，把光标移动到相应位置再改动

修改anonymous_enable=NO

在文件最下方添加chroot_local_user=YES     //限制在主目录

修改好后，按下esc键，输入:x，执行退出并保存

6.重启vsftpd服务

service vsftpd restart

7.在linux 下测试ftp连接

(1)先执行ftp命令，如果找不到，那么先安装ftp命令包。

拷贝ftp-0.17-54.el6.x86_64.rpm到/home/thunisoft目录下，按照上面2、3步骤，赋予权限后进行安装即可

(2)安装ftp后，连接ftp

ftp 当前服务器ip

输入用户名和密码

(3)提示500 OOPS: cannot change directory:/home/ftp 的解决办法

i.查看 SELinux 的状态： sestatus -b | grep ftp

 ii.在出现的结果中可以看到 ftp_home_dir off   _disable_trans off。

iii. setsebool -P ftpd_disable_trans on 或者 setsebool -P ftp_home_dir on

改过程可能有些长，请稍等

8.重启服务

service vsftpd restart

新建两个新账号，供节点传输

useradd  -d  /home/drspInner drspInner 

//设定了用户drspInner 默认访问路径/home/drspInner

passwd  drspInner  //录入两次密码123456

useradd  -d  /home/drspOuter drspOuter

//设定了用户drspOuter默认访问路径/home/drspOuter

passwd  drspOuter //录入两次密码123456

校准配置文件如下:

# 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).

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=YES

tcp_wrappers=YES

local_root=/

chroot_local_user=YES

# 用户配置目录

user_config_dir=/etc/vsftpd/userconfig

配置各自用户访问根目录   https://blog.csdn.net/bruce_6/article/details/78064217

cd /etc/vsftpd/

mkdir userconfig

cd userconfig/

在userconfig目录下为不同用户配置不同的根目录：

vi drspInner

local_root=/home/drspInner/

vi drspOuter

local_root=/home/drspOuter/

service vsftpd restart

光闸问题:  

摆渡 分为 复制和移动  共享平台选择移动

1. 扫描摆渡用户目录下的文件 txt zip
2. 如果是空文件夹 是不给摆渡的  如果文件夹中有文件则可以摆渡过去 但是源FTP文件夹不会删除 文件夹下文件会被删掉

FTP问题:

如果指定用户的根目录下没有文件 则pwd显示为 /