解决方案:
https://download.filezilla-project.org/client/FileZilla3.41.1win64-setup_bundled.exe
yum -y install vsftpd
useradd ftpuser
passwd ftpuser
结果输出为:
[root@hbs20190308 ~]# useradd ftpuser
[root@hbs20190308 ~]# passwd ftpuser
Changing password for user ftpuser.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
注意密码要设置超过8个字符
New password:
Retype new password:
passwd: all authentication tokens updated successfully.
密码设置成功!
[root@hbs20190308 ~]#
getsebool -a | grep ftp
[root@hbs20190308 ~]# getsebool -a | grep ftp
getsebool: SELinux is disabled
[root@hbs20190308 ~]# setsebool -P allow_ftpd_full_access on
setsebool: SELinux is disabled.
错误原因:selinux被禁用
[root@hbs20190308 ~]# cd /etc/selinux
[root@hbs20190308 selinux]# ls
config final semanage.conf targeted tmp
[root@hbs20190308 selinux]# more config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of three values:
# targeted - Targeted processes are protected,
# minimum - Modification of targeted policy. Only selected processes are protected.
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
百度翻译结果:
#此文件控制系统上SELinux的状态。
#selinux=可以采用以下三个值之一：
#强制执行-已强制执行SELinux安全策略。
#允许-selinux打印警告而不是强制执行。
#已禁用-未加载SELinux策略。
SELinux=禁用
#selinuxtype=可以取三个值之一：
#目标-目标流程受到保护，
#最小-修改目标策略。仅保护选定的进程。
#MLS-多级安全保护。
selinuxtype=目标
cd /etc/selinux
cp config config.2019.03.10
vim /etc/selinux/config
将"SELINUX=disabled"改为"SELINUX=permissive"
保存退出!
reboot
启动tomcat
启动mysql
启动nginx
getsebool -a | grep ftp
结果输出为:
[root@hbs-20190306 ~]# getsebool -a | grep ftp
ftpd_anon_write --> off
ftpd_connect_all_unreserved --> off
ftpd_connect_db --> off
ftpd_full_access --> off
ftpd_use_cifs --> off
ftpd_use_fusefs --> off
ftpd_use_nfs --> off
ftpd_use_passive_mode --> off
httpd_can_connect_ftp --> off
httpd_enable_ftp_server --> off
tftp_anon_write --> off
tftp_home_dir --> off
[root@hbs-20190306 ~]#
setsebool -P ftpd_full_access on
setsebool -P tftp_home_dir on
cd /etc/vsftpd
vim chroot_list
保存退出
cp vsftpd.conf vsftpd.conf.2019.03.10
vim vsftpd.conf
修改anonymous_enable=YES为NO
并在最后面添加
pasv_enable=YES
pasv_min_port=3000
pasv_max_port=5000
allow_writeable_chroot=YES
保存退出
chkconfig vsftpd on
service vsftpd restart
ps -A|grep vsftpd
cd /etc/sysconfig
cp iptables-config iptables-config.2019.03.10
vim iptables-config
把 IPTABLES_MODULES="" 修改为：IPTABLES_MODULES="ip_nat_ftp"
保存退出
reboot
启动tomcat
启动mysql
启动nginx
ps -A|grep vsftpd
# 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.
# 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. The vsftpd.conf(5) man page explains
# the behaviour when these options are disabled.
# 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
anon_root=/home/ftpuser
pasv_enable=YES
pasv_min_port=3000
pasv_max_port=5000
allow_writeable_chroot=YES
结果输出为:
状态: 正在连接 47.106.215.100:21...
状态: 连接建立，等待欢迎消息...
状态: 已登录
状态: 读取目录列表...
状态: 服务器发回了不可路由的地址。使用服务器地址代替。
状态: 列出“/”的目录成功
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.hbs</groupId>
<artifactId>FTP-Test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<!-- 访问ftp服务器 -->
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.3</version>
</dependency>
<!-- 单元测试 -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
</dependencies>
</project>
@Test
public void testFtp() throws Exception {
//1、连接ftp服务器
FTPClient ftpClient = new FTPClient();
ftpClient.connect("47.106.215.100", 21);// Linux服务器IP地址和端口号(ftp传输端口为21)
//2、登录ftp服务器
ftpClient.login("ftpuser", "hbs7827994");// Linux服务器中vsftpd的用户名和密码
//3、读取本地文件
File file=new File("F:\\html\\258.jpg");// 将要上传的文件所在的绝对路径
FileInputStream inputStream = new FileInputStream(file);
//4、上传文件
//1）指定上传目录
ftpClient.changeWorkingDirectory("/home/ftpuser/");// 将要上传的目标目录
//2）指定文件类型
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
//第一个参数：文件在远程服务器的名称
//第二个参数：文件流
ftpClient.storeFile(file.getName(), inputStream);// 执行上传
System.out.println("图片上传成功!");
//5、退出登录
ftpClient.logout();
}
