自助免费网站制作,长沙兼职网,中国肩章大全图解,找个专门做各种外卖的网站安装ftp服务
yum install -y vsftpd
查看一下是否安装成功
rpm -qa |grep ‘vsftpd’
ftp的配置文件主要有三个#xff0c;位于/etc/vsftpd/目录下#xff0c;分别是#xff1a;
ftpusers#xff1a;用来指定哪些用户不能访问ftp服务器
user_list:#xff1a;这个文…安装ftp服务
yum install -y vsftpd
查看一下是否安装成功
rpm -qa |grep ‘vsftpd’
ftp的配置文件主要有三个位于/etc/vsftpd/目录下分别是
ftpusers用来指定哪些用户不能访问ftp服务器
user_list:这个文件中的用户是否可以登录到服务器取决于vsftpd.conf文件中的userlist_enable和userlist_deny这两个选项。
vsftpd.confftp服务器的主配置文件
添加ftp用户上传的时候有用
useradd -d /data/ftp -s /sbin/nologin ftpuser
用户配置密码需要在root用户下
passwd ftpuser
xxx
启动服务
#启动ftp命令
service vsftpd start #停止ftp命令
service vsftpd stop #重启ftp命
service vsftpd restart #重载
service vsftpd reload
修改ftp配置 注释可以忽略看看最下面增加的配置就行
# 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 vsftpds
# capabilities.
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
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.
# When SELinux is enforcing check for SE bool allow_ftpd_anon_write, allow_ftpd_full_access
#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
#
# 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/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_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. 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_enableYES
#ascii_download_enableYES
#
# You may fully customise the login banner string:
#ftpd_bannerWelcome to blah FTP service.
#
# 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 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
#
# 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.
listenNO
#
# 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_ipv6YESpam_service_namevsftpd
userlist_enableYESpam_service_namevsftpd
userlist_enableYES
userlist_denyno
userlist_file/etc/vsftpd/user_list 别忘记在用户列表文件 user_list 加上自己的用户名 ftpuser
# vsftpd userlist
# If userlist_denyNO, only allow users in this file
# If userlist_denyYES (default), never allow users in this file, and
# do not even prompt for a password.
# Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers
# for users that are denied.
#root
#bin
#daemon
#adm
#lp
#sync
#shutdown
#halt
#mail
#news
#uucp
#operator
#games
#nobody
ftpuser下面是上传ftp的java程序 //利用ftp技术将文件上传到ftp服务器CrossOrigin(origins *) // 允许任何来源的请求PostMapping(/uploadFileToFTP)//ftp 上传方法public boolean uploadFile(RequestParam(file) MultipartFile file, RequestParam(batchId) String batchId) throws IOException {boolean flag uploadFile(FTPProperties.getServer(), FTPProperties.getPort(), FTPProperties.getUsername(),FTPProperties.getPassword(), batchId, video, file.getOriginalFilename(), file.getInputStream());//根据反馈输出日志if (flag) {log.info(上传成功,文件名为 file.getOriginalFilename() 文件大小 file.getSize() 字节 MB file.getSize() / 1024 / 1024 MB);} else {log.error(上传失败,文件名为 file.getOriginalFilename() 文件大小 file.getSize() 字节 MB file.getSize() / 1024 / 1024 MB);}return flag;}/*** #!/bin/bash* p* # 安装vsftpd* sudo yum remove vsftpd -y* sudo yum install vsftpd -y* p* # 启动vsftpd服务* sudo systemctl start vsftpd* p* # 检查服务状态* sudo systemctl status vsftpd* 云服务器记得开端口* p* 创建一个新用户* 切记 必须在/etc/vsftpd/user_list* p* 指定允许使用vsftpd的用户列表文件》 也就是自己的用户名要不然访问530错误** param url* param port* param username* param password* param path* param path1* param filename* param input* return*/public boolean uploadFile(String url,// FTP服务器hostnameint port,// FTP服务器端口String username, // FTP登录账号String password, // FTP登录密码String path, // FTP服务器保存目录String path1, // FTP服务器保存目录1String filename, // 上传到FTP服务器上的文件名InputStream input // 输入流) {boolean success false;FTPClient ftp new FTPClient();ftp.setControlEncoding(UTF-8);try {boolean b false;int reply;ftp.connect(url, port);// 连接FTP服务器// 如果采用默认端口可以使用ftp.connect(url)的方式直接连接FTP服务器ftp.login(username, password);// 登录reply ftp.getReplyCode();// 获取服务器的响应码。if (!FTPReply.isPositiveCompletion(reply)) {ftp.disconnect();return success;}ftp.setFileType(FTPClient.BINARY_FILE_TYPE);ftp.makeDirectory(path); //创建文件夹ftp.changeWorkingDirectory(path); //切换到文件夹
// ftp.makeDirectory(path1);
// ftp.changeWorkingDirectory(path1);b ftp.storeFile(filename, input);//最终默认上传到 /home/ftpuser 目录下 批次id目录内if (b) {//异步写入日志asynWriteVideoImportLog(path, filename, input);}input.close();ftp.logout();success b;} catch (IOException e) {e.printStackTrace();} finally {if (ftp.isConnected()) {try {ftp.disconnect();} catch (IOException ioe) {}}}return success;}Async(normalThreadPool)public void asynWriteVideoImportLog(String path, String filename, InputStream input) throws IOException {//写入日志FtpImportTableEntity ftpImportTableEntity new FtpImportTableEntity();ftpImportTableEntity.setFileName(filename);ftpImportTableEntity.setAddress(path / filename);ftpImportTableEntity.setSize((int) input.available());ftpImportTableEntity.setTester(filename.split(_)[1]);ftpImportTableEntity.setTime(LocalDateTime.now());ftpImportTableEntity.setBatch(Long.parseLong(path));ftpImportTableService.save(ftpImportTableEntity);}CrossOrigin(origins *) // 允许任何来源的请求GetMapping(/ftp/getVideo)public void getVideo(HttpServletResponse response, RequestParam String videoPath, RequestParam String videoName) {FTPClient ftp new FTPClient();ftp.setControlEncoding(UTF-8);try {ftp.connect(FTPProperties.getServer(), FTPProperties.getPort());ftp.login(FTPProperties.getUsername(), FTPProperties.getPassword());int reply ftp.getReplyCode();if (!FTPReply.isPositiveCompletion(reply)) {ftp.disconnect();throw new RuntimeException(FTP server refused connection.);}ftp.setFileType(FTPClient.BINARY_FILE_TYPE);InputStream inputStream ftp.retrieveFileStream(videoPath / videoName);if (inputStream ! null) {try (OutputStream outputStream response.getOutputStream()) {byte[] buffer new byte[4096];int bytesRead;while ((bytesRead inputStream.read(buffer)) ! -1) {outputStream.write(buffer, 0, bytesRead);}outputStream.flush(); // 确保所有数据已写入输出流}// 关闭输出流response.flushBuffer();inputStream.close();ftp.logout(); // 登出} else {throw new RuntimeException(文件未找到);}} catch (IOException e) {
// throw new RuntimeException(Error downloading file from FTP server, e);} finally {if (ftp.isConnected()) {try {ftp.disconnect();} catch (IOException e) {// log error or handle as needed}}}}CrossOrigin(origins *) // 允许任何来源的请求GetMapping(/ftp/getVideoList)public ListVideoInfo getVideoList() {ListVideoInfo videoList new ArrayList();// 连接FTP服务器FTPClient ftp new FTPClient();ftp.setControlEncoding(UTF-8);try {int reply;ftp.connect(FTPProperties.getServer(), FTPProperties.getPort());ftp.login(FTPProperties.getUsername(), FTPProperties.getPassword());reply ftp.getReplyCode();if (!FTPReply.isPositiveCompletion(reply)) {ftp.disconnect();}FTPFile[] files ftp.listFiles(); // 获取FTP服务器上所有文件for (FTPFile file : files) {listFilesRecursive(ftp, /home/ftpuser, videoList);}} catch (Exception e) {e.printStackTrace();} finally {try {ftp.logout();ftp.disconnect();} catch (IOException e) {e.printStackTrace();}}return videoList;}private void listFilesRecursive(FTPClient ftp, String path, ListVideoInfo videoList) throws IOException {FTPFile[] files ftp.listFiles(path);for (FTPFile file : files) {if (file.isDirectory()) {// 如果是文件夹递归进入文件夹listFilesRecursive(ftp, path / file.getName(), videoList);} else if (file.getName().toLowerCase().endsWith(.mp4)) {// 处理视频文件String videoPath path; // 视频文件路径String videoName file.getName(); // 视频文件名称videoList.add(new VideoInfo(videoPath, videoName));}}}
上传文件是默认存在/home/ftpuser里的程序里你定义什么文件夹都会在/home/ftpuser内进行下面如果你想指定ftp上传那个文件夹怎么办
下面是如何修改配置让其可以传到指定文件夹:
命令行三行即可假如我想把上传的视频配置到nginx的文件目录下
#修改指定用户的指定文件目录
usermod -d /home/nginx/www/images ftpuser
#
#给权限
chown -R ftpuser:ftpuser /home/nginx/www/images
#重启
systemctl restart vsftpd.service想知道我怎么让其使用nginx部署视频播放服务器请看我的另一篇文章
《nginx部署视频服务视频下载链接也okvue前端如何播放视频》
