1.安装nginx
下载地址:http://nginx.org/download/nginx-1.13.9.tar.gz
[root@localhost ~]# wget http://nginx.org/download/nginx-1.13.9.tar.gz
解压
[root@localhost ~]# tar -zxvf nginx-1.13.9.tar.gz
进入目录
[root@localhost ~]# cd nginx-1.13.9
编译
[root@localhost nginx-1.13.9]# ./configure
注意:这时候报错了
checking for OS + Linux 3.10.0-693.el7.x86_64 x86_64checking for C compiler ... not found./configure: error: C compiler cc is not found
这时候我们就要百度一下了,百度得知我们少一个gcc编译器 可以这么去安装 yum -y install gcc-c++
[root@localhost nginx-1.13.9]# yum -y install gcc-c++
一大堆的提示,也看不懂,最后就安装好了
再次编译
./configure
提示错误,我们需要一些安装库
[root@localhost nginx-1.13.9]# yum install -y pcre pcre-devel
[root@localhost nginx-1.13.9]# yum install -y zlib zlib-devel
[root@localhost nginx-1.13.9]# yum install -y openssl openssl-devel
再次编译
./configure
安装
[root@localhost nginx-1.13.9]# make && make install
设置开机自启动
[root@localhost nginx-1.13.9]# vi /etc/rc.local
添加一句
/usr/local/nginx/sbin/nginx
[root@localhost nginx-1.13.9]# chmod 755 /etc/rc.local
进入启目录
[root@localhost nginx-1.13.9]# cd /usr/local/nginx/sbin/
[root@localhost sbin]# ./nginx
启动
运行192.168.88.12,看看效果
看到这个图表示成功了.
修改配置支持ftp
user root;
server {
listen 80; server_name 192.168.88.12;#charset koi8-r;
#access_log logs/host.access.log main;
location ~* \.(mp4)$ {
expires 30d; valid_referers 127.0.0.1; if ($invalid_referer) { return 404; } root /ftpvideo/video; }location / {
root html; index index.html index.htm; }#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
# error_page 500 502 503 504 /50x.html; location = /50x.html { root html; }
安装 vsftpd
#查询是否安装 [root@localhost conf]# vsftpd -version
直接安装
[root@localhost conf]# yum install -y vsftpd
安装完成后创建一个目录,作为上传目录,最好和nginx 的目录一致这里我们配置为nginx里面配置的那个/ftpvideo/video
[root@localhost /]# mkdir -p /ftpvideo/video
添加一个系统账户
[root@localhost /]# useradd -d /ftpvideo/video -s /bin/bash ftpadmin
-d指定 用户的家目录,以后用做ftp上传的目录.-s指定是否可以登录 ,最后是用户名称.
设置密码
可以使用passwd命令设置,但是密码强度要求较高,我是自己的虚拟机,所以简单点.
[root@localhost /]# echo 123456|passwd --stdin ftpadmin
可能要修改防火墙,这里我是关闭了防火墙,所以不用设置,具体的我也不知道怎么设置,百度吧.
为了安全,我们要设置用户只能访问自己的家目录,也就是我们配置的那个/ftpvideo/video
修改/etc/vsftpd.conf
[root@localhost vsftpd]# cd /etc/vsftpd/
[root@localhost vsftpd]# vi vsftpd.conf
把下面这几个改为NO,关闭匿名访问
anonymous_enable=NO
local_enable=NOwrite_enable=NO取消chroot_local_user=YES的注释
ascii_upload_enable=YES
ascii_download_enable=YES
在最后添加
allow_writeable_chroot=YES
设置开机启动
[root@localhost vsftpd]# systemctl enable vsftpd.service
启动ftp
[root@localhost vsftpd]# systemctl start vsftpd.service
设置不能登录linux
[root@localhost vsftpd]# usermod -s /usr/sbin/nologin ftpadmin
链接测试
可以登录,但是无法上传文件,最后分析是权限问题
chmod -R 777 /ftpvideo
参考:
原文出处：csdn ->
https://www.centos.bz/2017/12/centos7%E9%83%A8%E7%BD%B2vsftpd%E6%9C%8D%E5%8A%A1/
最后提供一个Java操作ftp的类
import org.apache.commons.net.ftp.FTPClient;import java.io.*;import java.util.logging.Logger;/** * 含义：ftp的上传下载处理对象 */public class FtpFileTransfer { private FTPClient ftpClient = null;//ftp客户端对象 private static String hostname = null;//FTP主机名称 private static Integer port = 0; //FTP服务端口 private static String userName = null;//FTP服务器登录用户名 private static String passwd=null;//FTP服务器登录密码 private final String SPAPRATE_TOEKN = "/"; private Logger logger = Logger.getLogger(this.getClass().getName()); /** * 从配置文件中获取配置值 */ public FtpFileTransfer(String hostname,int port,String userName,String passwd){ this.hostname = hostname; this.port = port; this.userName = userName; this.passwd = passwd; } /** * 方法描述：上传文件 * @param srcPath 源文件路径 * @param ftpPath FTP端存放路径 * @param targetName FTP端存放名称 * @return 操作是否成功 */ public boolean uploadFile(String srcPath,String ftpPath, String targetName){ boolean ret = false; File file = new File(srcPath); ret = uploadFile(file, ftpPath, targetName); return ret; } /** * 方法描述：上传文件 * @param file 待上传的文件 * @param ftpPath 目标文件路径 * @param targetName 目标名称 * @return */ public boolean uploadFile(File file,String ftpPath,String targetName){ if(file == null){ logger.info("File is null"); return false; } try { InputStream is = new FileInputStream(file); return uploadFileStream(is, ftpPath, targetName); } catch (FileNotFoundException e) { return false; } } /** * 方法描述：上传文件 * @param is 源文件流 * @param ftpPath 放置在服务器上的位置 * @param targetName 放置在服务器上的名称 * @return 操作是否成功 */ public boolean uploadFileStream(InputStream is,String ftpPath, String targetName) { boolean ret = false; if(is == null){ logger.info("File is null"); return ret; } ret = this.connect2Ftp(); if(!ret){ logger.info("connect to ftp server failure"); this.disconnect2Ftp(); return ret; } try { boolean mkdir = this.makeDir(ftpPath); if(ftpPath.startsWith(SPAPRATE_TOEKN)){ ftpPath = ftpPath.substring(ftpPath.indexOf(SPAPRATE_TOEKN)+SPAPRATE_TOEKN.length()); } ret = ftpClient.changeWorkingDirectory(ftpPath); if(ret){ ftpClient.setBufferSize(1024); ftpClient.setControlEncoding("utf-8"); ftpClient.enterLocalPassiveMode(); ret = ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE); if(ret){ ret = ftpClient.storeFile(targetName, is); } } } catch (IOException e) { e.printStackTrace(); throw new RuntimeException("FTP客户端出错！", e); } finally { if(is!=null){ try { is.close(); } catch (IOException e) { e.printStackTrace(); } } disconnect2Ftp(); } return ret; } /** * 方法描述：下载文件 * @param remoteFileName FTP上的文件名称，含路径 * @param localFilePath 取到文件到本地后文件的存放位置 * @return 操作是否成功 */ public boolean downloadFile(String remoteFileName, String localFilePath){ boolean ret = false; remoteFileName = remoteFileName.trim(); if(remoteFileName.startsWith(SPAPRATE_TOEKN)){ remoteFileName = remoteFileName.substring(remoteFileName.indexOf(SPAPRATE_TOEKN) +SPAPRATE_TOEKN.length()); }else if(remoteFileName.startsWith("\\")){ remoteFileName = remoteFileName.substring(remoteFileName.indexOf("\\") +"\\".length()); } String path = null; if(!remoteFileName.contains("//")){ if(remoteFileName.contains("/")){ remoteFileName=remoteFileName.replace("/", "\\"); } } path = remoteFileName.substring(0,remoteFileName.lastIndexOf("\\")); String fileName = remoteFileName.substring(path.length()+2); FileOutputStream fos = null; try { ret = connect2Ftp(); if(!ret){ disconnect2Ftp(); return ret; } ret = ftpClient.changeWorkingDirectory(path); fos = new FileOutputStream(localFilePath); ftpClient.setBufferSize(1024); ftpClient.setControlEncoding("utf-8"); //设置文件类型（二进制） ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE); ret = ftpClient.retrieveFile(fileName, fos); } catch (IOException e) { throw new RuntimeException("FTP客户端出错！", e); } finally { if(fos!=null){ try { fos.close(); } catch (IOException e) { e.printStackTrace(); } } disconnect2Ftp(); } return ret; } /** * 方法描述：删除FTP服务器上的文件 * @param filePath 文件名称 * @return 删除成功/失败 */ public boolean deleteFile(String filePath){ boolean ret = false; if(filePath == null || filePath.isEmpty() || filePath.equals("")){ return false; } try { connect2Ftp(); ftpClient.changeWorkingDirectory("\\"); ret = ftpClient.deleteFile(filePath); } catch (IOException e) { }finally{ disconnect2Ftp(); } return ret; } /** * 方法描述：删除文件夹 * @param dirPath 文件夹路径 * @param force 是否强制删除 * @return 是否删除成功 */ public boolean deleteDirs(String dirPath, boolean force){ boolean ret = false; if(dirPath.startsWith(SPAPRATE_TOEKN)){ dirPath = dirPath.substring(dirPath.indexOf(SPAPRATE_TOEKN)+SPAPRATE_TOEKN.length()); } String path = dirPath; try { ret = ftpClient.changeWorkingDirectory(dirPath); String[] names = ftpClient.listNames(); if(force){ for(String name:names){ if(dirPath.endsWith(SPAPRATE_TOEKN)){ ret = deleteFile(dirPath+name); }else{ ret = deleteFile(dirPath+SPAPRATE_TOEKN+name); } } } ret = ftpClient.changeWorkingDirectory("//"); while(true){ ret = ftpClient.removeDirectory(path); if(path.contains(SPAPRATE_TOEKN)){ path = path.substring(0, path.lastIndexOf(SPAPRATE_TOEKN)); }else{ break; } } } catch (Exception e) { } return ret; } /** * 方法描述：连接到远端的FTP服务器 * @return 是否连接成功 */ private boolean connect2Ftp(){ boolean ret = false; ftpClient = new FTPClient(); try { ftpClient.connect(hostname, port); ret = ftpClient.login(userName, passwd); logger.info("Finished login the ftp server, result="+ret); } catch (Exception e) { } return ret; } /** * 方法描述：断开ftp链接 */ private void disconnect2Ftp(){ if(ftpClient != null){ try { ftpClient.disconnect(); } catch (IOException e) { } } } /** * 方法描述：根据目录要求创建ftp端的文件夹路径 * @param dir 文件夹路径，如：绝对路径，/ab/cde/ef/hg，相对路径, ab/cd * @return 是否创建成功 * @throws IOException */ private boolean makeDir(String dir) throws IOException{ boolean ret = false; int i = 0; if(dir != null && !dir.isEmpty()){ String[] dirs = null; int len = 0; if(dir.contains("//")){ dir = dir.replace("//", SPAPRATE_TOEKN); i = 1; } if(dir.contains(SPAPRATE_TOEKN)){ dirs = dir.split(SPAPRATE_TOEKN); len = dirs.length; StringBuffer sb = new StringBuffer(); for(;i