使用Nginx架设高性能流媒体服务器

 

 

http://wgkgood.blog.51cto.com/1192594/1285887

前言*随着Nginx大量被各互联网公司使用，常见的Nginx用来做反向代理WEB服务器、缓存服务器，nginx应用很广泛，今天我们来研究一下使用Nginx架设高性能流媒体服务器。

一、系统环境

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系统版本：CentOS 5.8x86_64 Nginx版本: Nginx-1.4.2.tar.gz Yamdi版本：Yamdi-1.9.tar.gz

二、自动化安装

Linux采用自动化安装非常便捷，快速，而且这也每个Linux SA必须掌握的，直接上代码，欢迎大家提更好的意见，让脚本更有实用性。

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#!/bin/sh #Auto Make Install Nginx FLV MP4 Server #系统版本：CentOS 5.8 x86_64 #Nginx版本: Nginx-1.4.2.tar.gz #Yamdi版本：Yamdi-1.9.tar.gz #Define Path SRC_DIR=/usr/src NGX_DIR=/usr/local/nginx/ CODE=0 SOFT_URL=(                                                                                 http://nginx.org/download/nginx-1.4.2.tar.gz                                                                                 http://downloads.sourceforge.net/project/yamdi/yamdi/1.9/yamdi-1.9.tar.gz                                                                                 http://chinaapp-wordpress.stor.sinaapp.com/uploads/2013/08/player.swf                                                                             ) if     [ $UID  -ne $CODE ];then     echo "Must to be use Root Exec Shell ......"     exit 0                                                                            fi for i  in  `echo ${SOFT_URL[0]} ${SOFT_URL[1]} ${SOFT_URL[2]} `                                                                              do                                                                                 cd  $SRC_DIR  ;wget $i                                                                                 if         [ "$?" == "$CODE" ];then                                                                                     echo "---------The $i Soft Download Success ! "                                                                                 else                                                                                       echo "---------The $i Soft Download Success ! "                                                                              fi                                                                            done #Nginx install Include Flv Mp4 cd  $SRC_DIR ; tar -xzf  nginx-1.4.2.tar.gz ;cd nginx-1.4.2 && ./configure  --prefix=/usr/local/nginx --with-http_gzip_static_module  --with-http_stub_status_module  --with-http_flv_module --with-http_mp4_module && make &&make install if     [ "$?" == "$CODE" ];then     echo "The Nginx  Make install Success ! " else     echo "The Nginx  Make install Failed ! " fi #Install  Yamdi Tools     cd  $SRC_DIR ; tar -xzf  yamdi-1.9.tar.gz ;cd yamdi-1.9/ &&make &&make install #Config Nginx Service And Flv     cp  wugk.mp4 player.swf  /usr/local/nginx/html/                                                                                  /usr/local/bin/yamdi -i 51cto.mp4 -o wugk.mp4     grep -E "(flv|mp4)" $NGX_DIR/conf/nginx.conf     [ $?  -eq  $CODE ]&&sed -i '46c \\tlocation ~ \.flv$ {\n\tflv;\n\t}\n\tlocation ~ \.mp4$ {\n\tmp4;\n\t}' /usr/local/nginx/conf/nginx.conf                                                                             #start Nginx service     $NGX_DIR/sbin/nginx -t     [ $?  -eq  $CODE ]&&/usr/local/nginx/sbin/nginx     IP=`ifconfig eth0|grep "Bcast" |awk -F":" '{print $2}'|cut -d" " -f 1`     echo "All Config Successful , You Can Use http://$IP/player.swf?type=http&file=wugk.mp4 to access nginx flv server !!"     exit 1

三、测试验证

（1）、脚本执行效果：

（2）、视频访问效果：