摘要：
- 下载Nginx源码
- 下载rmpt组件
- 配置插件，并打包安装
- 配置Nginx，开启直播服务
- 配置OBS推流服务
- 使用软件观看直播
下载Nginx源码
进入Nginx官网下载
点此下载Nginx 1.18.0版源码。
点此在网站中下载Nginx 1.18.0版源码。
下载rmpt组件：nginx-rtmp-module
进入GitHub的nginx-rtmp-module网页。
点此下载源码压缩包。
配置插件，打包安装
解压Nginx源码包：
$ tar -zxvf nginx-1.18.0.tar.gz
然后复制nginx-rtmp-module到服务器中，最后的目录结构如下图：
进入nginx-1.18.0，打包编译并安装nginx：
$ ./configure --with-http_ssl_module --add-module=../nginx-rtmp-module
$ make
$ sudo make install
如果configure碰到问题可能是缺少编译的开发包，以下是Linux CentOS7 可能用到的安装包：
$ sudo yum install pcre pcre-devel
$ sudo yum install openssl
$ sudo yum install epel-release
安装完成后会提示安装的目录，比如/usr/local/nginx
进入对应目录下的conf目录，清空不需要的配置文件，留下一个nginx.conf文件内容如下：
events {
worker_connections 1024;
}
rtmp{
server {
listen 8899; # RTMP默认端口是1935
application live {
live on;
record off; # 是否录制直播流，根据需要开启或关闭
}
}
}
添加mime.types文件
types {
text/html html htm shtml;
text/css css;
text/xml xml;
image/gif gif;
image/jpeg jpeg jpg;
application/javascript js;
application/atom+xml atom;
application/rss+xml rss;
text/mathml mml;
text/plain txt;
text/vnd.sun.j2me.app-descriptor jad;
text/vnd.wap.wml wml;
text/x-component htc;
image/png png;
image/svg+xml svg svgz;
image/tiff tif tiff;
image/vnd.wap.wbmp wbmp;
image/webp webp;
image/x-icon ico;
image/x-jng jng;
image/x-ms-bmp bmp;
font/woff woff;
font/woff2 woff2;
application/java-archive jar war ear;
application/json json;
application/mac-binhex40 hqx;
application/msword doc;
application/pdf pdf;
application/postscript ps eps ai;
application/rtf rtf;
application/vnd.apple.mpegurl m3u8;
application/vnd.google-earth.kml+xml kml;
application/vnd.google-earth.kmz kmz;
application/vnd.ms-excel xls;
application/vnd.ms-fontobject eot;
application/vnd.ms-powerpoint ppt;
application/vnd.oasis.opendocument.graphics odg;
application/vnd.oasis.opendocument.presentation odp;
application/vnd.oasis.opendocument.spreadsheet ods;
application/vnd.oasis.opendocument.text odt;
application/vnd.openxmlformats-officedocument.presentationml.presentation
pptx;
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
xlsx;
application/vnd.openxmlformats-officedocument.wordprocessingml.document
docx;
application/vnd.wap.wmlc wmlc;
application/x-7z-compressed 7z;
application/x-cocoa cco;
application/x-java-archive-diff jardiff;
application/x-java-jnlp-file jnlp;
application/x-makeself run;
application/x-perl pl pm;
application/x-pilot prc pdb;
application/x-rar-compressed rar;
application/x-redhat-package-manager rpm;
application/x-sea sea;
application/x-shockwave-flash swf;
application/x-stuffit sit;
application/x-tcl tcl tk;
application/x-x509-ca-cert der pem crt;
application/x-xpinstall xpi;
application/xhtml+xml xhtml;
application/xspf+xml xspf;
application/zip zip;
application/octet-stream bin exe dll;
application/octet-stream deb;
application/octet-stream dmg;
application/octet-stream iso img;
application/octet-stream msi msp msm;
audio/midi mid midi kar;
audio/mpeg mp3;
audio/ogg ogg;
audio/x-m4a m4a;
audio/x-realaudio ra;
video/3gpp 3gpp 3gp;
video/mp2t ts;
video/mp4 mp4;
video/mpeg mpeg mpg;
video/quicktime mov;
video/webm webm;
video/x-flv flv;
video/x-m4v m4v;
video/x-mng mng;
video/x-ms-asf asx asf;
video/x-ms-wmv wmv;
video/x-msvideo avi;
}
然后退回上级，进入sbin目录，执行 ./nginx 启动程序。
配置OBS推流服务
打开OBS，设置推流的服务器地址：rmpt://www.jusesgod.com:8899/live，设置推流码：jusesgod。
那么推流地址就是 rmpt://www.jusesgod.com:8899/live/jusesgod
设置好视频和音频的输出，点击开始直播。
