搭建nginx-http-flv-module升级代替rtmp模块，详情：https://github.com/winshining/nginx-http-flv-module/blob/master/README.CN.md

centos7+nginx+rtmp+ffmpeg搭建流媒体服务器

1.安装前需要的工具

#net-tool 查本地IP

#wget 下载安装包

#unzip 解压zip包

#gcc gcc-c++ perl 编译软件包用

yum install -y net-tools wget unzip gcc gcc-c++ perl

2. 将将Centos的yum源更换为国内的阿里云源

#备份yum源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

#下载阿里源

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

#清空缓存

yum makecache

3. 安装nginx及rtmp

将当前目录切换的 /home 下

#切换的homme目录

cd /home

1. 下载并解压pcre

#下载pcre包

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.41.tar.gz

#解压pcre包

tar -zxvf pcre-8.41.tar.gz

2. 下载并解压zlib

#下载zlib包

wget http://www.zlib.net/zlib-1.2.11.tar.gz

#解压zlib包

tar -zxvf zlib-1.2.11.tar.gz

3.下载并安装openssl

#下载openssl包

wget https://www.openssl.org/source/old/1.0.1/openssl-1.0.1i.tar.gz

#解压openssl包

tar -zxvf openssl-1.0.1i.tar.gz

#切换到openssl里

cd openssl-1.0.1i

#生成配置文件 默认配置

./configure

#编译程序

make

#安装程序

make install

4. 下载并解压nginx-rtmp-model

#下载rtmp包

wget https://github.com/arut/nginx-rtmp-module/archive/master.zip

#解压下载包

unzip -o master.zip

#修改文件夹名

mv master nginx-rtmp-module

5.安装nginx

#下载nginx

wget http://nginx.org/download/nginx-1.12.2.tar.gz

#解压nignx

tar -zxvf nginx-1.12.2.tar.gz

#切换到nginx中

cd nginx-1.12.2

#生成配置文件，将上述下载的文件配置到configure中

./configure --prefix=/usr/local/nginx --with-pcre=/home/pcre-8.41 --with-zlib=/home/zlib-1.2.11 --with-openssl=/home/openssl-1.0.1i --add-module=/home/nginx-rtmp-module

#编译程序

make

#安装程序

make install

#查看nginx模块

nginx -V

4. 安装ffmpeg

#安装epel包

yum install -y epel-release

#导入签名

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7

#导入签名

rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro

#升级软件包

rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-1.el7.nux.noarch.rpm

#更新软件包

yum update -y

#安装ffmpeg

yum install -y ffmpeg

#检查版本

ffmpeg -version

5. 修改配置运行服务

1.修改nginx配置

vi /usr/local/nginx/conf/nginx.conf

修改之后的配置

#工作进程

worker_processes  1;

#事件配置

events {

    worker_connections  1024;

}

#RTMP配置

rtmp {

    server {

        #监听端口

        listen 1935;

        #

        application myapp {

            live on;

        }

        #hls配置

        application hls {

            live on;

            hls on;

            hls_path /tmp/hls;

        }

    }

}  

http {

    include       mime.types;

    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    gzip  on;

    server {

        listen       80;

        server_name  localhost;

        location / {

            root   html;

            index  index.html index.htm;

        }

        #配置hls

        location /hls {

            types {

                application/vnd.apple.mpegurl m3u8;

                video/mp2t ts;

            }

            root /tmp;

            add_header Cache-Control no-cache;

        }

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   html;

        }

    }

}

2.执行nginx

/usr/local/nginx/sbin/nginx

3. 打开防火墙

/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT

4.测试功能

#查看IP

ifconfig

#在home下上传一个test.mp4视频

#推送rtmp流 下载一个VLC测试

ffmpeg -re -i "/home/test.mp4" -vcodec libx264 -vprofile baseline -acodec aac  -ar 44100 -strict -2 -ac 1 -f flv -s 1280x720 -q 10 rtmp://{IP}:1935/myapp/test1

#推送hls流 写个HTML测试

ffmpeg -re -i "/home/test.mp4" -vcodec libx264 -vprofile baseline -acodec aac -ar 44100 -strict -2 -ac 1 -f flv -s 1280x720 -q 10 rtmp://{IP}:1935/hls/test2

<script src="https://cdn.jsdelivr.net/hls.js/latest/hls.min.js"></script>

<video id="video"></video>

<script>

  if(Hls.isSupported()) {

    var video = document.getElementById('video');

    var hls = new Hls();

    hls.loadSource('http://{IP}/hls/test2.m3u8');

    hls.attachMedia(video);

    hls.on(Hls.Events.MANIFEST_PARSED,function() {

      video.play();

  });

 }

</script>