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上山打老虎 发表于 2021-8-14 21:25:55

使用nginx搭建点播和直播流媒体服务器的方法步骤

环境   centos7 nginx
1 安装nginx依赖包 yum install gcc gcc-c++ openssl-devel zlib-devel pcre pcre-devel yamdi
2.下载解压nginx_mod_h264_streaming,让nginx支持flv,mp4流播放   wget http://h264.code-shop.com/download/nginx_mod_h264_streaming-2.2.7.tar.gz 解压后需要修改src目录下的ngx_http
_streaming_module.c文件,将r->zero_in_uri所在的if语句注释掉
3.下载解压nginx-rtmp-module,让nginx支持rtmp/hls协议，wegt -o nginx-rtmp-module.ziphttps://github.com/arut/nginx-rtmp-module/archive/master.zip
4下载清除缓存的模块 wget -Ongx_cache_purge.zip   https://github.com/FRiCKLE/ngx_cache_purge/archive/master.zip
5.下载nginxwget http://nginx.org/download/nginx-1.9.0.tar.gz
6 .进入nginx的安装目录下 执行以下命令./configure --prefix=/usr/local/nginx/--add-module=../nginx-rtmp-module-master --add-module=../ngx_cache_purge-master--add-module=../nginx_mod_h264_streaming-2.2.7 --with-http_stub_status_module--with-http_ssl_module --with-http_sub_module --with-http_gzip_static_module--with-http_flv_module
7. 执行以下命令编译文件make && make install ，并修改nginx安装目录下的objs下的Makefile 删除-Werror
9. 修改nginx.conf
10. 通过yum 停止firewalld防火墙并卸载，然后安装iptables-services修改/etc/sysconfig/iptables文件夹放行80端口
11.nginx 配置如下：


#使用的用户和组
#user nobody;
#指定工作衍生的进程数，为cpu的核心数总和
worker_processes 2;
#指定错误日志的存放路径 日志记录级别
error_log/usr/local/nginx/logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#指定pid存放的路径
pid    /usr/local/nginx/logs/nginx.pid;
events {
#使用的网络I/O模型，linux系统推荐是epoll而freeBSD是kqueue
use epoll;
#允许的连接数，最大的高并发连接数为worker_processes*worker_connections
worker_connections 51200;
}

rtmp {
server {
listen 1935;
chunk_size 4096;
application live {
   live on;
   record off;
}
#application live2 {
   #live on;
   #record off;
#}
# video on demand
application media {
   play /usr/local/nginx/html/;
}
#application vod_http {
   #play http://192.168.31.185/vod;
#}
application hls {
   live on;
   hls on;
   hls_path /tmp/hls;
}
}
}

http {
include    mime.types;
default_type application/octet-stream;
#
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
#         '$status $body_bytes_sent "$http_referer" '
#         '"$http_user_agent" "$http_x_forwarded_for"';

#access_log logs/access.log main;
sendfile    on;
#tcp_nopush   on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
server {
    listen    80;
    server_name localhost;
    #charset koi8-r;
    #access_log logs/host.access.log main;
    location / {
      roothtml;
      index index.html index.htm;
    }

location ~ \.flv$ {
root /usr/local/nginx/html/media/;
flv;
}
location ~ \.mp4$ {
root /usr/local/nginx/html/media/;
mp4;
}

location /stat {
   rtmp_stat all;
   # Use this stylesheet to view XML as web page
   # in browser
   rtmp_stat_stylesheet stat.xsl;
}
location /stat.xsl {
   # XML stylesheet to view RTMP stats.
   # Copy stat.xsl wherever you want
   # and put the full directory path here
   root /path/to/stat.xsl/;
}
location /hls {
   # Serve HLS fragments
   types {
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
   }
   root /tmp;
   add_header Cache-Control no-cache;
}
location /dash {
   # Serve DASH fragments
   root /tmp;
   add_header Cache-Control no-cache;
}

    #error_page 404       /404.html;
    # redirect server error pages to the static page /50x.html
    #
    error_page500 502 503 504 /50x.html;
    location = /50x.html {
      roothtml;
    }


    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #proxy_passhttp://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    #root      html;
    #fastcgi_pass127.0.0.1:9000;
    #fastcgi_index index.php;
    #fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
    #include    fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #deny all;
    #}
}

# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
#listen    8000;
#listen    somename:8080;
#server_name somename alias another.alias;

#location / {
#    roothtml;
#    index index.html index.htm;
#}
#}

# HTTPS server
#
#server {
#listen    443 ssl;
#server_name localhost;

#ssl_certificate   cert.pem;
#ssl_certificate_key cert.key;

#ssl_session_cacheshared:SSL:1m;
#ssl_session_timeout 5m;

#ssl_ciphers HIGH:!aNULL:!MD5;
#ssl_prefer_server_ciphers on;

#location / {
#    roothtml;
#    index index.html index.htm;
#}
#}
}
12. 输入xxx.xxx.xxx.xxx/*.mp4/*.flv就能播放视频了
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：http://blog.csdn.net/u011922760/article/details/52650553

文档来源：服务器之家http://www.zzvips.com/article/39011.html

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