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.zip https://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nginx wget 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：

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#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[debug,info,notice,warn,error,crit]

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 / {

root html;

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_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80

#

#location ~ \\.php$ {

# proxy_pass http://127.0.0.1;

#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

#location ~ \\.php$ {

# root html;

# fastcgi_pass 127.0.0.1:9000;

# 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 / {

# root html;

# 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_cache shared:SSL:1m;

# ssl_session_timeout 5m;

# ssl_ciphers HIGH:!aNULL:!MD5;

# ssl_prefer_server_ciphers on;

# location / {

# root html;

# 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快网idc。

原文链接：http://blog.csdn.net/u011922760/article/details/52650553

使用nginx搭建点播和直播流媒体服务器的方法步骤

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