如何使用nginx搭建点播和直播流媒体服务器-创新互联
这篇文章将为大家详细讲解有关如何使用nginx搭建点播和直播流媒体服务器，小编觉得挺实用的，因此分享给大家做个参考，希望大家阅读完这篇文章后可以有所收获。
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_h364_streaming,让nginx支持flv,mp4流播放 wget http://h364.code-shop.com/download/nginx_mod_h364_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_h364_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[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，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
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