nginx 搭建http-flv(rtmp)流媒体的方法步骤

下载nginx-flv模块

git clone https://github.com/arut/nginx-http-flv-module

安装nginx依赖

yum -y install openssl openssl-devel

安装nginx

wget http://nginx.org/download/nginx-1.10.3.tar.gz
tar -zxvf nginx-1.10.3.tar.gz
cd nginx-1.10.3
//添加rtmp和openssl支持
./configure –add-module=/绝对路径/nginx-http-flv-module –with-http_ssl_module
make && make install

配软链接

ln -s /usr/local/nginx/sbin/nginx /usr/local/bin/

启动nginx

nginx 启动
nginx -s reload 重启
nginx -s stop 停止

配置流媒体

vim /usr/local/nginx/conf/nginx.conf
#user nobody;
worker_processes 4;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
rtmp_auto_push on;
rtmp_auto_push_reconnect 1s;
rtmp_socket_dir /tmp;
rtmp {
out_queue 4096;
out_cork 8;
max_streams 128;
timeout 15s;
drop_idle_publisher 15s;
log_interval 5s; #log 模块在 access.log 中记录日志的间隔时间，对调试非常有用
log_size 1m; #log 模块用来记录日志的缓冲区大小
server {
listen 54321 reuseport;
server_name _;
application myapp {
live on;
meta off;# 为了兼容网页前端的 flv.js，设置为 off 可以避免报错
gop_cache on; # 支持GOP缓存，以减少首屏时间
allow play all; # 允许来自任何 ip 的人拉流
}
}
}
http {
include mime.types;
default_type application/octet-stream;
keepalive_timeout 65;
server {
listen 80;
server_name _;
location /live {
flv_live on;
chunked_transfer_encoding on; #支持\’Transfer-Encoding: chunked\’方式回复
add_header \’Access-Control-Allow-Origin\’ \’*\’; #添加额外的 HTTP 头
add_header \’Access-Control-Allow-Credentials\’ \’true\’; #添加额外的 HTTP 头
}
}
}