nginx服务器添加rtmp模块支持视频推流

./configure --add-module=/opt/rh/nginx-rtmp-module 

make && make install 

./configure --add-module=/opt/rh/nginx-http-flv-module 

make && make install 
# 注：这里我试过两个模块一起编译，但是在安装的时候出错，两个模块分开后就没有这个问题，具体情况我也没有深入研究。。将就用吧，麻烦一下子

[root@home nginx-1.18.0]# whereis nginx
nginx: /usr/local/nginx
[root@home nginx-1.18.0]#  /usr/local/nginx/sbin/nginx

[root@home nginx-1.18.0]# vi /usr/local/nginx/conf/nginx.conf
#添加下面内容

rtmp {

    server {
        listen 1935;
        chunk_size 4000;
        
		application live {
			live on;
			
			hls on;
            hls_path  /usr/local/nginx/html/live;
            hls_fragment 2s; #每个TS文件包含10秒的视频内容
		}
    }
}
 # 这里是支持http拉流的配置
	server {
		listen       82;
		server_name  rtmpserver;
		
		location /test {
			add_header 'Access-Control-Allow-Origin' '*';
			add_header 'Access-Control-Allow-Credentials' 'true';
			
			types {
				  application/vnd.apple.mpegurl m3u8;
				  video/mp2t ts;
			}
			alias /usr/local/nginx/html/live;  # 这里的地址与上面rtmp的hls_path一致
			expires -1;
			add_header 'Cache-Control' 'no-cache'; 
		}	
					
	}

#user  nobody;
worker_processes  1;

#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 {

    server {
        listen 1935;
        chunk_size 4000;
        
		application live {
			live on;
			
			hls on;
            hls_path  /usr/local/nginx/html/live;
            hls_fragment 2s; #每个TS文件包含10秒的视频内容
		}
    }
}

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       82;
		server_name  rtmpserver;
		
		location /test {
			add_header 'Access-Control-Allow-Origin' '*';
			add_header 'Access-Control-Allow-Credentials' 'true';
			
			types {
				  application/vnd.apple.mpegurl m3u8;
				  video/mp2t ts;
			}
			alias /usr/local/nginx/html/live; 
			expires -1;
			add_header 'Cache-Control' 'no-cache'; 
		}	
					
	}

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

        #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;
    #    }
    #}

}

[root@home nginx-1.18.0]#  /usr/local/nginx/sbin/nginx -s stop
[root@home nginx-1.18.0]#  /usr/local/nginx/sbin/nginx

systectl status firewalld
systectl stop firewalld

# 开启防火墙
systectl start firewalld