Nginx+RTMP服务器推流方案二
服务器推流方案二
一、环境准备
-
服务器系统：
Centos7 -
直播服务器：
Nginx -
拓展模块:
nginx-http-flv-module(支持rtmp、http-flv、http-hls等)
二、环境搭建
1.安装依赖
yum install gcc make pcre pcre-devel openssl openssl-devel
2.下载并解压Nginx
-
这里下载的是
nginx-1.22.0.tar.gz安装包,并将其放在了root目录下wget https://nginx.org/download/nginx-1.22.0.tar.gz -
在
/usr/local下创建nginx文件夹并进入cd /usr/local/ mkdir nginx cd /nginx -
将
nginx安装包解压到/usr/local/nginx中tar zxvf /root/nginx-1.22.0.tar.gz -C ./解压完成后，在
/usr/local/nginx目录下出现一个nginx-1.22.0目录
3.下载并解压插件
这里下载的是nginx-http-flv-module模块,放在/usr/local/nginx目录下
# 通过wget命令下载
[root@localhost nginx] wget https://github.com/winshining/nginx-http-flv-module/archive/v1.2.7.tar.gz
# 解压
[root@localhost nginx] tar zxvf v1.2.7.tar.gz -C ./
# 重命名
[root@localhost nginx] mv v1.2.7 nginx-http-flv-module
4.配置和编译安装
[root@localhost nginx] cd nginx-1.22.0
[root@localhost nginx-1.22.0] ./configure --add-module=../nginx-http-flv-module
# 编译安装
[root@localhost nginx-1.22.0] make
[root@localhost nginx-1.22.0] make install
5.查看安装结果
[root@localhost nginx-1.22.0] /usr/local/nginx/sbin/nginx -v
# 输出 nginx version: nginx/1.22.0 即为安装成功
三、配置Nginx
1.设置Nginx开机启动
# 创建Nginx服务文件
vi /usr/lib/system/system/nginx.service
输入以下内容
[Unit]
Description=nginx - high performance web server
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
[Install]
WantedBy=multi-user.target
启动Nginx服务
systemctl start nginx
systemctl enable nginx
2.修改Nginx配置文件
vi /usr/local/nginx/conf/nginx.conf
配置模板
user root;
worker_processes auto;
#worker_processes auto;
#worker_cpu_affinity 0001 0010 0100 1000;
worker_cpu_affinity auto;
error_log logs/error.log error;
#load_module modules/ngx_http_flv_live_module.so;
events {
worker_connections 4096;
}
http {
include mime.types;
default_type application/octet-stream;
keepalive_timeout 65;
server {
listen 80;
location / {
root /usr/local/nginx/nginx-http-flv-module-1.2.10/test/www;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location /flv {
flv_live on;
chunked_transfer_encoding on;
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
}
location /hls {
types {
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
}
root /usr/local/nginx/nginx-http-flv-module-1.2.10;
add_header 'Cache-Control' 'no-cache';
}
location /dash {
root /usr/local/nginx/nginx-http-flv-module-1.2.10;
add_header 'Cache-Control' 'no-cache';
}
location /stat {
rtmp_stat all;
rtmp_stat_stylesheet stat.xsl;
}
location /stat.xsl {
root /usr/local/nginx/nginx-http-flv-module-1.2.10;
}
#location /stat {
# rtmp_stat all;
# rtmp_stat_format json;
#}
location /control {
rtmp_control all;
}
}
}
rtmp_auto_push on;
rtmp_auto_push_reconnect 1s;
rtmp_socket_dir /usr/local/nginx/nginx-http-flv-module-1.2.10;
rtmp {
out_queue 4096;
out_cork 8;
max_streams 128;
timeout 30s;
drop_idle_publisher 30s;
log_interval 5s;
log_size 1m;
server {
listen 1935;
# server_name www.test.*;
application live {
live on;
gop_cache on;
}
application hls {
live on;
hls on;
hls_path /usr/local/nginx/nginx-http-flv-module-1.2.10/hls;
}
application dash {
live on;
dash on;
dash_path /usr/local/nginx/nginx-http-flv-module-1.2.10/dash;
}
}
}
3.重启Nginx，开启端口
sudo firewall-cmd --add-port=1935/tcp --permanent
sudo firewall-cmd --add-port=80/tcp --permanent
sudo firewall-cmd --add-port=8080/tcp --permanent
sudo firewall-cmd --reload
1935端口是默认的推流端口
# 重启Nginx
systemctl restart nginx
4.浏览器查看
出现Welcom to nginx ，配置成功
5.网页测试是否都显示正常
直接在网页输入http://ip:port, 如果出现如下页面，证明首页和基本配置没有问题了
在网页输入http://ip:port/stat，如果出现如下页面，正面监控功能没问题
四、推流测试
打开OBS，在文件 -> 设置->直播中，填入rtmp://ip:port/live/,以及推流码
五、拉流测试
如果发布的流名称是demo
那么http-flv视频流就是
ttp://ip:80/flv?port=1935&app=live&stream=demo
rtmp流是
rtmp://ip:rtmpPort/live/demo
http-hls是
http://ip:port/hls/demo.m3u8
