以Linux服务器为例,讲解搭建nginx流程。
1)下载nginx源码和nginx-rtmp-module源码
nginx官网下载地址:
http://nginx.org/en/download.html
nginx-rtmp-module的github下载地址
https://github.com/arut/nginx-rtmp-module
2)安装支持rtmp和hls的nginx
例如在Linux中把nginx放在目录/nginx_files并解压,解压后的目录是/nginx_files/nginx-1.14.0。把nginx-rtmp-module的源码放在目录/nginx_files/nginx-rtmp-module-master中。进入目录/nginx_files/nginx-1.14.0执行以下命令:
./configure --add-module=/nginx_files/nginx-rtmp-module-master --with-http_ssl_module
make
make install
3)配置nginx
安装之后的nginx在目录/usr/local/nginx中,修改配置文件/usr/local/nginx/conf/nginx.conf,内容如下:
#user nobody;
worker_processes 1;
events {
worker_connections 1024;
}
rtmp {
server {
listen 1935;
chunk_size 4000;
application live {
live on;
hls on;
hls_path /tmp/nginx_hls/live;
hls_fragment 2s;
allow publish 0.0.0.0;
}
}
}
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 /tmp/nginx_hls;
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;
}
}
}
上述文件内容中指定了rtmp端口是1935,hls端口是80,可自行定义。
3)运行nginx
执行以下命令:
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
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