ทำ Video On-Demand ด้วย Nginx VOD Module

sudo apt update && sudo apt upgrade -y

sudo apt install curl build-essential libssl-dev zlib1g-dev linux-generic linux-headers-$(uname -r) libpcre3 libpcre3-dev ffmpeg libavcodec-dev libavformat-dev libswscale-dev -y

mkdir nginx nginx-vod-module nginx-akamai-token-validate-module nginx-secure-token-module

curl -sL https://nginx.org/download/nginx-1.16.1.tar.gz | tar -C /home/ubuntu/nginx --strip 1 -xz
curl -sL https://github.com/kaltura/nginx-vod-module/archive/399e1a0ecb5b0007df3a627fa8b03628fc922d5e.tar.gz | tar -C /home/ubuntu/nginx-vod-module --strip 1 -xz
curl -sL https://github.com/kaltura/nginx-akamai-token-validate-module/archive/1.1.tar.gz | tar -C /home/ubuntu/nginx-akamai-token-validate-module --strip 1 -xz
curl -sL https://github.com/kaltura/nginx-secure-token-module/archive/1.4.tar.gz | tar -C /home/ubuntu/nginx-secure-token-module --strip 1 -xz

cd nginx 

./configure --prefix=/usr/local/nginx \
	--add-module=../nginx-vod-module \
	--add-module=../nginx-akamai-token-validate-module \
	--add-module=../nginx-secure-token-module \
	--with-http_ssl_module \
	--with-file-aio \
	--with-threads \
	--with-cc-opt="-O3"

sudo make
sudo make install

sudo rm -rf /usr/local/nginx/html /usr/local/nginx/conf/*.default

sudo /usr/local/nginx/sbin/nginx

sudo vi /usr/local/nginx/conf/nginx.conf

worker_processes  auto;
user ubuntu;
pid /run/nginx.pid;

events {
	use epoll;
}

http {
	log_format  main  '$remote_addr $remote_user [$time_local] "$request" '
		'$status "$http_referer" "$http_user_agent"';

	access_log  /home/ubuntu/nginx.log  main;
	error_log   stderr debug;

	default_type  application/octet-stream;
	include       /usr/local/nginx/conf/mime.types;

	sendfile    on;
	tcp_nopush  on;
	tcp_nodelay on;

	vod_mode                           local;
	vod_metadata_cache                 metadata_cache 16m;
	vod_response_cache                 response_cache 512m;
	vod_last_modified_types            *;
	vod_segment_duration               9000;
	vod_align_segments_to_key_frames   on;
	vod_dash_fragment_file_name_prefix "segment";
	vod_hls_segment_file_name_prefix   "segment";

	vod_manifest_segment_durations_mode accurate;

	open_file_cache          max=1000 inactive=5m;
	open_file_cache_valid    2m;
	open_file_cache_min_uses 1;
	open_file_cache_errors   on;

	aio on;
	
	secure_token_akamai $secure_token {
		key RANDOM_HEX;
		acl "$secure_token_baseuri_comma*";
		param_name token;
	}

	server {
		listen 80;
		server_name localhost;
		root /home/ubuntu;

		location ~ ^/videos/.+$ {
			autoindex on;
		}

		location /hls/ {
			vod hls;
			alias /home/ubuntu/videos/;
			
			if ($arg_token) {
			  set $input_token $arg_token;
			}
			
			add_header Access-Control-Allow-Headers '*';
			add_header Access-Control-Allow-Origin '*';
			add_header Access-Control-Allow-Methods 'GET, HEAD, OPTIONS';

			akamai_token_validate $input_token;
			akamai_token_validate_key RANDOM_HEX;

			secure_token $secure_token;
			secure_token_types application/vnd.apple.mpegurl;
			secure_token_expires_time 100d;
			secure_token_query_token_expires_time 1h;
		}

		location /thumb/ {
			vod thumb;
			alias /home/ubuntu/videos/;
			add_header Access-Control-Allow-Headers '*';
			add_header Access-Control-Allow-Origin '*';
			add_header Access-Control-Allow-Methods 'GET, HEAD, OPTIONS';
		}
	}
}

/usr/local/nginx/sbin/nginx -s reload