222 lines
16 KiB
Nginx Configuration File
222 lines
16 KiB
Nginx Configuration File
events {
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worker_connections 1024;
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}
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error_log /dev/stdout info;
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http {
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sendfile off; # on|off. Toggles the use of sendfile. Default=off. For optimal HLS delivery disable this.
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tcp_nodelay on; # on|off. Forces a socket to send the data in its buffer, whatever the packet size. Default=on.
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tcp_nopush on; # on|off. Sends the response header and beginning of a file in one packet. Default=off.
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server_tokens off; # on|off|build. Toggles showing nginx version in the response header field. Default=on.
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keepalive_timeout 65; # A keep-alive client connection will stay open for .. on the server side. Use 0 to disable. Default=75s
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types_hash_max_size 2048; # Sets the maximum size of the types hash tables. Default=1024.
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server_name_in_redirect off; # Toggles the use of the primary server name, specified by the server_name directive. Default=off.
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server_names_hash_bucket_size 64; # Sets the bucket size for the server names hash tables depending on processor's cache line, 32|64|128.
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default_type application/octet-stream; # Emit this MIME type for all requests.
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access_log /dev/stdout;
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## Include configuration files from these locations ##
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include /etc/nginx/mime.types;
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gzip off; # on|off. Compresses responses using gzip method. Helps to reduce size of transmitted data by half or more. Default=off
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# gzip_vary on; # More info on zip variables is found here: https://nginx.org/en/docs/http/ngx_http_gzip_module.html
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gzip_proxied any;
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# gzip_comp_level 6;
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# gzip_buffers 16 8k;
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gzip_http_version 1.1;
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gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
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server {
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listen 18080;
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location = /stat {
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rtmp_stat all;
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#rtmp_stat_stylesheet stat.xsl;
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#auth_basic Restricted Content; # Create a valid .htpasswd before uncommenting this.
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#auth_basic_user_file .htpasswd; # Create a valid .htpasswd before uncommenting this.
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}
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location = /control {
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rtmp_control all;
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#add_header Access-Control-Allow-Origin * always;
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}
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}
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server {
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listen 8080;
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location / {
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proxy_pass http://frontend:5001;
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include /etc/nginx/mime.types;
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}
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location /fallback {
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root /www;
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add_header Cache-Control no-cache;
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add_header Access-Control-Allow-Origin *;
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}
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location /hls {
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types {
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application/vnd.apple.mpegurl m3u8;
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video/mp2t ts;
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}
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root /tmp;
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add_header Cache-Control no-cache;
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autoindex on;
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#alias /www/hls; # << Take note of this line. Change it when required.
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# To avoid issues with cross-domain HTTP requests (e.g. during development)
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add_header 'Access-Control-Allow-Origin' '*' always;
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expires -1;
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add_header Strict-Transport-Security "max-age=63072000";
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add_header 'Access-Control-Expose-Headers' 'Content-Length';
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if ($request_method = 'OPTIONS') {
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add_header 'Access-Control-Allow-Origin' '*';
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add_header 'Access-Control-Max-Age' 1728000;
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add_header 'Content-Type' 'text/plain charset=UTF-8';
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add_header 'Content-Length' 0;
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return 204;
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}
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}
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error_page 500 502 503 504 /50x.html;
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location = /50x.html {
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root html;
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}
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}
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}
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rtmp {
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access_log /dev/stdout;
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server {
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listen 1935; # Listen on standard RTMP port
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application live { # Name it whatever you prefer. You will need at least one application, you can have many more.
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live on; # on|off. Enables this application and allowing live streaming to it. Default=on.
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# max_streams 32; # Sets maximum number of RTMP streams. Default value is 32 which is usually ok for most cases. Default=32.
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# max_connections 100; # Sets maximum number of connections for rtmp engine. Default=off.
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meta on; # on|copy|off. Receive metadata packets containing predefined fields like width, height etc. Default=on.
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interleave off; # on|off. Audio and video data is transmitted on the same RTMP chunk stream. Default=off.
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wait_key on; # on|off. Makes video stream start with a key frame. Default=off.
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wait_video off; # on|off. Disable audio until first video frame is sent (can cause delay). Default=off.
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drop_idle_publisher 10s;# Drop publisher that has been idle for this time. Only works when connection is in publish mode. Default=off
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sync 300ms; # When timestamp difference exceeds the value specifiedan absolute frame is sent fixing that. Default=300ms.
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play_restart off; # on|off. If enabled sends "NetStream.Play.Start" and "NetStream.Play.Stop" every time publishing starts or stops. Default=off.
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idle_streams on; # on|off. If disabled prevents viewers from connecting to idle/nonexistent streams and disconnects all. Default=on.
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## NOTIFICATIONS - This section has too many options to include in this example config. ##
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## Notifications use HTTP callback to inform subscribers that stream has started. You will need a website that can handle these. ##
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## These option go beyond the scope of this configuration file as it contains lots of info. Please visit this url for more info: ##
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## https://github.com/arut/nginx-rtmp-module/wiki/Directives#notify ##
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publish_notify on; ## on|off. Send "NetStream.Play.PublishNotify" & "NetStream.Play.UnpublishNotify" to subscribers. Default=off
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on_publish http://auth:8081/;
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notify_method get;
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# on_play http://www.example.com/plugin/Live/on_play.php;
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# on_record_done http://www.example.com/plugin/Live/on_record_done.php';
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## PUBLISHING ##
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allow 127.0.0.1; # If you decice to harden these rules, it is adviced to uncomment this line.
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allow publish all; # Anybody from any location can stream to this application. Comment this out if you want to use deny publish.
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#deny publish all; # Nobody can stream to the server except those that you've set in previous lines.
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## PLAYING ##
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allow play 127.0.0.1; # Localhost can play the stream from this application. Must be set if you decide to use push later on!
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#allow play all; # Anybody can play the RTMP livestream directly. Comment this out if you decide to use the next option.
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deny play all; # Nobody can play the RTMP stream except those that we've set in lines above it.
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## RECORDING
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record off; # off|all|audio|video|keyframes|manual. These options sorta speak for themselves.
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record_path /tmp/recordings; # Folder location that will be used to store the recordings. YOU SHOULD CHANGE THIS TO YOUR PREFERENCE!
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record_suffix -%d-%b-%y-%T.flv; # Added to recorded filenames. Example uses 'strftime' format results: -24-Apr-13-18:23:38.flv. Default=.flv
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record_unique on; # on|off. Appends timestamp to recorded files. Otherwise the same file is re-written each time. Default=-off
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record_append off; # on|off. When turned on recorder appends new data to the old file with no gap. Default=off
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record_lock off; # on|off. When turned on recorded file gets locked with 'fcntl' call. Default=off.
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record_notify off; # on|off. Toggles sending "NetStream.Record.Start" and "NetStream.Record.Stop" status messages. Default=off.
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# record_max_size 128K; # Set maximum file size of the recorded files. No default.
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# record_max_frames 200; # Sets maximum number of video frames per recorded file. No default.
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# record_interval 15m; # Restart recording after this number of (milli)seconds/minutes. Zero means no delay. Default=off.
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# recorder name {} # Create recorder{} block. Multiple recorders can be created withing single application. Example:
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recorder audio {
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record audio;
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record_suffix .audio.flv;
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record_path /tmp/recordings/audio;
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}
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## This will automatically convert your .flv recordings to mp4 when the stream/recording is stopped. WARNING! This will cause high CPU usage!! ##
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# exec_record_done ffmpeg -i $path -f mp4 /tmp/recordings/$basename.mp4;
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## RELAYING ##
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## PULLING STREAMS ##
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## For more info please visit: https://github.com/arut/nginx-rtmp-module/wiki/Directives#relay ##
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## pull url [key=value]* # Creates pull relay. A stream is pulled from remote machine and becomes available locally. ##
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## URL Syntax: [rtmp://]host[:port][/app[/playpath]] ##
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# pull rtmp://cdn.example.com/live/ch?id=1234 name=channel_a; # This is an example. Visit above url for more info.
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# session_relay off; # on|off. On=relay is destroyed when connection is closed. Off=relay is destroyed when stream is closed. Default=off.
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## PUSHING STREAMS ##
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## Push has the same syntax as pull. Unlike pull, push directive publishes stream to remote server. ##
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## This will push the stream from incoming /live application to these below to create HLS and/or Dash streams, or to record or transcode automatically. ##
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## Only enable HLS push if you are not using ABS options earlier or by using the encoder application ##
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#push rtmp://localhost/hls/$name_src; # Remember to enable an app called HLS! Disable it if you use transcoding using variable bitrates.
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## TRANSCODING
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exec ffmpeg -i rtmp://localhost/live/$name -async 1 -vsync -1
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-c:v libx264 -b:v 5000k -maxrate 5350k -vf "scale=1920:trunc(ow/a/2)*2" -c:a aac -ar 48000 -b:a 192k -bufsize 7500k -tune zerolatency -preset veryfast -crf 23 -g 60 -hls_list_size 0 -f flv rtmp://localhost/hls/$name_1080p
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-c:v libx264 -b:v 2800k -maxrate 2996k -vf "scale=1280:trunc(ow/a/2)*2" -c:a aac -ar 48000 -b:a 128k -bufsize 4200k -tune zerolatency -preset veryfast -crf 23 -g 60 -hls_list_size 0 -f flv rtmp://localhost/hls/$name_720p
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-c:v libx264 -b:v 1400k -maxrate 1498k -vf "scale=842:trunc(ow/a/2)*2" -c:a aac -ar 48000 -b:a 128k -bufsize 2100k -tune zerolatency -preset veryfast -crf 23 -g 60 -hls_list_size 0 -f flv rtmp://localhost/hls/$name_480p;
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# -c:v libx264 -b:v 800k -maxrate 856k -vf "scale=640:trunc(ow/a/2)*2" -c:a aac -ar 48000 -b:a 96k -bufsize 1200k -tune zerolatency -preset veryfast -crf 23 -g 60 -hls_list_size 0 -f flv rtmp://localhost/hls/$name_360p;
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# -c copy -f flv rtmp://localhost/hls/$name_source;
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## YOUTUBE PUSH OPTIONS ##
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# push rmtp://localhost/youtube; # Uncomment this to use application on localhost (MUST BE SPECIFIED). OR simply use the following line:
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# push rtmp://a.rtmp.youtube.com/live2 /YOUR-LIVE-STREAM-KEY; # Your RTMP stream will be pushed as it is to Youtube as an RTMP stream.
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## TWITCH PUSH OPTIONS ##
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# push rmtp://localhost/twitch; # Uncomment this to use application on localhost (MUST BE SPECIFIED). OR simply use the following line:
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# push rtmp://live-ams.twitch.tv/app /live_YOUR-LIVE-STREAM-KEY; # Your RTMP stream will be pushed as it is to Twitch as an RTMP stream.
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}
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application hls { # We enabled pushing stream from 'live' application to 'hls' we need to define it of course.
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allow publish 127.0.0.1;
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deny publish all;
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live on; # on|off. Enables this application and allowing live streaming to it. Default=on.
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hls on; # on|off. Toggles HLS on or off for this application.
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hls_type live; # live|event. Live plays from the current live position. Event plays from the start of the playlist. Default=live.
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hls_path /tmp/hls; # Location to store the video fragment files. Will be created if it doesn't exist.
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hls_fragment 10s; # Sets HLS fragment length in seconds or minutes. Default=5s.
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hls_playlist_length 5m; # Sets HLS playlist length in seconds or minutes. Default=30s.
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hls_sync 2ms; # Timestamp sync threshold. Prevents crackling noise after conversion from low-res (1KHz) to high-res(90KHz). Default=2ms.
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hls_continuous off; # on|off. In this mode HLS sequence number is started from where it stopped last time. Old fragments are kept. Default=off.
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hls_nested on; # on|off. In this mode a subdirectory of hls_path is created for each stream. Default=off.
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hls_cleanup on; # on|off. Nginx cache manager process removes old HLS fragments and playlist files from hls_path. Default=on.
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hls_fragment_naming system; # system = use system time. sequential = use increasing integers. timestamp = use stream timestamp. Default=sequential.
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hls_fragment_slicing plain; # plain|aligned. Plain: switch fragment when target duration is reached. Aligned: switch fragment when incoming timestamp is a
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# multiple of fragment duration. Makes it possible to generate identical fragments on different nginx instances. Default=plain.
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## ENCRYPTION KEYS ## !! Only works if you have certificates defined in your HTTP server block (Usually a seperate file in /sites-available/yourfile.conf)
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# hls_keys on; # on|off. Enables HLS encryption. AES-128 method is used to encrypt the HLS fragments. Requires ssl module. Default=off.
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# hls_key_path /tmp/keys; # Sets the directory where auto-generated HLS keys are saved. Default= hls_path.
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# hls_key_url https://foo.bar/keys; # Sets url for HLS key file entries. When empty it assumes hls_path. Default= empty.
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# hls_fragments_per_key 100; # Sets the number of HLS fragments encrypted with the same key. 0 means only one key is created at the publish start and
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# all fragments within the session are encrypted with this key. Default=0.
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## HLS_VARIANT - Used for variable bitrate streaming. Please read: https://github.com/arut/nginx-rtmp-module/wiki/Directives#hls_variant ##
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## When hls_variant suffix is matched on stream name then variant playlist is created for the current stream with all entries specified by hls_variant
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## directives in current application. Stripped name without suffix is used as variant stream name. The original stream is processed as usual.
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## Optional parameters following the suffix are appended to EXT-X-STREAM-INF in m3u8 playlist. See HLS spec 3.3.10. EXT-X-STREAM-INF for full list.
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#hls_variant _360p BANDWIDTH=800000 RESOLUTION=640x360;
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hls_variant _480p BANDWIDTH=1400000 RESOLUTION=842x480;
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hls_variant _720p BANDWIDTH=2800000 RESOLUTION=1280x720;
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hls_variant _1080p BANDWIDTH=5000000 RESOLUTION=1920x1080;
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#hls_variant _source BANDWITH=10000000;
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}
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}
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}
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