docker-nginx-rtmp

🐋 A Dockerfile for nginx-rtmp-module + FFmpeg from source with basic settings for streaming HLS. Built on Alpine Linux.

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nginx-rtmp-docker

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Docker image with Nginx using the nginx-rtmp-module module for live multimedia (video) streaming.

nginx-rtmp-module

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srs

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SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181.

Quick Overview

Docker-nginx-rtmp is a Dockerized NGINX server with RTMP module for live streaming. It provides a ready-to-use container for setting up a streaming server with minimal configuration, supporting various streaming protocols including RTMP, HLS, and DASH.

Pros

Easy setup and deployment using Docker
Supports multiple streaming protocols (RTMP, HLS, DASH)
Includes pre-configured NGINX with RTMP module
Customizable through environment variables and configuration files

Cons

Limited documentation for advanced configurations
May require additional setup for complex streaming scenarios
Potential performance overhead due to containerization
Lacks built-in authentication and security features

Getting Started

Pull the Docker image:
```
docker pull alfg/nginx-rtmp
```

Run the container:

docker run -it -p 1935:1935 -p 8080:80 --rm alfg/nginx-rtmp

Stream to the server using RTMP:

ffmpeg -re -i INPUT_FILE -c copy -f flv rtmp://localhost:1935/stream/STREAM_NAME

Play the stream:
- RTMP: rtmp://localhost:1935/stream/STREAM_NAME
- HLS: http://localhost:8080/hls/STREAM_NAME.m3u8
- DASH: http://localhost:8080/dash/STREAM_NAME.mpd

(Optional) Mount a custom configuration:

docker run -it -p 1935:1935 -p 8080:80 -v /path/to/nginx.conf:/opt/nginx/nginx.conf --rm alfg/nginx-rtmp

For more advanced usage and configuration options, refer to the project's GitHub repository and documentation.

Competitor Comparisons

nginx-rtmp-docker

1,087

Docker image with Nginx using the nginx-rtmp-module module for live multimedia (video) streaming.

Pros of nginx-rtmp-docker

More recent updates and active maintenance
Includes HLS (HTTP Live Streaming) support out of the box
Offers a simpler, more streamlined configuration

Cons of nginx-rtmp-docker

Less customization options compared to docker-nginx-rtmp
Fewer pre-configured features and modules
Limited documentation and usage examples

Code Comparison

nginx-rtmp-docker:

rtmp {
    server {
        listen 1935;
        chunk_size 4096;

        application live {
            live on;
            hls on;
            hls_path /tmp/hls;
        }
    }
}

docker-nginx-rtmp:

rtmp {
    server {
        listen 1935;
        chunk_size 4000;

        application live {
            live on;
            record off;
            allow publish all;
            allow play all;
        }
    }
}

The code comparison shows that nginx-rtmp-docker includes HLS configuration by default, while docker-nginx-rtmp focuses on basic RTMP settings. docker-nginx-rtmp provides more granular control over publish and play permissions, which may be beneficial for certain use cases.

Both repositories offer Docker-based NGINX RTMP servers, but they cater to slightly different needs. nginx-rtmp-docker is more suitable for users who want a simple setup with HLS support, while docker-nginx-rtmp provides more flexibility and customization options for advanced users.

nginx-rtmp-module

13,342

NGINX-based Media Streaming Server

Pros of nginx-rtmp-module

More mature and widely used project with a larger community
Offers more advanced features and customization options
Can be integrated into existing Nginx installations

Cons of nginx-rtmp-module

Requires more setup and configuration compared to the Docker-based solution
May be more challenging for beginners to implement and manage
Lacks the out-of-the-box containerization benefits of docker-nginx-rtmp

Code Comparison

nginx-rtmp-module configuration example:

rtmp {
    server {
        listen 1935;
        application live {
            live on;
            record off;
        }
    }
}

docker-nginx-rtmp Dockerfile excerpt:

FROM alpine:3.14
RUN apk add --no-cache nginx nginx-mod-rtmp

EXPOSE 1935
CMD ["nginx", "-g", "daemon off;"]

The nginx-rtmp-module requires manual configuration within the Nginx setup, while docker-nginx-rtmp provides a pre-configured Docker image with RTMP support. The docker-nginx-rtmp approach simplifies deployment but may offer less flexibility for advanced configurations. nginx-rtmp-module allows for more granular control over the RTMP server settings but requires more expertise to set up and maintain.

srs

25,534

SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181.

Pros of SRS

More comprehensive streaming solution with support for multiple protocols (RTMP, HLS, WebRTC, etc.)
Better performance and scalability for large-scale deployments
Active development and community support

Cons of SRS

More complex setup and configuration compared to the simpler docker-nginx-rtmp
Steeper learning curve for beginners
Larger resource footprint due to additional features

Code Comparison

SRS configuration example:

listen              1935;
max_connections     1000;
srs_log_tank        file;
srs_log_file        ./objs/srs.log;
http_server {
    enabled         on;
    listen          8080;
}

docker-nginx-rtmp configuration example:

rtmp {
    server {
        listen 1935;
        chunk_size 4096;
        application live {
            live on;
            record off;
        }
    }
}

The SRS configuration offers more options and flexibility, while docker-nginx-rtmp provides a simpler setup for basic RTMP streaming. SRS includes additional features like HTTP server configuration, while docker-nginx-rtmp focuses primarily on RTMP functionality.

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README

docker-nginx-rtmp

A Dockerfile installing NGINX, nginx-rtmp-module and FFmpeg from source with default settings for HLS live streaming. Built on Alpine Linux.

Nginx 1.23.1 (Mainline version compiled from source)
nginx-rtmp-module 1.2.2 (compiled from source)
ffmpeg 5.1 (compiled from source)
Default HLS settings (See: nginx.conf)

Usage

Server

Pull docker image and run:

docker pull alfg/nginx-rtmp
docker run -it -p 1935:1935 -p 8080:80 --rm alfg/nginx-rtmp

Build and run container from source:

docker build -t nginx-rtmp .
docker run -it -p 1935:1935 -p 8080:80 --rm nginx-rtmp

Stream live content to:

rtmp://localhost:1935/stream/$STREAM_NAME

SSL

To enable SSL, see nginx.conf and uncomment the lines:

listen 443 ssl;
ssl_certificate     /opt/certs/example.com.crt;
ssl_certificate_key /opt/certs/example.com.key;

This will enable HTTPS using a self-signed certificate supplied in /certs. If you wish to use HTTPS, it is highly recommended to obtain your own certificates and update the ssl_certificate and ssl_certificate_key paths.

I recommend using Certbot from Let's Encrypt.

Environment Variables

This Docker image uses envsubst for environment variable substitution. You can define additional environment variables in nginx.conf as ${var} and pass them in your docker-compose file or docker command.

Custom `nginx.conf`

If you wish to use your own nginx.conf, mount it as a volume in your docker-compose or docker command as nginx.conf.template:

volumes:
  - ./nginx.conf:/etc/nginx/nginx.conf.template

OBS Configuration

Stream Type: Custom Streaming Server
URL: rtmp://localhost:1935/stream
Stream Key: hello

Watch Stream

Load up the example hls.js player in your browser:

http://localhost:8080/player.html?url=http://localhost:8080/live/hello.m3u8

Or in Safari, VLC or any HLS player, open:

http://localhost:8080/live/$STREAM_NAME.m3u8

Example Playlist: http://localhost:8080/live/hello.m3u8
HLS.js Player
FFplay: ffplay -fflags nobuffer rtmp://localhost:1935/stream/hello

FFmpeg Build

$ ffmpeg -buildconf

ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 10.2.1 (Alpine 10.2.1_pre1) 20201203
  configuration: --prefix=/usr/local --enable-version3 --enable-gpl --enable-nonfree --enable-small --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libvpx --enable-libtheora --enable-libvorbis --enable-libopus --enable-libfdk-aac --enable-libass --enable-libwebp --enable-postproc --enable-avresample --enable-libfreetype --enable-openssl --disable-debug --disable-doc --disable-ffplay --extra-libs='-lpthread -lm'
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
  libpostproc    55.  9.100 / 55.  9.100

  configuration:
    --prefix=/usr/local
    --enable-version3
    --enable-gpl
    --enable-nonfree
    --enable-small
    --enable-libmp3lame
    --enable-libx264
    --enable-libx265
    --enable-libvpx
    --enable-libtheora
    --enable-libvorbis
    --enable-libopus
    --enable-libfdk-aac
    --enable-libass
    --enable-libwebp
    --enable-postproc
    --enable-avresample
    --enable-libfreetype
    --enable-openssl
    --disable-debug
    --disable-doc
    --disable-ffplay
    --extra-libs='-lpthread -lm'

FFmpeg Hardware Acceleration

A Dockerfile.cuda image is available to enable FFmpeg hardware acceleration via the NVIDIA's CUDA.

Use the tag: alfg/nginx-rtmp:cuda:

docker run -it -p 1935:1935 -p 8080:80 --rm alfg/nginx-rtmp:cuda

You must have a supported platform and driver to run this image.

*This image is experimental!

Resources

Top Related Projects

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Top Related Projects

Quick Overview

Pros

Cons

Getting Started

Competitor Comparisons

Pros of nginx-rtmp-docker

Cons of nginx-rtmp-docker

Code Comparison

Pros of nginx-rtmp-module

Cons of nginx-rtmp-module

Code Comparison

Pros of SRS

Cons of SRS

Code Comparison

Convert designs to code with AI

README

docker-nginx-rtmp

Usage

Server

SSL

Environment Variables

Custom nginx.conf

OBS Configuration

Watch Stream

FFmpeg Build

FFmpeg Hardware Acceleration

Resources

Top Related Projects

Convert designs to code with AI

Custom `nginx.conf`