amitkhare/Nginx RTMP module on Ubuntu 18.04.md

## Nginx RTMP module on Ubuntu 18.04.md

      
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              Nginx RTMP module on Ubuntu 18.04.md
            
          
    update

sudo apt-get update
sudo apt-get upgrade

install nginx

sudo apt-get install nginx -y
sudo apt-get install libnginx-mod-rtmp -y

Edit nginx.conf

sudo nano /etc/nginx/nginx.conf
Add to the end of nginx config

rtmp {
        server {
                listen 1935;
                chunk_size 4096;

                application live {
                        live on;
                        record off;
                        push rtmp://127.0.0.1:1936/rtmp/<<Facebook persistent stream key >>;

                }
        }
}

restart nginx

sudo systemctl restart nginx
If any errors occur at this stage recheck your configuration.

Test Setup

To test setup use OBS to send video and VLC Player to play video.

OBS >> Ngnix >> VLC Player

OBS Stream configuration


Settings>>Stream


Service: Custom
Server: rtmp://<>/live
Stream Key: test
VLC Configuration


Open Network Stream>>Network


Please enter a network URL: rtmp://<>/live/test
Stunnel

sudo apt-get install stunnel4 -y
#Edit stunnel auto boot configuration
sudo nano /etc/default/stunnel4
Change ENABLE from 0 to 1

ENABLE=1
Edit stunnel configuration

sudo nano /etc/stunnel/stunnel.conf
pid = /var/run/stunnel4/stunnel.pid
output = /var/log/stunnel4/stunnel.log

setuid = stunnel4
setgid = stunnel4

# https://www.stunnel.org/faq.html
socket = r:TCP_NODELAY=1
socket = l:TCP_NODELAY=1

debug = 4

[fb-live]
client = yes
accept = 1936
connect = live-api-s.facebook.com:443
verifyChain = no

Enable enable after boot

sudo systemctl enable stunnel4.service
restart stunnel

sudo systemctl restart stunnel4.service
Any errors at this stage maybe due to error in the config.  Double check Ports. ngnix an stunnel need to be on different ports when used on the same machine.