hnasr / javascript_playground Goto Github PK

I configured relay and the haproxy to load balance streams. However, when I load up the streams in VLC or web browser, round robin doesn't happen. All streams stay on Server1. Why aren't they being routed to Server2. Anyone know why?

Hello Everyone, I want to ask something about NAT bypassing that is done with STUN servers in WebRTC and the question is. Does not Router delete the NAT Table entries after getting a response from the server? and if yes then how can someone connect through that same entry.

Hi,

I am getting this below error:

λ node publisher.js OperationalError: Socket closed abruptly during opening handshake at Socket.endWhileOpening (D:\misc\htdocs\git-public-repos\javascript_playground\rabbitmq\node_modules\amqplib\lib\connection.js:260:17) at Socket.emit (events.js:322:22) at endReadableNT (_stream_readable.js:1187:12) at processTicksAndRejections (internal/process/task_queues.js:84:21) { cause: Error: Socket closed abruptly during opening handshake at Socket.endWhileOpening (D:\misc\htdocs\git-public-repos\javascript_playground\rabbitmq\node_modules\amqplib\lib\connection.js:260:17) at Socket.emit (events.js:322:22) at endReadableNT (_stream_readable.js:1187:12) at processTicksAndRejections (internal/process/task_queues.js:84:21), isOperational: true }
FYI, my rabbitmq is successfully running on http://localhost:15672/

@hnasr base64 encoding used in the URL shortener may have a '/' un the URL_ID, so using digest('base64url') is advised to avoid this.

I have followed your steps for image creation and docker compose. but i got the error
ws_lb_1 exited with code 1. i have attached docker compose result.
websocketscallingerror.txt

PeerB.js replace the following line
const receiveChannel = event.channel;

with
const receiveChannel = e.channel;

Running this code on the DevConsole

let ws = const ws = new WebSocket("ws://localhost:8080")

returns WebSocket connection to 'ws://localhost:8080/' failed

My question is that how can i make a chat app using webrtc that work on wide area network. The provided code by Sir @hnasr is only applicable on same device on different browsers. What changes should be done in order to establish communication between two different devices?

you forgot instruction in readme

Hello,

First of appreciation for all your good work.

I however want to to transfer my SocketIO code which is currently running on HTTPS 1.1 to HTTP2 and I am using express. You have defined everything regarding setting up HTTP2 Socket really well. But you did not define how to use Socket on and emit events in HTTP2. I have been searching for it since 2 days but no luck. Kindly help me out.

Thank you so much. Waiting for your reply.

Best Regards,
Masroor Ejaz.

PeerA.js replace urls with url and credentials with credential in the following code.
iceConfiguration.iceServers.push({
url: 'turn:my-turn-server.mycompany.com:19403',
username: 'optional-username',
credential: 'auth-token'
})

Also replace
urls: 'turn:stun1.l.google.com:19302'
with
'url': 'stun:stun.l.google.com:19302'

OS: Ubuntu 20.04LTS
Nginx version: nginx/1.18.0 (Ubuntu)

Even after changing http to stream in the nginx.conf while creating the layer 4 load balancer I was getting this error:-
nginx: [emerg] unknown directive "stream" in /etc/nginx/nginx.conf

I found a solution to that here

If you are facing the error then add this line on top of nginx.conf:-
load_module /usr/lib/nginx/modules/ngx_stream_module.so;
and restart Nginx with sudo nginx -s reload
It should work now.

Creating this issue so that if anyone is facing same problem then this should solve that.

I think just we need to change the @type under type_config to be
'@type': "type.googleapis.com/envoy.config.filter.network.tcp_proxy.v3.TcpProxy"