Laravel Echo Server - Socket.io - Polling fails

laravel echo-server private channel
start laravel-echo-server in background
laravel echo heartbeat
laravel-echo client
echo-server github
laravel socket server
laravel-echo json
socket io laravel

The Laravel Echo Server is launched via:

laravel-echo-server start and is running fine:

L A R A V E L  E C H O  S E R V E R

version 1.3.1

Starting server...

✔  Running at localhost on port 6001
✔  Channels are ready.
✔  Listening for http events...
✔  Listening for redis events...

Server ready!

CHANNEL private-user:09222583-ef73-5640-bcc8-062b36c4f380.d3d0a4d2-0c95-5f5f-aea4-1dfe1fa36483

However, in the front-end, the polling seems to fail. The Network tab shows that requests keep trying to connnect and fail:

The URLs look like this: https://example.com:6001/socket.io/?EIO=3&transport=polling&t=MGEIXhf

The laravel-echo-server.json looks like this:

{
    "authHost": "https://example.com",
    "authEndpoint": "/broadcasting/auth",
    "clients": [],
    "database": "redis",
    "databaseConfig": {
        "redis": {
            "host": "127.0.0.1",
            "password": "56df4h5dfg4"
        }
    },
    "devMode": false,
    "host": null,
    "port": "6001",
    "protocol": "https",
    "socketio": {},
    "sslCertPath": "/etc/nginx/ssl/example_com/ssl-bundle.crt",
    "sslKeyPath": "/etc/nginx/ssl/example_com/example_com.key",
    "sslCertChainPath": "",
    "sslPassphrase": ""
}

The port 6001 seems to be open in the ufw:

Status: active

To                         Action      From
--                         ------      ----
...
6001                       ALLOW       Anywhere
...
6001 (v6)                  ALLOW       Anywhere (v6)
...

Verify that you used same port number in js file also.

import Echo from 'laravel-echo'
window.io = require('socket.io-client');
window.Echo = new Echo({
broadcaster: 'socket.io',
host: window.location.hostname + ':6001'});

Laravel-echo-server for production, Hi, I tried to run socket.io on top of my app in production server. Using https, redis, also allow CORS and also CloudFlare. Unfortunately, it got  Dismiss Join GitHub today. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

I was having the exact same problem. On my local setup everything worked fine but on the staging, droplet ufw was blocking every incoming request /var/log/ufw.log showed them all being blocked. I already had 6001 open in ufw, and I'd even given my IP access to everything in ufw, but requests were still blocked.

Although I really didn't want the security risk, I briefly disabled ufw and everything started working, connections were made instantly, no timeouts. I then quickly enabled ufw again, and everything continued working. I tested new connections in other browsers - all working.

So although it's really bad advice to try turning the firewall off and on again, it did work for me.

I hope someone else might chime in with a way to diagnose and fix such UFW issues in a secure way.

Laravel echo server not showing any client connected?, Laravel echo server is working on development environment, but it's not any errors like can't connect to ws://domain.com/socket.io/etc. Socket.io server for Laravel Echo. Contribute to takatost/laravel-echo-server development by creating an account on GitHub.

I got to the cause of the problem in my situation.

The first rule I'd set up with ufw was to allow ssh traffic. I then installed fail2ban and part of that process saved the iptables using iptables-persistent.

When I later added a ufw rule to allow 6001 everything was working.

After a reboot 6001 stopped being open even though it was listed as open in ufw's status output - the reason it wasn't working was the iptables had been restored with the copy taken before the 6001 rule was added.

So if you've got iptables-persistent running make sure you use

sudo dpkg-reconfigure iptables-persistent

after adding any new ufw rules.

Getting continuously socket.io/?EIO=3&transport=polling 404 · Issue , Fired command: laravel-echo-server start. When, I open the web browser and check console, I'm continuously getting this errors: socket.io-1.4. Greetings, I've setup websockets with Laravel sucessfully with an own implementation. Now I'd like to switch to Laravel Echo and laravel-echo-server.But, after many hours of trying and reading every piece of documentation I could find, I do need further help.

Laravel 5.3 / Redis / Socket.IO / Laravel-Echo private channels , running in which i wish to have Redis with socket.io and laravel-echo working. .​.. I got this all working with public channels no problem at all. The echo client sends cookie data from to the echo server and in turn that engine:socket might upgrade socket transport from "polling" to "websocket" +4ms The Laravel Echo Server will subscribe to those channels and broadcast those messages via socket.io. Http Using Http, you can also publish events to the Laravel Echo Server in the same fashion you would with Redis by submitting a channel and message to the broadcast endpoint.

Broadcasting - Laravel, This provides a more robust, efficient alternative to continually polling your When using Channels and Laravel Echo, you should specify pusher as your desired IO server. Laravel does not include a Socket.IO server implementation; however, if the page was loaded over HTTP, or as a fallback if a TLS connection fails): npm install -g laravel-echo-server. And then run the init in order to get your laravel-echo-server.json file generated in the app root (which we will need to configure). laravel-echo-server init. Once you have generated your laravel-echo-server.json file, it should look like this.

Laravel-echo socket polling failed - socket.io - android, I trying to implement socket connection in my laravel5.1 web application My web app running in docker containers. I have setup laravel-echo-server using  Broadcasting your Laravel events allows you to share the same event names between your server-side code and your client-side JavaScript application. Laravel Echo is a JavaScript library that makes it painless to subscribe to channels and listen for events broadcast by Laravel.

Comments
  • Did you manage to get it work?