WebSocket in PM2 mode fork to Load Balance

[JonhnyDev]

How to make the websocket send a message to all load balance instances?

hello how are you?

I use adonis with PM2 and NGINX .. I am using a Loadbalance as follows:
_

upstream stream_backend {
least_conn;
server 127.0.0.1:3000;
server 127.0.0.1:3001;
server 127.0.0.1:3002;
server 127.0.0.1:3003;
server 127.0.0.1:3004;
server 127.0.0.1:3005;
server 127.0.0.1:3006;
server 127.0.0.1:3333;
}
server {
listen 80;
server_name subem.rio;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl;

server_name subem.rio;

location / {

  proxy_set_header X-Real-IP $remote_addr;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header Host $http_host;
  proxy_set_header X-NginX-Proxy true;

  proxy_pass http://stream_backend;
  proxy_redirect off;

  proxy_http_version 1.1;
  proxy_set_header Upgrade $http_upgrade;
  proxy_set_header Connection "upgrade";

}

location ~ ^/.well-known {
root /var/www/html;
}

ssl_certificate /etc/letsencrypt/live/subem.rio/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/subem.rio/privkey.pem;

}

_
and instead of using cluster mode I create multiple instances in fork mode like this:

{
"apps": [
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3000",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3000,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3000.err.log",
"out_file": "/var/www/html/subem/logs/subem3000.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3001",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3001,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3001.err.log",
"out_file": "/var/www/html/subem/logs/subem3001.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3002",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3002,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3002.err.log",
"out_file": "/var/www/html/subem/logs/subem3002.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3003",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3003,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3003.err.log",
"out_file": "/var/www/html/subem/logs/subem3003.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3004",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3004,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3004.err.log",
"out_file": "/var/www/html/subem/logs/subem3004.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3005",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3005,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3005.err.log",
"out_file": "/var/www/html/subem/logs/subem3005.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3006",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3006,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3006.err.log",
"out_file": "/var/www/html/subem/logs/subem3006.out.log"
},
{
"exec_mode": "fork_mode",
"script": "./server.js",
"name": "subem:3333",
"node_args": [ "--harmony" ],
"env": {
"PORT": 3333,
"NODE_ENV": "production"
},
"error_file": "/var/www/html/subem/logs/subem3333.err.log",
"out_file": "/var/www/html/subem/logs/subem3333.out.log"
}
]
}

The problem is that the websockets packages are not delivered, everything works perfectly, I just have this problem to distribute the packages in all instances on different ports

I've read the following topics without result:

adonisjs/adonis-websocket#58
Ruby184/adonis-websocket@f4c7150
adonisjs/discussion#51
adonisjs/discussion#51

everything is working correctly just the web socket that is not delivered on all ports :/

can anybody help me?