Broadcasting not works from rails controllers

[serhiihiba]

#This is works correct from rails Models
Turbo::StreamsChannel.broadcast_replace_to(
        "resource:#{resource.id}",
        target: "some_target",
        html: ApplicationController.render(
          HUi::SomeComponent::SomeComponent.new(resource: resource),
          layout: false
        )
      )
 
 #This is works correct too from rails Channels
      ResourceChannel.broadcast_to(
        self.resource,
        type: 'fuckResource',
        request_identify: request_identify,
        data: data
     )

The problem is second example NOT works from rails controllers in production. Only in development on my macbook. No errors in anycable-go OR anycable-rpc services. Also when i trying to pass ssl cert files to anycable calling inside rpc file - websocket connection not works anymore. WTF? Can someone help me? Maybe my NGINX conf is incorrect or maybe i'm stupid it makes sense too

My files:

#/etc/nginx/sites-enabled/blabla.conf
server{
  server_name dev.blabla.com;
  root /home/serhii/apps/blabla/public;
  client_max_body_size 100m;
  passenger_enabled on;
  passenger_app_env production;
  location /cable {
    passenger_app_group_name blabla_websocket;
    passenger_force_max_concurrent_requests_per_process 0;
    proxy_pass http://127.0.0.1:3334;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
  }
  location ~ ^/assets {
    expires max;
    gzip_static on;
  }

  listen [::]:443 ssl ipv6only=on; # managed by Certbot
  listen 443 ssl; # managed by Certbot
  ssl_certificate /etc/letsencrypt/live/dev.blabla.com/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/dev.blabla.com/privkey.pem; # managed by Certbot
  include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
  ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

server{
  if ($host = dev.blabla.com) {
    return 301 https://$host$request_uri;
  } # managed by Certbot

  listen 80;
  listen [::]:80;
  server_name dev.blabla.com;
    return 404; # managed by Certbot
}

# /etc/systemd/system/anycable-go.service

[Unit]
Description=AnyCable Go WebSocket Server
After=network.target

[Service]
Type=simple
WorkingDirectory=/home/serhii/go
ExecStart=/home/serhii/go/bin/anycable-go
ExecStop=/bin/kill -TERM $MAINPID

User=serhii
Group=serhii
UMask=0002
LimitNOFILE=16384

Restart=on-failure
#Environment="APP_NAME=blabla"
#Environment="SUBDOMAIN=dev"
#Environment="CABLE_URL=wss://dev.blabla.com:3334/cable"
Environment="ANYCABLE_HOST=localhost"
Environment="ANYCABLE_PORT=3334"
Environment="ANYCABLE_PATH=/cable"
Environment="ANYCABLE_REDIS_URL=redis://localhost:6379/1"
Environment="ANYCABLE_REDIS_CHANNEL=__anycable__"
Environment="ANYCABLE_RPC_HOST=localhost:50051"
Environment="ANYCABLE_METRICS_HTTP=/metrics"

[Install]
WantedBy=multi-user.target

# /etc/systemd/system/anycable-rpc.service

[Unit]
Description=AnyCable gRPC Server
After=syslog.target network.target

[Service]
Type=simple
Environment="RAILS_ENV=production"
Environment="RAILS_MASTER_KEY=justlol"
Environment="APP_NAME=blabla"
Environment="RAILS_SECRET_KEY_BASE=looooooonglol"
Environment="SUBDOMAIN=dev"
Environment="CABLE_URL=wss://dev.blabla.com:3334/cable"
WorkingDirectory=/home/serhii/apps/blabla
ExecStart=/bin/bash /home/serhii/.rvm/gems/ruby-3.1.1@r7023/wrappers/bundle exec anycable
ExecStop=/bin/kill -TERM $MAINPID


User=serhii
Group=serhii
UMask=0002


MemoryHigh=2G
MemoryMax=3G
MemoryAccounting=true

Restart=on-failure

Environment="ANYCABLE_HOST=localhost"
Environment="ANYCABLE_PORT=3334"
Environment="ANYCABLE_PATH=/cable"
Environment="ANYCABLE_REDIS_URL=redis://localhost:6379/1"
Environment="ANYCABLE_REDIS_CHANNEL=__anycable__"
Environment="ANYCABLE_RPC_HOST=localhost:50051"
Environment="ANYCABLE_METRICS_HTTP=/metrics"

[Install]
WantedBy=multi-user.target

[Envek]

Hey, I can't see any obvious errors in your configuration.

Please, re-check that you have enabled any_cable adapter in config/cable.yml for production environment. Also make sure that you have specified ANYCABLE_REDIS_URL and ANYCABLE_REDIS_CHANNEL for all components of your application: including application server (Passenger as far as I can see)

In general you don't need to set up SSL between Nginx and anycable-go and between anycable-go and anycable-rpc: let Nginx terminate SSL for you.

Check your configuration against relevant docs: https://docs.anycable.io/rails/getting_started?id=configuration and https://docs.anycable.io/deployment/

Hope it will help.

[serhiihiba]

You are right @Envek, thx!

The problem was in this line of config/cable.yml because server has already defined variable ACTION_CABLE_ADAPTER with redis value. So ActionCable wasn't use any_cable as adapter 😅

production:
  adapter: <%= ENV.fetch("ACTION_CABLE_ADAPTER", "any_cable") %>

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