Deployment is currently working with our main application on Passenger and Faye on Thin. But I have some problems that go from this setting to Faye using a passenger.
Here it is suggested ( https://github.com/faye/faye-websocket-ruby ) that I can run Faye on a stand-alone passenger and start the specified server using this command
passenger start -p 9292
However, this does not even work locally. He first returns this error, stating that he cannot find faye.js in
http://localhost:9292/faye?message=%5B%7B%22channel%22%3A%22%2Fmeta%2Fhandshake%22%2C%22version%22%3A%221.0%22%2C%22supportedConnectionTypes%22%3A%5B%22callback-polling%22%5D%2C%22id%22%3A%221%22%7D%5D&jsonp=__jsonp1__
Error in this
Failed to load resource: the server responded with a status of 404 (Not Found)
When you change the browser to the specified location, it says
no route matches [GET] "/faye"
Looking at the passenger logs, it seems that he first encountered this error
Started GET "/faye" for 127.0.0.1 at 2014-05-09 10:04:23 -0700
ActionController::RoutingError (No route matches [GET] "/faye"):
and then run this
Started OPTIONS "/faye" for 127.0.0.1 at 2014-05-09 10:04:58 -0700
ActionController::RoutingError (No route matches [OPTIONS] "/faye"):
Thin
bundle exec rackup faye.ru -s thin --daemonize -E production
, , , , faye.ru . faye.ru
require 'faye'
faye_server = Faye::RackAdapter.new(:mount => '/faye', :timeout => 45)
Faye::WebSocket.load_adapter('thin')
run faye_server
, , ... ? config.ru, faye , . , , , , :
undefined method `run' for main:Object (NoMethodError)
, .ru, .rb.
, , /.
:
(http://rubydoc.org/github/jamesotron/faye-rails/frames)
If you want to run faye-rails on passenger, make sure you are using passenger 4.0 standalone or passenger 4.0 on nginx 1.4+ for nginx with websocket support. Passenger on apache is not supported. Because passenger uses a multi-process model, you must use the faye redis backend. Add gem 'faye-redis' to your Gemfile and configure your routes like this:
config.middleware.use FayeRails::Middleware, mount: '/faye', :timeout => 25, server: 'passenger', engine: {type: Faye::Redis, host: 'localhost'}
application.rb, ,
module App
class Application < Rails::Application
, ( , , ), , ,
uninitialized constant App::Application::FayeRails (NameError)
Edit:
faye-rails gem, (. ).
config.middleware.delete Rack::Lock
( )
faye-rails can't work when Rack::Lock is enabled, as it will cause
a deadlock on every request.
/Users/WEF6/.rvm/gems/ruby-1.9.3-p448/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:in `require': cannot load such file -- passenger (LoadError)
, , , , .
Could not spawn process for group location
in 'void Passenger::ApplicationPool2::SmartSpawner::handleErrorResponse(Passenger::ApplicationPool2::SmartSpawner::StartupDetails &)' (SmartSpawner.h:455)
in 'string Passenger::ApplicationPool2::SmartSpawner::negotiatePreloaderStartup(Passenger::ApplicationPool2::SmartSpawner::StartupDetails &)' (SmartSpawner.h:566)
in 'void Passenger::ApplicationPool2::SmartSpawner::startPreloader()' (SmartSpawner.h:206)
in 'virtual ProcessPtr Passenger::ApplicationPool2::SmartSpawner::spawn(const Passenger::ApplicationPool2::Options &)' (SmartSpawner.h:752)
in 'void Passenger::ApplicationPool2::Group::spawnThreadRealMain(const SpawnerPtr &, const Passenger::ApplicationPool2::Options &, unsigned int)' (Implementation.cpp:804)
[ 2014-05-09 12:15:15.1055 71107/0x10c9ce000 agents/HelperAgent/RequestHandler.h:2222 ]: [Client 21] Cannot checkout session.
Error page:
cannot load such file -- passenger (LoadError)