Ho un'app Rails che viene eseguita in un contenitore Docker a cui è assegnato un IP 172.17.0.3
. Le richieste in arrivo al computer host 51.x.x.x
vengono inoltrate all'app rails in 172.17.0.3
. In particolare, questo è stato fatto in quanto tale:L'app per le porte inoltro nella Docker sembra causare l'eccezione CSRF
docker run -p 8080:8080 rails_app
Tuttavia, applicazione Rails tiri Can't verify CSRF token authenticity
errore quando un utente tenta di accedere ad alcune delle pagine. Il mio sospetto è che Rails pensi che la richiesta in arrivo sia un attacco, poiché l'ip della destinazione non corrisponde all'ip dell'app Rails - cioè le richieste degli utenti sono indirizzate alla macchina host 51.x.x.x
, mentre la posizione effettiva di Rails è a 172.17.0.3
C'è qualche modo per me di dire a Rails che queste richieste sono legittime? Come informazioni aggiuntive, utilizzo devise
per l'autenticazione e unicorn
come server.
Alcuni di voi potrebbero essere tentati di suggerire di cambiare protect_from_forgery with: :exception
in :null_session
, ma l'applicazione funziona perfettamente quando non è posizionata dietro un proxy. Inoltre, parte della logica non funzionerà quando ho cambiato quella parte in quanto ritengo che l'impostazione comprometta il modo in cui viene gestita una sessione utente.
Questo è il layout della mia rete:
(user from public network) ----> (proxy) ----> (rails app on a private network)
(202.x.x.x) (51.x.x.x) (172.x.x.x)
EDIT: L'applicazione è in development
impostazioni. Ecco l'errore che ho ricevuto nei file log/development.log
.
Started POST "/register" for 202.x.x.x at 2014-11-18 02:27:11 +0000
Processing by UsersController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"aBG3nIAKK1ALMJ1DDYFlMkmqISMBMZc3iLmaeD2byG8=", "user"=>{"email"=>"[email protected]", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}
Can't verify CSRF token authenticity
Completed 422 Unprocessable Entity in 2ms
ActionController::InvalidAuthenticityToken (ActionController::InvalidAuthenticityToken):
actionpack (4.1.4) lib/action_controller/metal/request_forgery_protection.rb:176:in `handle_unverified_request'
actionpack (4.1.4) lib/action_controller/metal/request_forgery_protection.rb:202:in `handle_unverified_request'
devise (3.4.0) lib/devise/controllers/helpers.rb:251:in `handle_unverified_request'
actionpack (4.1.4) lib/action_controller/metal/request_forgery_protection.rb:197:in `verify_authenticity_token'
activesupport (4.1.4) lib/active_support/callbacks.rb:424:in `block in make_lambda'
activesupport (4.1.4) lib/active_support/callbacks.rb:160:in `call'
activesupport (4.1.4) lib/active_support/callbacks.rb:160:in `block in halting'
activesupport (4.1.4) lib/active_support/callbacks.rb:166:in `call'
activesupport (4.1.4) lib/active_support/callbacks.rb:166:in `block in halting'
activesupport (4.1.4) lib/active_support/callbacks.rb:149:in `call'
activesupport (4.1.4) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'
activesupport (4.1.4) lib/active_support/callbacks.rb:149:in `call'
activesupport (4.1.4) lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'
activesupport (4.1.4) lib/active_support/callbacks.rb:86:in `run_callbacks'
actionpack (4.1.4) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (4.1.4) lib/action_controller/metal/rescue.rb:29:in `process_action'
actionpack (4.1.4) lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'
activesupport (4.1.4) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.4) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.4) lib/active_support/notifications.rb:159:in `instrument'
actionpack (4.1.4) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (4.1.4) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
activerecord (4.1.4) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (4.1.4) lib/abstract_controller/base.rb:136:in `process'
actionview (4.1.4) lib/action_view/rendering.rb:30:in `process'
actionpack (4.1.4) lib/action_controller/metal.rb:196:in `dispatch'
actionpack (4.1.4) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
actionpack (4.1.4) lib/action_controller/metal.rb:232:in `block in action'
actionpack (4.1.4) lib/action_dispatch/routing/route_set.rb:82:in `call'
actionpack (4.1.4) lib/action_dispatch/routing/route_set.rb:82:in `dispatch'
actionpack (4.1.4) lib/action_dispatch/routing/route_set.rb:50:in `call'
actionpack (4.1.4) lib/action_dispatch/routing/mapper.rb:45:in `call'
actionpack (4.1.4) lib/action_dispatch/journey/router.rb:71:in `block in call'
actionpack (4.1.4) lib/action_dispatch/journey/router.rb:59:in `each'
actionpack (4.1.4) lib/action_dispatch/journey/router.rb:59:in `call'
actionpack (4.1.4) lib/action_dispatch/routing/route_set.rb:678:in `call'
omniauth (1.2.2) lib/omniauth/strategy.rb:186:in `call!'
omniauth (1.2.2) lib/omniauth/strategy.rb:164:in `call'
omniauth (1.2.2) lib/omniauth/strategy.rb:186:in `call!'
omniauth (1.2.2) lib/omniauth/strategy.rb:164:in `call'
omniauth (1.2.2) lib/omniauth/strategy.rb:186:in `call!'
omniauth (1.2.2) lib/omniauth/strategy.rb:164:in `call'
omniauth (1.2.2) lib/omniauth/strategy.rb:186:in `call!'
omniauth (1.2.2) lib/omniauth/strategy.rb:164:in `call'
omniauth (1.2.2) lib/omniauth/strategy.rb:186:in `call!'
omniauth (1.2.2) lib/omniauth/strategy.rb:164:in `call'
warden (1.2.3) lib/warden/manager.rb:35:in `block in call'
warden (1.2.3) lib/warden/manager.rb:34:in `catch'
warden (1.2.3) lib/warden/manager.rb:34:in `call'
rack (1.5.2) lib/rack/etag.rb:23:in `call'
rack (1.5.2) lib/rack/conditionalget.rb:35:in `call'
rack (1.5.2) lib/rack/head.rb:11:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/flash.rb:254:in `call'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.5.2) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.1.4) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.1.4) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
activerecord (4.1.4) lib/active_record/migration.rb:380:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.1.4) lib/active_support/callbacks.rb:82:in `run_callbacks'
actionpack (4.1.4) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.4) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.4) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.4) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.4) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.4) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.4) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.2) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.4) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.2) lib/rack/lock.rb:17:in `call'
actionpack (4.1.4) lib/action_dispatch/middleware/static.rb:64:in `call'
rack-cors (0.2.9) lib/rack/cors.rb:54:in `call'
rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
railties (4.1.4) lib/rails/engine.rb:514:in `call'
railties (4.1.4) lib/rails/application.rb:144:in `call'
rack (1.5.2) lib/rack/lint.rb:49:in `_call'
rack (1.5.2) lib/rack/lint.rb:37:in `call'
rack (1.5.2) lib/rack/showexceptions.rb:24:in `call'
rack (1.5.2) lib/rack/commonlogger.rb:33:in `call'
sinatra (1.4.5) lib/sinatra/base.rb:217:in `call'
rack (1.5.2) lib/rack/chunked.rb:43:in `call'
rack (1.5.2) lib/rack/content_length.rb:14:in `call'
unicorn (4.8.3) lib/unicorn/http_server.rb:576:in `process_client'
unicorn (4.8.3) lib/unicorn/http_server.rb:670:in `worker_loop'
unicorn (4.8.3) lib/unicorn/http_server.rb:525:in `spawn_missing_workers'
unicorn (4.8.3) lib/unicorn/http_server.rb:140:in `start'
unicorn (4.8.3) bin/unicorn:126:in `<top (required)>'
Hai mai questo numero? Ho appena creato un ambiente di produzione su una macchina virtuale ubuntu usando contenitori docker ... flask, mysql, nginx e uwsgi. Ricevo anche errori di token CRSF sui moduli. – Chockomonkey
Ho appena immaginato qualcosa di simile anch'io ... Se hai definito SERVER_NAME nella tua configurazione, prova a rimuoverlo. – Chockomonkey
@Chockomonkey Puoi ampliare ciò che intendi? Vuoi dire se hai definito 'SERVER_NAME' come una variabile di ambiente? –