我正在从Ruby 1.9.3更新我在Heroku上托管的网站＆gt; 2.1.0和Rails 3.2.13＆gt; 4.0.3。
基于部署命令＆＃34; git push heroku master＆＃34;
所有内容都已成功更新，请参阅下文
Fetching repository, done.
Counting objects: 7, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 505 bytes, done.
Total 4 (delta 3), reused 0 (delta 0)
-----> Ruby app detected
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.1.0
-----> Installing dependencies using 1.5.2
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
Fetching gem metadata from https://rubygems.org/.......
Fetching additional metadata from https://rubygems.org/..
Using i18n (0.6.9)
Using rake (10.1.1)
Using minitest (4.7.5)
Using multi_json (1.8.4)
Using atomic (1.1.14)
Using tzinfo (0.3.38)
Using builder (3.1.4)
Using erubis (2.7.0)
Using mime-types (1.25.1)
Using polyglot (0.3.4)
Using activerecord-deprecated_finders (1.0.3)
Using rack (1.5.2)
Using arel (4.0.2)
Using addressable (2.3.5)
Using aws_cf_signer (0.1.2)
Using thor (0.18.1)
Using coffee-script-source (1.7.0)
Using execjs (2.0.2)
Using commonjs (0.2.7)
Using netrc (0.7.7)
Using excon (0.31.0)
Using rubyzip (1.1.0)
Using hike (1.2.3)
Using json (1.8.1)
Using newrelic_rpm (3.7.2.195)
Using libv8 (3.16.14.3)
Using pg (0.17.1)
Using bundler (1.5.2)
Using tilt (1.4.1)
Using ref (1.0.5)
Using sass (3.2.14)
Using therubyrhino_jar (1.7.4)
Using thread_safe (0.1.3)
Using rest-client (1.6.7)
Using treetop (1.4.15)
Using less (2.3.3)
Using launchy (2.4.2)
Using heroku-api (0.3.17)
Using coffee-script (2.2.0)
Using uglifier (2.4.0)
Using therubyracer (0.12.1)
Using rack-test (0.6.2)
Using sprockets (2.11.0)
Using therubyrhino (2.0.3)
Using activesupport (4.0.3)
Using cloudinary (1.0.68)
Using mail (2.5.4)
Using heroku (3.3.0)
Using actionpack (4.0.3)
Using activemodel (4.0.3)
Using actionmailer (4.0.3)
Using railties (4.0.3)
Using activerecord (4.0.3)
Using protected_attributes (1.0.5)
Using less-rails (2.3.2)
Using sprockets-rails (2.0.1)
Using bootstrap-slider-rails (1.9.0)
Using coffee-rails (4.0.1)
Using fancybox2-rails (0.2.6)
Using jquery-rails (3.1.0)
Using rails (4.0.3)
Using sass-rails (4.0.1)
Using twitter-bootstrap-rails (2.2.8)
Installing rails_serve_static_assets (0.0.2)
Installing rails_stdout_logging (0.0.3)
Installing rails_12factor (0.0.2)
Your bundle is complete!
Gems in the groups development and test were not installed.
It was installed into ./vendor/bundle
Bundle completed (7.24s)
Cleaning up the bundler cache.
-----> Writing config/database.yml to read from DATABASE_URL
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
Asset precompilation completed (2.48s)
Cleaning assets
Running: rake assets:clean
-----> Discovering process types
Procfile declares types -> (none)
Default types for Ruby -> console, rake, web, worker
-----> Compressing... done, 80.9MB
-----> Launching... done, v8
http://still-caverns-3613.herokuapp.com/ deployed to Heroku
To git@heroku.com:still-caverns-3613.git
19f47ce..56434b9 master -> master
但是当我查看网站时，我收到了应用程序错误和以下报告＆＃34; heroku日志＆＃34;
2014-03-11T22:11:58.201068+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-4.0.3/lib/action_dispatch/middleware/request_id.rb:21:in `call'
2014-03-11T22:11:58.200666+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/actionpack-4.0.3/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
2014-03-11T22:11:58.201068+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-4.0.3/lib/active_support/tagged_logging.rb:67:in `block in tagged'
2014-03-11T22:11:58.201068+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
2014-03-11T22:11:58.201068+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'
2014-03-11T22:11:58.201068+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/activesupport-4.0.3/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/engine.rb:511:in `call'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/application.rb:97:in `call'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'
2014-03-11T22:11:58.201526+00:00 app[web.1]: vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'
2014-03-11T22:11:58.
201526+00:00 app[web.1]: vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'
2014-03-11T22:11:58.201526+00:00 app[web.1]:
2014-03-11T22:11:58.201526+00:00 app[web.1]:
2014-03-11T22:11:58.124118+00:00 heroku[router]: at=info method=GET path=/assets/tomas.png host=still-caverns-3613.herokuapp.com request_id=10a0b9b0-bde7-4c20-b583-5ac347835548 fwd="72.89.243.219" dyno=web.1 connect=4ms service=21ms status=500 bytes=919
2014-03-11T22:11:58.151936+00:00 heroku[router]: at=info method=GET path=/assets/bettercollective.png host=still-caverns-3613.herokuapp.com request_id=fc2fbc14-0eff-4d7c-b4bd-82b1b7d852f7 fwd="72.89.243.219" dyno=web.1 connect=4ms service=21ms status=500 bytes=919
2014-03-11T22:11:58.039235+00:00 heroku[router]: at=info method=GET path=/assets/mof.png host=still-caverns-3613.herokuapp.com request_id=02a35b98-aa42-45a3-9f3f-20a55181669a fwd="72.89.243.219" dyno=web.1 connect=13ms service=19ms status=500 bytes=919
2014-03-11T22:11:57.860033+00:00 heroku[router]: at=info method=GET path=/assets/application-b0331ed810136e2d3bb1b69717ffe0eb.js host=still-caverns-3613.herokuapp.com request_id=f116b5f2-c205-41b1-b21b-cf99b0f3c927 fwd="72.89.243.219" dyno=web.1 connect=3ms service=34ms status=304 bytes=422
2014-03-11T22:11:58.202363+00:00 heroku[router]: at=info method=GET path=/assets/pionect-logo.png host=still-caverns-3613.herokuapp.com request_id=2c6a4a39-7858-47d3-bd42-c4c67d6b95e2
fwd="72.89.243.219" dyno=web.1 connect=11ms service=14ms status=500 bytes=919
2014-03-11T22:11:58.066289+00:00 heroku[router]: at=info method=GET path=/assets/matt-cook.png host=still-caverns-3613.herokuapp.com request_id=6827d137-e0a1-481f-8900-4a987027db5c fwd="72.89.243.219" dyno=web.1 connect=2ms service=31ms status=500 bytes=919
2014-03-11T22:11:58.126774+00:00 heroku[router]: at=info method=GET path=/assets/janis.png host=still-caverns-3613.herokuapp.com request_id=6e051ca3-13bf-45d0-a455-64225a330610 fwd="72.89.243.219" dyno=web.1 connect=2ms service=24ms status=500 bytes=919
2014-03-11T22:11:58.150182+00:00 heroku[router]: at=info method=GET path=/assets/erictulle.png host=still-caverns-3613.herokuapp.com request_id=4bae5642-73c2-4812-9186-6c83bca6adc4 fwd="72.89.243.219" dyno=web.1 connect=3ms service=19ms status=500 bytes=919
2014-03-11T22:12:02.357425+00:00 heroku[router]: at=info method=GET path=/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico host=still-caverns-3613.herokuapp.com request_id=a57c84bb-f2fb-4753-9407-319c4a0307cb fwd="72.89.243.219" dyno=web.1 connect=3ms service=79ms status=304 bytes=422
2014-03-11T22:12:02.443601+00:00 heroku[router]: at=info method=GET path=/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico host=still-caverns-3613.herokuapp.com request_id=ef9a4efa-1d2d-4943-85c5-d8fb22955620 fwd="72.89.243.219" dyno=web.1 connect=2ms service=53ms status=304 bytes=422
2014-03-11T22:17:01.615352+00:00 heroku[router]: at=info method=GET path=/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico host=still-caverns-3613.herokuapp.com request_id=179e45ef-3e5e-4def-bf95-8eb3742d1bbc fwd="72.89.243.219" dyno=web.1 connect=2ms service=22ms status=304 bytes=422
2014-03-11T22:17:00.771682+00:00 heroku[router]: at=info method=GET path=/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico host=still-caverns-3613.herokuapp.com request_id=6ab43ab3-0c68-4e19-abf9-da8738a61f46 fwd="72.89.243.219" dyno=web.1 connect=2ms service=41ms status=304 bytes=422
2014-03-11T22:20:13+00:00 heroku[slug-compiler]: Slug compilation started
2014-03-11T22:20:45.956002+00:00 heroku[api]: Deploy 56434b9 by andrew.m.stroup@gmail.com
2014-03-11T22:20:45.956078+00:00 heroku[api]: Release v8 created by andrew.m.stroup@gmail.com
2014-03-11T22:20:46.076627+00:00 heroku[web.1]: State changed from up to starting
2014-03-11T22:20:46+00:00 heroku[slug-compiler]: Slug compilation finished
2014-03-11T22:20:48.924152+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2014-03-11T22:20:49.620543+00:00 app[web.1]: [2014-03-11 22:20:49] FATAL SignalException: SIGTERM
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:170:in `select'
2014-03-11T22:20:49.620813+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/commands.rb:71:in `<top (required)>'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:170:in `block in start'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/commands.rb:76:in `block in <top (required)>'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/commands.rb:71:in `tap'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:14:in `run'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:32:in `start'
2014-03-11T22:20:49.620813+00:00 app[web.1]: script/rails:6:in `<main>'
2014-03-11T22:20:49.620813+00:00 app[web.1]: [2014-03-11 22:20:49] INFO going to shutdown ...
2014-03-11T22:20:49.6208
13+00:00 app[web.1]: [2014-03-11 22:20:49] INFO WEBrick::HTTPServer#start done.
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/ruby-2.1.0/lib/ruby/2.1.0/webrick/server.rb:160:in `start'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
2014-03-11T22:20:49.620543+00:00 app[web.1]: /app/vendor/bundle/ruby/2.1.0/gems/railties-4.0.3/lib/rails/commands/server.rb:84:in `start'
2014-03-11T22:20:49.620813+00:00 app[web.1]: script/rails:6:in `require'
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.286727 #2] INFO -- : Parameters: {"path"=>"assets/cklogofav-3-9930462f9db3339250531111fc95e41b"}
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.293999 #2] INFO -- : Rendered pages/home.html.erb within layouts/application (6.2ms)
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.394070 #2] INFO -- : Started GET "/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico" for 72.89.243.219 at 2014-03-11 22:12:02 +0000
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.395482 #2] INFO -- : Processing by PagesController#home as
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:00.739804 #2] INFO -- : Processing by PagesController#home as
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:01.597643 #2] INFO -- : Started GET "/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico" for 72.89.243.219 at 2014-03-11 22:17:01 +0000
2014-03-11T22:20:50.030392+00:00 app[web.1]: Exiting
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.286636 #2] INFO -- : Processing by PagesController#home as
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.425872 #2] INFO -- : Completed 200 OK in 30ms (Views: 29.6ms | ActiveRecord: 0.0ms)
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.285168 #2] INFO -- : Started GET "/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico" for 72.89.243.219 at 2014-03-11 22:12:02 +0000
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:00.765924 #2] INFO -- : Rendered pages/home.html.erb within layouts/application (24.9ms)
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:01.599473 #2] INFO -- : Processing by PagesController#home as
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:00.738434 #2] INFO -- : Started GET "/assets/cklogofav-3-9930462f9db3339250531111fc95e41b.ico" for 72.89.243.219 at 2014-03-11 22:17:00 +0000
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.295601 #2] INFO -- : Completed 200 OK in 9ms (Views: 8.2ms | ActiveRecord: 0.0ms)
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:00.739924 #2] INFO -- : Parameters: {"path"=>"assets/cklogofav-3-9930462f9db3339250531111fc95e41b"}
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:00.768061 #2] INFO -- : Completed 200 OK in 28ms (Views: 27.4ms | ActiveRecord: 0.0ms)
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:01.609473 #2] INFO -- : Rendered pages/home.html.erb within layouts/application (8.7ms)
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.395572 #2] INFO -- : Parameters: {"path"=>"assets/cklogofav-3-9930462f9db3339250531111fc95e41b"}
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:01.611496 #2] INFO -- : Completed 200 OK in 12ms (Views: 11.2ms | ActiveRecord: 0.0ms)
2014-03-11T22:20:50.029921+00:00 app[web.1]: I, [2014-03-11T22:12:02.424092 #2] INFO -- : Rendered pages/home.html.erb within layouts/application (27.4ms)
2014-03-11T22:20:50.030199+00:00 app[web.1]: I, [2014-03-11T22:17:01.599569 #2] INFO -- : Parameters: {"path"=>"assets/cklogofav-3-9930462f9db3339250531111fc95e41b"}
2014-03-11T22:20:51.483362+00:00 heroku[web.1]: Process exited with status 143
2014-03-11T22:20:51.741149+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 44533 -e production`
2014-03-11T22:20:52.775839+00:00 app[web.1]: bash: bin/rails: No such file or directory
2014-03-11T22:20:54.194013+00:00 heroku[web.1]: State changed from starting to crashed
2014-03-11T22:20:54.194791+00:00 heroku[web.1]: State changed from crashed to starting
2014-03-11T22:20:54.183143+00:00 heroku[web.1]: Process exited with status 127
2014-03-11T22:21:02.204687+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 45423 -e production`
2014-03-11T22:21:03.385793+00:00 app[web.1]: bash: bin/rails: No such file or directory
2014-03-11T22:21:04.708655+00:00 heroku[web.1]: Process exited with status 127
2014-03-11T22:21:04.718635+00:00 heroku[web.1]: State changed from starting to crashed
2014-03-11T22:21:06.104489+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=still-caverns-3613.herokuapp.com request_id=3b460675-d8bc-4750-ab4c-b7e86a6c8a94 fwd="72.89.243.219" dyno= connect= service= status=503 bytes=
2014-03-11T22:21:07.193734+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=still-caverns-3613.herokuapp.com request_id=70d1c3e8-a141-41cb-9281-c2c327b8e610 fwd="72.89.243.219" dyno= connect= service= status=503 bytes=
2014-03-11T22:21:06.931139+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=still-caverns-3613.herokuapp.com request_id=c61889ea-2435-4410-9a64-baa89cfd5317 fwd="72.89.243.219" dyno= connect= service= status=503 bytes=
2014-03-11T22:21:07.152744+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=still-caverns-3613.herokuapp.com request_id=8142b5b3-326e-4881-b502-54a28150493e fwd="72.89.243.2
19" dyno= connect= service= status=503 bytes=
2014-03-11T22:22:55.540143+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=still-caverns-3613.herokuapp.com request_id=8fc1c507-db5c-4a4f-a3b4-5fdd20610f23 fwd="72.89.243.219" dyno= connect= service= status=503 bytes=
2014-03-11T22:22:54.445423+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=still-caverns-3613.herokuapp.com request_id=1dd969dd-5af5-446d-bde4-d374f98ef1a4 fwd="72.89.243.219" dyno= connect= service= status=503 bytes=
很高兴提供任何其他信息以帮助您解决问题。提前谢谢！
答案 0 :(得分：3)
Heroku正尝试使用bin/rails启动您的应用，但它不存在。
这是因为bin/rails在Rails 4之前不存在。
您应该可以使用rake rails:update:bin
如果您将这些文件添加到git然后重新部署，它应该可以正常工作。
我注意到您正在使用WEBrick来为您的应用提供服务。我建议使用其他Web服务器，例如Thin，因为WEBrick不适合生产使用。您可以将gem 'thin'添加到Gemfile，bundle install，提交更改，然后使用Thin代替。
答案 1 :(得分：0)
升级到Rails 4时，这个railscast非常有用： http://railscasts.com/episodes/415-upgrading-to-rails-4