切换到Capistrano后，Passenger上的Rails应用程序上的Bundler :: GemfileError
我有一个使用Apache生产的Phusion Passenger运行的rails应用程序。 当我以前手动部署（通过SSH进入服务器并获取最新更新等）时，一切都有效，但我最近切换到Capistrano，让我的团队成员的生活更轻松。 现在，当我尝试访问该站点时，Passenger会抛出以下错误： Exception PhusionPassenger::UnknownError in PhusionPassenger::Rack::ApplicationSpawner (There was an error in your Gemfile, and Bundler cannot continue. (Bundler::GemfileError))
如果我运行rails console bundle exec rails console production ，并运行app.get('/') ，它会返回状态代码200.因此，只有当请求通过Passenger时才会抛出此GemfileError。
我总是使用rvm和我的每个rails应用程序使用gemsets，但是Capistrano现在将软件包安装在/var/www/mywebsite/shared/bundle 。
在我看来，像rvm和capistrano在处理gem的方式上存在冲突，但这并不能解释为什么它只会在这种环境中产生GemfileError。
乘客错误
错误信息：
There was an error in your Gemfile, and Bundler cannot continue. (Bundler::GemfileError)
例外类：
PhusionPassenger::UnknownError
应用程序根：
/var/www/3eadmin/current
回溯
# File Line Location 0 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/dsl.rb 12 in `rescue in evaluate' 1 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/dsl.rb 6 in `evaluate' 2 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/definition.rb 18 in `build' 3 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler.rb 144 in `definition' 4 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler.rb 112 in `setup' 5 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/bundler-1.2.3/lib/bundler/setup.rb 17 in `' 6 /home/hatd/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 60 in `require' 7 /home/hatd/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 60 in `rescue in require' 8 /home/hatd/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 35 in `require' 9 /var/www/3eadmin/releases/20121207090404/config/setup_load_paths.rb 17 in `' 10 /home/hatd/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 36 in `require' 11 /home/hatd/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 36 in `require' 12 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/utils.rb 301 in `prepare_app_process' 13 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/rack/application_spawner.rb 156 in `block in initialize_server' 14 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/utils.rb 563 in `report_app_init_status' 15 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/rack/application_spawner.rb 154 in `initialize_server' 16 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server.rb 204 in `start_synchronously' 17 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server.rb 180 in `start' 18 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/rack/application_spawner.rb 129 in `start' 19 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/spawn_manager.rb 253 in `block (2 levels) in spawn_rack_application' 20 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server_collection.rb 132 in `lookup_or_add' 21 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/spawn_manager.rb 246 in `block in spawn_rack_application' 22 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server_collection.rb 82 in `block in synchronize' 23 prelude> 10:in `synchronize' 24 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server_collection.rb 79 in `synchronize' 25 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/spawn_manager.rb 244 in `spawn_rack_application' 26 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/spawn_manager.rb 137 in `spawn_application' 27 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/spawn_manager.rb 275 in `handle_spawn_application' 28 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server.rb 357 in `server_main_loop' 29 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/lib/phusion_passenger/abstract_server.rb 206 in `start_synchronously' 30 /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/helper-scripts/passenger-spawn-server
软件版本
-
ruby -v：ruby 1.9.3p327（2012-11-10修订版37606）[i686-linux] -
rvm -v：rvm 1.17.2（稳定版），作者：Wayne E. Seguin，Michal Papis [https://rvm.io/] -
bundle -v：Bundler 1.2.3版 - 卡皮斯特拉诺：2.13.5
软件位置
-
which ruby：/home/hatd/.rvm/rubies/ruby-1.9.3-p327/bin/ruby -
which rvm：/home/hatd/.rvm/bin/rvm -
which bundle：/home/hatd/.rvm/gems/ruby-1.9.3-p327@global/bin/bundle
rvm信息输出
ruby-1.9.3-p327: system: uname: "Linux hatd 3.2.0-23-generic-pae #36-Ubuntu SMP Tue Apr 10 22:19:09 UTC 2012 i686 i686 i386 GNU/Linux" system: "ubuntu/12.04/i386" bash: "/bin/bash => GNU bash, version 4.2.24(1)-release (i686-pc-linux-gnu)" zsh: " => not installed" rvm: version: "rvm 1.17.2 (stable) by Wayne E. Seguin , Michal Papis [https://rvm.io/]" updated: "1 day 18 hours 3 minutes 27 seconds ago" ruby: interpreter: "ruby" version: "1.9.3p327" date: "2012-11-10" platform: "i686-linux" patchlevel: "2012-11-10 revision 37606" full_version: "ruby 1.9.3p327 (2012-11-10 revision 37606) [i686-linux]" homes: gem: "/home/hatd/.rvm/gems/ruby-1.9.3-p327" ruby: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327" binaries: ruby: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327/bin/ruby" irb: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327/bin/irb" gem: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327/bin/gem" rake: "/home/hatd/.rvm/gems/ruby-1.9.3-p327@global/bin/rake" environment: PATH: "/home/hatd/.rvm/gems/ruby-1.9.3-p327/bin:/home/hatd/.rvm/gems/ruby-1.9.3-p327@global/bin:/home/hatd/.rvm/rubies/ruby-1.9.3-p327/bin:/home/hatd/.rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" GEM_HOME: "/home/hatd/.rvm/gems/ruby-1.9.3-p327" GEM_PATH: "/home/hatd/.rvm/gems/ruby-1.9.3-p327:/home/hatd/.rvm/gems/ruby-1.9.3-p327@global" MY_RUBY_HOME: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327" IRBRC: "/home/hatd/.rvm/rubies/ruby-1.9.3-p327/.irbrc" RUBYOPT: "" gemset: ""
Capistrano config / deploy.rb包含
require 'bundler/capistrano'
.bundle / config内容
--- BUNDLE_FROZEN: '1' BUNDLE_PATH: /var/www/3eadmin/shared/bundle BUNDLE_DISABLE_SHARED_GEMS: '1' BUNDLE_WITHOUT: development:test
Gemfile内容：
source 'https://rubygems.org' gem 'rails', '3.1.3' gem 'community_engine' , '2.0.0.beta4', :path => 'vendor/gems/community_engine-2.0.0.beta4' gem 'pg' gem 'json' gem 'jquery-rails' gem 'authority', '~> 2.0.0' gem 'friendly_id', '~> 3.3' gem 'hpricot' gem 'aws-sdk', '~> 1.3.4' gem 'bootstrap-sass', '~> 2.1.0.1' gem 'coffee-rails', '~> 3.1.1' gem 'rack-cors', :require => 'rack/cors' gem 'event-calendar', :require => 'event_calendar' gem 'apns' group :development do gem 'sqlite3' gem 'rspec-rails', "~> 2.9.0" gem 'capistrano' gem 'rvm-capistrano' gem 'guard-rspec', "~> 0.7.0" end group :assets do gem 'sass-rails', '~> 3.1.4' gem 'uglifier', '>= 1.0.3' end group :test do gem 'rspec-rails', "~> 2.9.0" gem 'capybara', '~> 1.1.2' gem 'factory_girl_rails', '~> 3.2.0' end
gem列表输出
*** LOCAL GEMS *** bundler (1.2.3) daemon_controller (1.1.0) fastthread (1.0.7) passenger (3.0.18) rack (1.4.1) rake (10.0.2) rubygems-bundler (1.1.0) rvm (1.11.3.5)
捆绑列表输出
gems included by the bundle: * XMLCanonicalizer (1.0.1) * actionmailer (3.1.3) * actionpack (3.1.3) * activemodel (3.1.3) * activerecord (3.1.3) * activeresource (3.1.3) * activesupport (3.1.3) * acts_as_commentable (3.0.1) * addressable (2.2.8) * apns (0.9.0) * arel (2.2.3) * authlogic (3.1.3) * authority (2.0.0) * aws-sdk (1.3.9) * babosa (0.3.7) * bborn-acts-as-taggable-on (2.2.1) * bootstrap-sass (2.1.0.1) * builder (3.0.0) * bundler (1.2.3) * cocaine (0.3.0) * coffee-rails (3.1.1) * coffee-script (2.2.0) * coffee-script-source (1.3.1) * community_engine (2.0.0.beta4) * configatron (2.9.1) * dynamic_form (1.1.4) * erubis (2.7.0) * event-calendar (2.3.3) * execjs (1.3.2) * faraday (0.7.6) * friendly_id (3.3.3.0) * haml (3.1.7) * hike (1.2.1) * hpricot (0.8.6) * htmlentities (4.3.1) * httparty (0.8.3) * i18n (0.6.0) * jquery-rails (1.0.19) * json (1.7.1) * kaminari (0.14.0) * koala (1.4.0) * log4r (1.1.10) * macaddr (1.6.1) * mail (2.3.3) * meta_search (1.1.3) * mime-types (1.18) * multi_json (1.0.4) * multi_xml (0.4.4) * multipart-post (1.1.5) * net-ldap (0.2.2) * nokogiri (1.5.2) * oa-basic (0.3.2) * oa-core (0.3.2) * oa-enterprise (0.3.2) * oa-more (0.3.2) * oa-oauth (0.3.2) * oa-openid (0.3.2) * oauth (0.4.6) * oauth2 (0.5.2) * omniauth (0.3.2) * paperclip (2.7.0) * pg (0.13.2) * polyamorous (0.5.0) * polyglot (0.3.3) * prototype-rails (3.1.0) * pyu-ruby-sasl (0.0.3.3) * rack (1.3.6) * rack-cache (1.2) * rack-cors (0.2.7) * rack-mount (0.8.3) * rack-openid (1.3.1) * rack-ssl (1.3.2) * rack-test (0.6.1) * rails (3.1.3) * rails_autolink (1.0.9) * railties (3.1.3) * rake (0.9.2.2) * rakismet (1.3.0) * rdoc (3.12) * recaptcha (0.3.4) * rest-client (1.6.7) * ri_cal (0.8.8) * ruby-openid (2.2.0) * ruby-openid-apps-discovery (1.2.0) * rubyntlm (0.1.1) * sanitize (2.0.3) * sass (3.1.17) * sass-rails (3.1.4) * sprockets (2.0.4) * systemu (2.5.2) * thor (0.14.6) * tilt (1.3.3) * tinymce-rails (3.4.9) * treetop (1.4.10) * tzinfo (0.3.33) * uglifier (1.2.4) * uuid (2.3.5) * uuidtools (2.1.2) * yamler (0.1.0)
乘客设置
/etc/apache2/mods-available/passenger.load
LoadModule passenger_module /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18/ext/apache2/mod_passenger.so
/etc/apache2/mods-available/passenger.conf
PassengerRoot /home/hatd/.rvm/gems/ruby-1.9.3-p327@global/gems/passenger-3.0.18 PassengerRuby /home/hatd/.rvm/wrappers/ruby-1.9.3-p327@global/ruby
好的，我希望这个问题的答案可能更有启发性，但这里有：
生产服务器上安装的Bundler版本是1.2.3。 我的开发机器上的版本是1.2.1。
修复？
gem uninstall bundler gem install bundler -v 1.2.1
这种事情属于Bundler的问题页面，我将在此之后正式发布。