在dreamhost问题上部署Rails应用程序

Question

所以我对此感到茫然。我的错误是：

缺少这些所需的宝石：jrails您正在运行：ruby 1.8.7.72 at /usr/bin/ruby1.8 ruby​​gems 1.3.6 at /home/ryann/.gem/ruby/1.8，/ usr/lib/ruby​​/gems/1.8运行rake gems:install安装缺失的宝石。

我在我的供应商目录中解压JARIL并冻结了我的本地导轨环境。一切工作正常我的本地机器上。

我在我的environment.rb文件中使用了config.gem'jrails'。

我的轨迹（遗憾的混乱）：

0 /home/ryann/intercomhq.com/releases/20100709162648/vendor/rails/railties/lib/initializer.rb 336 in `abort' 
1 /home/ryann/intercomhq.com/releases/20100709162648/vendor/rails/railties/lib/initializer.rb 336 in `check_gem_dependencies' 
2 /home/ryann/intercomhq.com/releases/20100709162648/vendor/rails/railties/lib/initializer.rb 170 in `process' 
3 /home/ryann/intercomhq.com/releases/20100709162648/vendor/rails/railties/lib/initializer.rb 113 in `send' 
4 /home/ryann/intercomhq.com/releases/20100709162648/vendor/rails/railties/lib/initializer.rb 113 in `run' 
5 /home/ryann/intercomhq.com/releases/20100709162648/config/environment.rb 20 
6 /usr/lib/ruby/1.8/rubygems/custom_require.rb 31 in `gem_original_require' 
7 /usr/lib/ruby/1.8/rubygems/custom_require.rb 31 in `require' 
8 /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb 299 in `preload_application' 
9 /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb 248 in `initialize_server' 
10 /dh/passenger/lib/phusion_passenger/utils.rb 255 in `report_app_init_status' 
11 /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb 233 in `initialize_server' 
12 /dh/passenger/lib/phusion_passenger/abstract_server.rb 194 in `start_synchronously' 
13 /dh/passenger/lib/phusion_passenger/abstract_server.rb 163 in `start' 
14 /dh/passenger/lib/phusion_passenger/railz/application_spawner.rb 209 in `start' 
15 /dh/passenger/lib/phusion_passenger/spawn_manager.rb 262 in `spawn_rails_application' 
16 /dh/passenger/lib/phusion_passenger/abstract_server_collection.rb 126 in `lookup_or_add' 
17 /dh/passenger/lib/phusion_passenger/spawn_manager.rb 256 in `spawn_rails_application' 
18 /dh/passenger/lib/phusion_passenger/abstract_server_collection.rb 80 in `synchronize' 
19 /dh/passenger/lib/phusion_passenger/abstract_server_collection.rb 79 in `synchronize' 
20 /dh/passenger/lib/phusion_passenger/spawn_manager.rb 255 in `spawn_rails_application' 
21 /dh/passenger/lib/phusion_passenger/spawn_manager.rb 154 in `spawn_application' 
22 /dh/passenger/lib/phusion_passenger/spawn_manager.rb 287 in `handle_spawn_application' 
23 /dh/passenger/lib/phusion_passenger/abstract_server.rb 352 in `__send__' 
24 /dh/passenger/lib/phusion_passenger/abstract_server.rb 352 in `main_loop' 
25 /dh/passenger/lib/phusion_passenger/abstract_server.rb 196 in `start_synchronously' 
26 /dh/passenger/bin/passenger-spawn-server 61 

任何人有，为什么我仍然缺少一个宝石当我解开它的任何想法？

Answer 1

问题在于共享主机。在那里你通常只有你的所有用户和本地主目录中都有通用的宝石库。该问题可以通过在你的配置/ preinitializer.rb或到config/environment.rb

ENV['GEM_PATH'] = '/home/[username]/ruby/gems:/usr/lib/ruby/gems/1.8' 
Gem.clear_paths 

指定正确的路径来解决这是我的主机路径结构，则可能需要更新它为您的。

编辑
经过我的消息来源，你可能还需要这些行之前补充一点：BTW

require 'rubygems' 
require 'rubygems/gem_runner'