如何通過rvm和apache部署rails-project？

Question

請幫助解決問題。

在ubuntu14上，我安裝apache2（帶有乘客模塊），rvm和多個版本的rails。 我嘗試在本地主機或網絡上啟動這些rails-projects。

我創建了兩個寶石集：

md1@md1 /var/log/apache2 $ rvm gemset list_all

gemsets for ruby-2.0.0-p643 (found in /home/md1/.rvm/gems/ruby-2.0.0-p643)
   (default)
   global
   proj_r4_0

gemsets for ruby-2.2.1 (found in /home/md1/.rvm/gems/ruby-2.2.1)
   (default)
   global
=> proj_r4

在Rails 4.2.4的/ home / md1 / rails / proj_r4項目上創建並且在Rails 4.0.0的/ home / md1 / rails / proj_r4_0項目上創建之后

對於每個項目，我創建文件.rvmrc，其中包括：

rvm use 2.0.0@proj_r4

和

rvm use 2.2.1@proj_r4_0

我對apache的設置：

<VirtualHost *:80>
        ServerAdmin prozaik81-2@yandex.ru
        DocumentRoot /home/md1/rails/proj_r4/public
        ServerName proj_r4.ru

        RailsEnv production
        <Directory /home/md1/rails/proj_r4/public>
                Options FollowSymLinks
                Require all granted
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>



<VirtualHost *:80>
        ServerAdmin prozaik81-2@yandex.ru
        DocumentRoot /home/md1/rails/proj_r4_0/public
        ServerName proj_r4_0.ru

        RailsEnv production
        <Directory /home/md1/rails/proj_r4_0/public>
                Options FollowSymLinks
                Require all granted
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>


127.0.0.1       localhost proj_r4.ru proj_r4_0.ru

但在地址/ home / md1 / rails / proj_r4和/ home / md1 / rails / proj_r4_0上，我看到以下錯誤消息：

我們很抱歉，但有些不對勁。

我們已收到有關此問題的通知，我們將盡快對其進行研究。 本網站管理員的信息

Phusion Passenger應用程序服務器在啟動Web應用程序時遇到錯誤。 由於您正在暫存或生產模式下運行此Web應用程序，因此出於安全原因已從該網頁中省略了錯誤的詳細信息。

請閱讀乘客日志文件以查找錯誤的詳細信息。

另外，您可以打開“友好的錯誤頁面”功能（見下文），這將使Phusion Passenger在瀏覽器中直接顯示許多有關錯誤的詳細信息。

要打開友好的錯誤頁面：

 Nginx integration mode Apache integration mode Standalone mode 

我嘗試在控制台中運行：

rake assets:precompile

並設置為config / application.rb

config.assets.initialize_on_precompile = false

但它沒有解決問題

也Apache日志：

[ 2015-11-08 23:04:18.3074 7652/7f46ff38d700 age/Cor/Req/CheckoutSession.cpp:253 ]: [Client 1-1] Cannot checkout session because a spawning error occurred. The identifier of the error is 747dc5c0. Please see earlier logs for details about the error.
App 7895 stdout: 
App 7895 stdout: 
[ 2015-11-08 23:06:49.4866 7652/7f47059f8700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /home/md1/rails/proj_r4: An error occured while starting up the preloader.
  Error ID: eceeb28e
  Error details saved to: /tmp/passenger-error-0tPkpl.html
  Message from application: cannot load such file -- bundler/setup (LoadError)
  /home/md1/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
  /home/md1/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
  /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:430:in `activate_gem'
  /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:297:in `block in run_load_path_setup_code'
  /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:435:in `running_bundler'
  /usr/lib/ruby/vendor_ruby/phusion_passenger/loader_shared_helpers.rb:296:in `run_load_path_setup_code'
  /usr/share/passenger/helper-scripts/rack-preloader.rb:100:in `preload_app'
  /usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
  /usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
  /usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'


[ 2015-11-08 23:06:49.5176 7652/7f46ff38d700 age/Cor/Req/CheckoutSession.cpp:253 ]: [Client 1-2] Cannot checkout session because a spawning error occurred. The identifier of the error is eceeb28e. Please see earlier logs for details about the error.

Answer 1

Message from application: cannot load such file -- bundler/setup (LoadError)看着這個，我想您會以某種方式錯過目標主機上的捆綁程序gem。 嘗試安裝

gem install bundler

為您的rvm環境手動設置。