我正在学习rails并尝试首次部署测试应用程序。我一直在关注capistrano指南。当我运行RAILS_ENV=production db:schema:load时，我收到此错误，我不确定是什么错误。
-------不再适用（请参阅更新2）
path/to/rails/app$ rake RAILS_ENV=production db:schema:load --trace
** Invoke db:schema:load (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
missing :action
/usr/local/rvm/gems/ruby-2.0.0-p247/gems/actionpack-4.0.0/lib/action_dispatch/routing/mapper.rb:233:in `default_controller_and_action'
/usr/local/rvm/gems/ruby-2.0.0-p247/gems/actionpack-
......
......
......
......
......
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/bin/rake:33:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/bin/rake:23:in `load'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/bin/rake:23:in `<main>'
/usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_noexec_wrapper:14:in `eval'
/usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => db:schema:load => environment
------------
这是我的database.yml文件
# SQLite version 3.x
# gem install sqlite3
#
# Ensure the SQLite 3 gem is defined in your Gemfile
# gem 'sqlite3'
development:
adapter: sqlite3
database: db/development.sqlite3
pool: 5
timeout: 5000
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
adapter: sqlite3
database: db/test.sqlite3
pool: 5
timeout: 5000
production:
adapter: mysql2
database: test
pool: 5
username: username
password: password
socket: /var/run/mysqld/mysqld.sock
timeout: 5000
谁能看到我做错了什么？感谢。
我的routes.rb文件
Blog::Application.routes.draw do
resources :users do
resources :posts, except: [:index]
end
resources :posts, only: [:index]
resources :sessions, only: [:create, :destroy]
get "/signin" => "sessions#new"
delete "/signout" => "sessions#destroy"
root "static_pages#index"
# The priority is based upon order of creation: first created -> highest priority.
# See how all your routes lay out with "rake routes".
# You can have the root of your site routed with "root"
# root 'welcome#index'
# Example of regular route:
# get 'products/:id' => 'catalog#view'
# Example of named route that can be invoked with purchase_url(id: product.id)
# get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
# Example resource route (maps HTTP verbs to controller actions automatically):
# resources :products
# Example resource route with options:
# resources :products do
# member do
# get 'short'
# post 'toggle'
# end
#
# collection do
# get 'sold'
# end
# end
# Example resource route with sub-resources:
# resources :products do
# resources :comments, :sales
# resource :seller
# end
# Example resource route with more complex sub-resources:
# resources :products do
# resources :comments
# resources :sales do
# get 'recent', on: :collection
# end
# end
# Example resource route with concerns:
# concern :toggleable do
# post 'toggle'
# end
# resources :posts, concerns: :toggleable
# resources :photos, concerns: :toggleable
# Example resource route within a namespace:
# namespace :admin do
# # Directs /admin/products/* to Admin::ProductsController
# # (app/controllers/admin/products_controller.rb)
# resources :products
# end
end
因此，根据以下建议，我逐一评论了我的路线，但我仍然得到了错误。我查看了应用程序目录，并将我的应用程序文件与“当前”，“发布”和“共享”文件夹混合在一起，所以我很确定我的deploy.rb文件有问题。我修复了deploy.rb文件并从头开始重新启动了部署过程。但现在我得到了一个新的错误。
path/to/rails/app$ rake RAILS_ENV=production db:schema:load --trace
rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb)
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:632:in `raw_load_rakefile'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:94:in `block in load_rakefile'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:93:in `load_rakefile'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:77:in `block in run'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/lib/rake/application.rb:75:in `run'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/gems/rake-10.1.0/bin/rake:33:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/bin/rake:23:in `load'
/usr/local/rvm/gems/ruby-2.0.0-p247@global/bin/rake:23:in `<main>'
/usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_noexec_wrapper:14:in `eval'
/usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_noexec_wrapper:14:in `<main>'
有什么建议吗？感谢