ruby-on-rails - Capistrano 从旧版本中给出错误。 ActionView::MissingTemplate

Question

我已经使用 capistrano 部署了我的应用程序在 AWS , 与 nginx和 unicorn .当我打开我的主页时，它是空的。这是我的unicorn日志

Started GET "/" for 111.111.111.111 at 2014-03-10 12:50:02 +0000
Processing by StaticController#index as HTML
Completed 500 Internal Server Error in 236ms

ActionView::MissingTemplate (Missing template static/index with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :coffee, :haml]}. Searched in:
  * "/home/deployer/apps/my-app/releases/20140310084512/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/twitter-bootstrap-rails-2.2.8/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/glimpse-redis-1.1.0/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/glimpse-git-1.0.1/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/glimpse-0.0.5/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/kaminari-0.15.1/app/views"
  * "/home/deployer/apps/my-app/shared/bundle/ruby/1.9.1/gems/devise-3.2.3/app/views"
  * "/home/deployer/apps/my-app/releases/20140310124541"
  * "/"
):
  app/controllers/static_controller.rb:8:in `index'

我的最新版本是 20140310124541 ，但缺少模板错误来自以前的版本 20140310084512 .可能是什么问题。 current文件夹符号链接(symbolic link)已正确创建。

Answer 1

您需要确保重新启动 nginx/unicorn。一旦程序在符号链接(symbolic link)中查找文件夹/文件，它将指向目标。因此，当 capistrano 指向最新版本时，nginx 仍在查看现在很可能已删除的旧目标。

确保您已重新启动任务设置，如下所示:https://github.com/sosedoff/capistrano-unicorn