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拜托，你能看看我的配置吗？我正在尝试在我的应用程序中设置carrierwave，但它在生产服务器中不起作用。它甚至可以作为生产环境在本地工作。问题是它将图像保存到 tmp 目录中，但结果是“空文件上传结果”。我尝试保存到文件并保存到 S3，结果相同。我正在使用乘客 - Nginx。

这两天我都生气了。任何关于如何调试的想法或提示都是受欢迎的。我设置了所有权限，所以我认为这不是权限问题。它可能是缓存的东西，文件存储在 tmp 目录中，但似乎应用程序不认为它们归用户所有？？？

谢谢！！！

#application.rb

require File.expand_path('../boot', __FILE__)

require 'rails/all'

if defined?(Bundler)
  Bundler.require(*Rails.groups(:assets => %w(development test)))
end

module MyApp
  class Application < Rails::Application
    config.encoding = "utf-8"
    config.filter_parameters += [:password]
    config.active_support.escape_html_entities_in_json = true
    config.active_record.whitelist_attributes = true
    config.assets.initialize_on_precompile = false
    config.assets.enabled = true
    config.assets.version = '1.0'
  end
end



# avatar_uploader.rb

class AvatarUploader < CarrierWave::Uploader::Base
  include CarrierWave::MiniMagick
  include ActiveModel::Conversion
  extend ActiveModel::Naming
  def extension_white_list
  %w(jpg jpeg gif png mp3)
end
  include Sprockets::Helpers::RailsHelper
  include Sprockets::Helpers::IsolatedHelper

  storage :fog

  def store_dir
    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
  end

  version :thumb do
    process :resize_to_fill => [200,200]
  end

end



# carrierwave.rb

CarrierWave.configure do |config|
  config.fog_credentials = {
      :provider               => 'AWS',       # required
      :aws_access_key_id      => 'ACCESS',       # required
      :aws_secret_access_key  => 'SECRET',       # required
      :region                 => 'eu-west-1'  # optional, defaults to 'us-east-1'
  }
    config.fog_directory  = 'my_app_bucket' 
  end



# production.rb 

MyApp::Application.configure do

  config.cache_classes = true
  config.consider_all_requests_local       = true # default false, debug true
  config.action_controller.perform_caching = true #default true
  config.serve_static_assets = true  # Carrierwave true - Default false
  config.assets.compress = true
  config.assets.compile = false # false for real production
  config.assets.digest = true
  config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
  config.log_level = :debug
  config.cache_store = :dalli_store
  config.assets.precompile += %w( search.js )
  config.i18n.fallbacks = true
  config.active_support.deprecation = :notify
  config.action_mailer.default_url_options = { :host => 'localhost' }
end
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1 回答 1

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解决了！

我的 ImageMagick 安装缺少代表。现在：

convert -list configure

    DELEGATES     bzlib fontconfig freetype jpeg jng lqr pango png x11 xml zlib
于 2012-09-14T17:21:23.070 回答