Rails heroku 无效配置选项

当我部署到heroku并运行时heroku run rake db:migrate我收到错误：

ArgumentError: invalid configuration option `:aws_access_key_id'

配置/初始化程序/aws.rb

if Rails.env.production?
  S3Client = Aws::S3::Client.new(
    aws_access_key_id: ENV['AWS_ACCESS_KEY_ID'],
    aws_secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'],
    aws_region: 'us-east-1'
  )
end

配置/初始化器/Carrierwave.rb

if Rails.env.production?
  CarrierWave.configure do |config|
    config.fog_credentials = {
      provider: 'AWS',
      aws_access_key_id: ENV['AWS_ACCESS_KEY_ID'],
      aws_secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'],
      region: 'us-east-1'
    }
    config.fog_directory = ENV['S3_BUCKET']
  end
end

为什么我收到“无效配置选项”错误？

EDIT

新的 config/initializers/carrierwave.rb 文件：

if Rails.env.production?
  CarrierWave.configure do |config|
    config.fog_credentials = {
      provider:               'AWS',
      access_key_id:           ENV['AWS_ACCESS_KEY_ID'],
      secret_access_key:       ENV['AWS_SECRET_ACCESS_KEY'],
      region:                  'us-east-1',
      aws_access_key_id:       ENV['AWS_ACCESS_KEY_ID'],
      aws_secret_access_key:   ENV['AWS_SECRET_ACCESS_KEY'],
      aws_region:              'us-east-1'
    }
    config.fog_directory     =  ENV['S3_BUCKET']
    #config.fog_attributes = {:signature_version => :v4}
  end
end

config/initializers/aws.rb 现在为空。

这已经修复了invalid configuration option问题。但是它已被错误替换Missing required arguments: aws_access_key_id, aws_secret_access_key当我跑步时RAILS_ENV=production bundle exec rake assets:precompile.

更令人困惑的是，我成功地运行了RAILS_ENV=production bundle exec rake assets:precompile进行上述更改后，但它突然停止工作了。

创建时的选项Aws::S3::Client没有以aws_。那太愚蠢了。

if Rails.env.production?
  S3Client = Aws::S3::Client.new(
    access_key_id: ENV['AWS_ACCESS_KEY_ID'],
    secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'],
    region: 'us-east-1'
  )
end

但是，您实际上不需要传递凭据选项：

默认凭据会从以下位置自动加载 地点：

• ENV['AWS_ACCESS_KEY_ID'] 和 ENV['AWS_SECRET_ACCESS_KEY']

• http://docs.aws.amazon.com/sdkforruby/api/Aws/S3/Client.html http://docs.aws.amazon.com/sdkforruby/api/Aws/S3/Client.html