asset_sync gem错误：耙资产：预编译失败：与服务器证书不匹配（OpenSSL :: SSL :: SSLError）

asset_sync宝石错误:(

我最初遇到的第一个错误与unfgem有关，因此我将其添加gem "unf", "~> 0.1.3"到gemfile中，然后再次尝试。没有运气:(经过研究，我可以有我的相关AWS桶另一个设置的问题。我的DNS通过route53托管，我想用一个自定义域为我的资产。这意味着我的桶的样子assets.domain.com，而不是只一个纯名称。当我尝试运行rake assets:precompile它时，它会因错误rake aborted! hostname "assets.domain.com.s3-us-west-1.amazonaws.com" does not match the server certificate (OpenSSL::SSL::SSLError)"而中止，但该错误似乎是错误的。为了使用您自己的子域（即资产），我读到必须将存储桶设置为静态网站。这表示网址看起来assets.domain.com.s3-website-us-west-1.amazonaws.com似乎与错误代码不匹配。

我在这里缺少设置吗？也许我疯了...谢谢您的帮助。

我的production.rb设置

# Enable serving of images, stylesheets, and JavaScripts from an asset server.
AssetSync.config.run_on_precompile = true
config.action_controller.asset_host = "http://assets.domain.com"
config.assets.prefix = "/data"

config.assets.enabled = true
config.assets.compile = true
config.assets.initialize_on_precompile = true

# Generate digests for assets URLs.
config.assets.digest = true

我当前的初始化文件：

if defined?(AssetSync)
  AssetSync.configure do |config|
    config.fog_provider = 'AWS'
    config.aws_access_key_id = ENV['MY_S3_ID']
    config.aws_secret_access_key = ENV['MY_S3_SECRET']
    # To use AWS reduced redundancy storage.
    # config.aws_reduced_redundancy = true
    config.fog_directory = ENV['MY_S3_BUCKET']

    # Invalidate a file on a cdn after uploading files
    # config.cdn_distribution_id = "12345"
    # config.invalidate = ['file1.js']

    # Increase upload performance by configuring your region
    config.fog_region = ENV['MY_S3_ENDPOINT']
    #
    # Don't delete files from the store
    # config.existing_remote_files = "keep"
    #
    # Automatically replace files with their equivalent gzip compressed version
    # config.gzip_compression = true
    #
    # Use the Rails generated 'manifest.yml' file to produce the list of files to
    # upload instead of searching the assets directory.
    # config.manifest = true
    #
    # Fail silently.  Useful for environments such as Heroku
    # config.fail_silently = true
  end
end