Seahorse::Client::NetworkingError: Connection denied - connect(2) for "localhost" port 8000

Question

我正在构建一个 Rails 应用程序，我使用 dynamodb（使用 dynamoid）作为数据库。对于测试，我使用 dynamodb-local。

当我从命令行进入测试数据库时，出现以下错误。

Seahorse::Client::NetworkingError: Connection denied - connect(2) for “本地主机”端口 8000

config/initializers/dynamoid.rb

AWS_CONFIG = YAML.load_file("#{Rails.root}/config/aws.yml")[Rails.env]

Dynamoid.configure do |config|
  config.adapter = 'aws_sdk_v2' 
  config.namespace = AWS_CONFIG['namespace']
  config.warn_on_scan = false # Output a warning to the logger when you perform a scan rather than a query on a table.
  config.read_capacity = 5 # Read capacity for tables, setting low
  config.write_capacity = 5 # Write capacity for your tables
end


if Rails.env.test? || ENV['ASSET_PRECOMPILE'].present?
  p "Comes here"
  Aws.config[:ssl_verify_peer] = false
    Aws.config.update({
      credentials: Aws::Credentials.new('xxx','xxx'),
      endpoint: 'https://localhost:8000',
      region: 'us-west-2'
      })

瑞克文件：

 task :start_test_dynamo do
  FileUtils.cd('rails-root') do
    sh "rake dynamodb:local:test:start"
    sh "rake dynamodb:seed"
  end
 end

Answer 1

检查两件事

• 您的dynamodb-local 已加载？

• 您的端点是否正确？

将https://localhost:8000 更改为http://localhost:8000（删除s）