Amazon dynamodb 无法连接到DynamoDB本地(无服务器框架)

Amazon dynamodb 无法连接到DynamoDB本地(无服务器框架),amazon-dynamodb,serverless,amazon-dynamodb-local,Amazon Dynamodb,Serverless,Amazon Dynamodb Local,我正试图在WSL中设置一个本地DynamoDB,用于测试lambda函数。serverless.yml文件如下所示: service: my-service provider: name: aws runtime: nodejs10.x stage: dev region: eu-west-1 environment: STAGE: ${opt:stage, self:provider.stage} DYNAMODB_TABLE: ${self:serv

我正试图在WSL中设置一个本地DynamoDB,用于测试lambda函数。serverless.yml文件如下所示:

service: my-service

provider:
  name: aws
  runtime: nodejs10.x

  stage: dev
  region: eu-west-1

  environment:
    STAGE: ${opt:stage, self:provider.stage}
    DYNAMODB_TABLE: ${self:service}-${opt:stage, self:provider.stage}

functions:
  helloWorld:
    handler: ./api/handler.helloWorld
    events:
      - http:
          path: hello
          method: get
          cors: true

plugins:
  - serverless-dynamodb-local
  - serverless-offline

custom:
  dynamodb:
    start:
      port: 8000
      inMemory: false
      migrate: false
      dbPath: .
    stages:
      - dev

resources:
  Resources:
    ItemsDynamoDbTable:
      Type: 'AWS::DynamoDB::Table'
      DeletionPolicy: Retain
      Properties:
        AttributeDefinitions:
          -
            AttributeName: id
            AttributeType: S
        KeySchema:
          -
            AttributeName: id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1
        TableName: ${self:provider.environment.DYNAMODB_TABLE}
要启动本地服务器,我执行:

sls offline start
dynamodb.createTable(params, function(err, data) {
    console.log("Response")
    if (err) ppJson(err); // an error occurred
    else ppJson(data); // successful response
});
DynaboDB本地服务器已启动,因为我可以在控制台中看到以下消息:

Dynamodb Local Started, Visit: http://localhost:8000/shell
我可以导航到web浏览器外壳。问题是我不能在那里执行任何命令。例如,如果我执行:

sls offline start
dynamodb.createTable(params, function(err, data) {
    console.log("Response")
    if (err) ppJson(err); // an error occurred
    else ppJson(data); // successful response
});
我没有得到任何回应

如果我尝试使用sls dynamodb migrate迁移数据,或在serverless.yml文件中执行相同操作,我会收到以下消息:

  NetworkingError: socket hang up
    at connResetException (internal/errors.js:559:14)
    at Socket.socketOnEnd (_http_client.js:440:23)
    at Socket.emit (events.js:214:15)
    at Socket.EventEmitter.emit (domain.js:476:20)
    at endReadableNT (_stream_readable.js:1178:12)
    at processTicksAndRejections (internal/process/task_queues.js:77:11)
你知道问题的根源吗


提前感谢

这种错误通常发生在与数据库的连接在您的请求结束之前关闭时。最后是卡巴斯基的问题,它阻塞了dynamodb端口