使用.ebextensions创建资源失败

Question

我试图使用DynamoDB中的一个配置文件在一个基本节点项目中创建一个.ebextensions表。该应用程序成功启动，但该表从未被创建。我的项目结构如下：

app/
  .elasticbeanstalk/
    config.yml
  .ebextensions/
    setup.config
  app.js

setup.config包含以下内容：

Resources:
  StartupSignupsTable:
    Type: AWS::DynamoDB::Table
    Properties:
      KeySchema:
        HashKeyElement:
          AttributeName: "email"
          AttributeType: "S"
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1

然后运行以下命令来创建一个新的弹力豆茎应用程序：

git init
eb init
git add *
git commit -m "Initial commit."
eb create

应用程序将启动，但会出现错误：

ERROR: Creating security group named: sg-8c926717 failed Reason: Resource creation cancelled
ERROR: Stack named 'awseb-f-nrju2hums2-stack' aborted operation. Current state: 'CREATE_FAILED'  
Reason: The following resource(s) failed to create: [StartupSignupsTable, AWSEBLoadBalancerSecurityGroup].
INFO: Launched environment: test-dev. However, there were issues during launch. See event log for details.
ERROR: The operation timed out. The state of the environment is unknown.

有人知道什么能阻止桌子的制作吗？我使用的是具有完全DynamoDB权限的修改后的EB IAM角色。非常感谢!

Answer 1

我已经弄清楚出了什么问题。事实证明，我与eb CLI关联的用户没有创建DynamoDB表的适当权限。添加DynamoDB:CreateTable策略解决了问题。