AccessDenied:用户无权执行:cloudfront:CreateInvalidation

时间:2015-11-14 16:27:59

标签: amazon-web-services amazon-s3 deployment amazon-cloudfront amazon-policy

我正在尝试使用ember-cli-deploy和ember-cli-deploy-cloudfront将ember应用程序部署到AWS CloudFront。

我在AWS中设置了我的存储桶和用户,为我的用户提供了AmazonS3FullAccess策略。

将我的.env.deploy.production文件设置为如下所示:

AWS_KEY=<my key>
AWS_SECRET=<my secret>
PRODUCTION_BUCKET=<app.<my domain>.com
PRODUCTION_REGION=us-east-1
PRODUCTION_DISTRIBUTION=<my cloudfront distribution id>

我的config/default.js看起来像这样:

/* jshint node: true */

module.exports = function(deployTarget) {
  var ENV = {
    build: {},
    pipeline: {
      activateOnDeploy: true
    },
    s3: {
      accessKeyId: process.env.AWS_KEY,
      secretAccessKey: process.env.AWS_SECRET,
      filePattern: "*"
    },
    cloudfront: {
      accessKeyId: process.env.AWS_KEY,
      secretAccessKey: process.env.AWS_SECRET
    }
  };

  if (deployTarget === 'staging') {
    ENV.build.environment = 'production';
    ENV.s3.bucket = process.env.STAGING_BUCKET;
    ENV.s3.region = process.env.STAGING_REGION;
    ENV.cloudfront.distribution = process.env.STAGING_DISTRIBUTION;
  }

  if (deployTarget === 'production') {
    ENV.build.environment = 'production';
    ENV.s3.bucket = process.env.PRODUCTION_BUCKET;
    ENV.s3.region = process.env.PRODUCTION_REGION;
    ENV.cloudfront.distribution = process.env.PRODUCTION_DISTRIBUTION;
  }

  return ENV;
};

我安装了ember-cli-deployember-cli-deploy-cloudfrontember install ember-cli-deploy-aws-pack

当我运行ember deploy production

我收到此错误:

AccessDenied: User: arn:aws:iam::299188948670:user/Flybrary is not authorized to perform: cloudfront:CreateInvalidation

我的理解是ember-cli-deploy-cloudfront处理为你创建失效但是当我看到这个错误时,我进入了AWS IAM控制台并自己创建了一个失效。我尝试运行ember deploy production时仍然遇到同样的错误。

1 个答案:

答案 0 :(得分:5)

IAM策略不允许限制对特定CloudFront分配的访问。解决方法是使用通配符作为资源,而不是仅引用特定的CloudFront资源。将其添加到您的IAM策略将解决您遇到的问题。

以下是工作IAM政策中的一个示例:

{
  "Statement": [  
    {
      "Effect": "Allow",
      "Action": "s3:*",
      "Resource": "arn:aws:s3:::*"
    },
    {
      "Effect": "Allow",
      "Action": [
        "cloudfront:CreateInvalidation",
        "cloudfront:GetInvalidation",
        "cloudfront:ListInvalidations"
      ],
      "Resource": "*"
    }
  ]
}

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