文章/答案/技术大牛

发布

社区首页 >问答首页 >AWS Cloudformation Cloudwatch仪表板:参考ApiGateway标题

问AWS Cloudformation Cloudwatch仪表板:参考ApiGateway标题
EN

Stack Overflow用户

提问于 2017-12-20 06:05:47

回答 2查看 1.4K关注 0票数 2

我有一个云表单模板，其中定义了标题为Employee Management API的API Gateway。当我为API网关定义Cloudwatch Dashboard时，我喜欢引用此标题。现在，我将API Gateway的标题硬编码到仪表板指标中。相反，如果我能够引用API Gateway的title属性，那就更好了。

下面粘贴的是Cloudformation模板的一部分，它定义了API网关和仪表板。

API网关Cloudformation模板：

EmployeeApiGatewayApi:
    Type: AWS::Serverless::Api
    Properties:
      StageName: Prod
      DefinitionBody:
        swagger: "2.0"
        info:
          description: "This API allows clients to query and manage employees"
          version: "1.0.0"
          title: "Employee Management API"
          contact:
            email: "me@me.com"
        basePath: "/v1"
        tags:
        - name: "employee"
          description: "Operations related to a employee"
        schemes:
        - "https"
        paths:
          /brands:
.
.
.

API网关仪表板的Cloudformation模板

EmployeeAPIDashboard:
    Type: AWS::CloudWatch::Dashboard
    Properties:
      DashboardName: "EmployeeAPIDashboard"
      DashboardBody:
        Fn::Sub: '{
              "widgets": [
                  {
                     "type": "metric",
                     "x": 0,
                     "y": 0,
                     "width": 6,
                     "height": 6,
                     "properties": {
                         "view": "timeSeries",
                         "stacked": false,
                         "metrics": [
                             [ "AWS/ApiGateway", "IntegrationLatency", "ApiName", "Employee Management API", "Stage", "Prod", { "period": 86400, "yAxis": "right", "stat": "Sum" } ],
                             [ ".", "Count", ".", ".", ".", ".", { "period": 86400, "stat": "Sum"} ],
                             [ ".", "Latency", ".", ".", ".", ".", { "period": 86400, "yAxis": "right", "stat": "Sum"} ],
                             [ ".", "5XXError", ".", ".", ".", ".", { "period": 86400, "stat": "Sum", "color": "#FF0000" } ],
                             [ ".", "4XXError", ".", ".", ".", ".", { "period": 86400, "stat": "Sum", "color": "#FFA500" } ]
                         ],
                         "region": "us-west-2",
                         "period": 300,
                         "title": "API Gateway"
                     }
                  }
              ]
          }'

yaml

aws-api-gateway

amazon-cloudformation

amazon-cloudwatch

回答 2

Stack Overflow用户

回答已采纳

发布于 2018-10-18 05:51:33

从2018年10月起，不支持此功能。Return values for AWS::ApiGateway::RestApi不包括ApiName。此外，Cloudwatch metrics for ApiGateway仅支持在ApiName上进行过滤。我们使用的解决方法是在两个位置引用相同的堆栈参数。因此，在您的情况下，您可以这样做

Parameters:
  MyApiName:
    Type: String
    Default: "Employee Management API"
Resources:
  EmployeeApiGatewayApi:
    Type: AWS::Serverless::Api
      Properties:
        DefinitionBody:
          info:
            title: !Ref MyApiName

  EmployeeAPIDashboard:
    Type: AWS::CloudWatch::Dashboard
      Properties:
        DashboardBody:
          Fn::Sub: '{
            "widgets": [
              {
                 "properties": {
                     "metrics": [
                         [ "ApiName", ${MyApiName} ]

票数 3

Stack Overflow用户

发布于 2017-12-22 10:03:29

我相信您可以跨多个堆栈引用堆栈Output，如下所示：

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/walkthrough-crossstackref.html

票数 -1

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/47895883

复制

相似问题

问AWS Cloudformation Cloudwatch仪表板:参考ApiGateway标题
EN

回答 2

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问AWS Cloudformation Cloudwatch仪表板:参考ApiGateway标题EN

回答 2

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问AWS Cloudformation Cloudwatch仪表板:参考ApiGateway标题
EN