在CloudFormation中为AWS Load Balancer v2配置连接排放 [英] Configure Connection Draining for AWS Load Balancer v2 in CloudFormation

问题描述

此博客帖子（此处具体）详细信息如何使用 AWS :: ElasticLoadBalancing :: LoadBalancer 类型为经典版本1负载平衡器配置连接消耗，例如：

This blog post (here specifically) details how to configure connection draining for a 'classic' version 1 load balancer using the AWS::ElasticLoadBalancing::LoadBalancer type, like so:

"ElasticLoadBalancer": {
  "Type": "AWS::ElasticLoadBalancing::LoadBalancer",
  "Properties": {
    "ConnectionDrainingPolicy": {
      "Enabled": "true",
      "Timeout": "300"
    },
    ...
  }
}

如何使用类型为的版本2负载均衡器执行此操作AWS :: ElasticLoadBalancingV2 :: LoadBalancer ？

我对文档是我应该使用 LoadBalancerAttributes ，但找不到与连接有关的任何内容排空属性列表。

My best guess from the documentation is that I should use LoadBalancerAttributes, but I can't find anything related to connection draining in the list of attributes here.

推荐答案

在Application Load Balancer（ELB V2）中，它使用 TargetGroups 和 TargetGroupAttributes

In Application Load Balancer(ELB V2 ) it in configured using TargetGroups and TargetGroupAttributes

deregistration_delay。 timeout_seconds-弹性
负载平衡在更改注销状态之前要等待的时间将
目标从消耗掉到未使用。范围是0-3600秒。
的默认值为300秒。

deregistration_delay.timeout_seconds - The amount time for Elastic Load Balancing to wait before changing the state of a deregistering target from draining to unused. The range is 0-3600 seconds. The default value is 300 seconds.

   TargetGroup:
      Type: AWS::ElasticLoadBalancingV2::TargetGroup
      Properties:
        TargetGroupAttributes:
        - Key: deregistration_delay.timeout_seconds
          Value: '20'

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