AWS CDK子网选择 [英] AWS CDK subnet selections

问题描述

您好，我正在AWS CDK上创建负载均衡器.我熟悉云的形成.在创建负载均衡器的过程中，我要提供如下的子网.

Hi I am working on AWS CDK to create load balancer. I am familiar with cloud formation. During creation of Load Balancer I want to give subnets as below.

LB:
    Type: AWS::ElasticLoadBalancingV2::LoadBalancer
    Properties:
      Tags:
        -
          Key: "Name"
          Value: !Ref "AWS::StackName"
      Subnets:
        -
          Fn::ImportValue: "infra-vpc-base::SubnetIdPrivateAz1"
        -
          Fn::ImportValue: "infra-vpc-base::SubnetIdPrivateAz2"

我尝试如下在cdk中创建LB.

I tried to create LB in cdk as below.

lb = elbv2.ApplicationLoadBalancer(
        self, "LB",
        load_balancer_name="Load Balancer CDK",
        vpc = vpc,
        internet_facing= False,
        security_group= mws_vpc_sg_alb,
        vpc_subnets= ???
    )

在上面的代码vpc_subnets中，我想给出两个子网.在上面的代码中，vpc_subnets的类型为类型.optional[aws_cdk.aws_ec2.SubnetSelection] = none.

In the above code vpc_subnets I want to give two subnets. In the above code vpc_subnets is of type typing.optional[aws_cdk.aws_ec2.SubnetSelection]= none.

有人可以帮助我在AWS CDK中获得子网选择吗?

Can someone help me to get subnet selection in AWS CDK?

推荐答案

这是来自自动缩放组，但应该相同:

this is from an auto scaling group but should be the same:

vpc_subnets=ec2.SubnetSelection(subnet_type=ec2.SubnetType('PUBLIC'))

这篇关于AWS CDK子网选择的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！