在CDK中创建NAT网关并添加指向其CIDR的内网路由的步骤如下:
import * as cdk from 'aws-cdk-lib';
import * as ec2 from 'aws-cdk-lib/aws-ec2';
const app = new cdk.App();
const stack = new cdk.Stack(app, 'MyStack');
const vpc = new ec2.Vpc(stack, 'MyVpc', {
cidr: '10.0.0.0/16',
maxAzs: 2,
subnetConfiguration: [
{
cidrMask: 24,
name: 'Public',
subnetType: ec2.SubnetType.PUBLIC,
},
{
cidrMask: 24,
name: 'Private',
subnetType: ec2.SubnetType.PRIVATE,
},
],
});
const natGateway = new ec2.NatGateway(stack, 'MyNatGateway', {
vpc,
subnetSelection: { subnetType: ec2.SubnetType.PUBLIC },
});
const privateRouteTable = new ec2.PrivateSubnet(stack, 'MyPrivateSubnet', {
vpc,
}).routeTable;
privateRouteTable.addRoute('DefaultRoute', {
routerType: ec2.RouterType.NAT_GATEWAY,
routerId: natGateway.natGatewayId,
});
cdk.Deploy(stack);
完成上述步骤后,将在CDK中成功创建NAT网关并添加指向其CIDR的内网路由。这将允许私有子网中的资源通过NAT网关访问Internet。
请注意,上述代码示例是使用AWS CDK和TypeScript编写的。如果使用其他编程语言或云平台,请相应地调整代码。此外,腾讯云的相关产品和产品介绍链接地址可以在腾讯云官方网站上找到。
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