小编Rum*_*med的帖子

我想知道如何导入另一个堆栈中定义的安全组，然后在当前堆栈中使用。

到目前为止我已经尝试过这个..

class relayStack extends cdk.Stack {
    public sg_relay: ec2.SecurityGroupRefProps

    constructor(parent: cdk.App, name: string, props: VPCProps) {
        super(parent, name, props);

        //#IMPORT VPC PROPS
        const vpc = ec2.VpcNetwork.import(this, 'VPC-Hottest100', props.infra.vpc);
        //#AUTOSCALING GROUP
        const asg_relayServer = new ec2.AutoScalingGroup(this, 'ASG_Relay', {
            vpc,
            instanceType: new ec2.InstanceTypePair(ec2.InstanceClass.T2, ec2.InstanceSize.Small),
            minSize: 1,
            maxSize: 3,
            desiredCapacity: 1,
            machineImage: new ec2.GenericLinuxImage({
                "ap-southeast-2": "ami-dc361ebf",
            }),
            keyName: 'icecast-poc',
            allowAllOutbound: false,
            vpcPlacement: {
                usePublicSubnets: false
            }
        });

        //#SECURITY Group
        const sg_relay = new ec2.SecurityGroup(this, 'SG_RELAY', {
            vpc,
            description: "Relay stack security group", …