是的,可以在AWS安全组中设置入站规则源与同一安全组的名称相同,这通常用于实现安全组之间的流量。
以下是一个AWS CDK TypeScript代码片段,用于创建包含入站规则源设置为相同安全组名称的安全组:
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 = ec2.Vpc.fromLookup(stack, 'MyVpc', { vpcName: 'my-vpc' });
const securityGroup = new ec2.SecurityGroup(stack, 'MySecurityGroup', {
vpc,
securityGroupName: 'my-security-group'
});
securityGroup.addIngressRule(securityGroup, ec2.Port.tcp(80));
app.synth();
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