AWS RDS 與 S3

Vibe Prompt

「幫我用 CDK 建立 RDS PostgreSQL（db.t3.micro）+ S3 Bucket，並設定 EC2 可以存取這兩者。」

CDK

import * as rds from 'aws-cdk-lib/aws-rds';
import * as s3 from 'aws-cdk-lib/aws-s3';

// RDS
const db = new rds.DatabaseInstance(this, 'Database', {
  engine: rds.DatabaseInstanceEngine.postgres({ version: rds.PostgresEngineVersion.VER_16 }),
  vpc,
  instanceType: ec2.InstanceType.of(ec2.InstanceClass.T3, ec2.InstanceSize.MICRO),
  credentials: rds.Credentials.fromGeneratedSecret('dbadmin'),
  allocatedStorage: 20,
  securityGroups: [dbSg],
});

// S3
const bucket = new s3.Bucket(this, 'Assets', {
  versioned: true,
  encryption: s3.BucketEncryption.S3_MANAGED,
  removalPolicy: cdk.RemovalPolicy.DESTROY,
});

bucket.grantReadWrite(instance);

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