极光的最小组合是什么? - RDS 不支持创建具有以下组合的数据库实例

What is the smallest combination for Aurora? - RDS does not support creating a DB instance with the following combination

创建 RDS 时出现此错误。

我想为 Aurora 制作最小的 RDS。

RDS does not support creating a DB instance with the following combination: DBInstanceClass=db.t2.micro, Engine=aurora-mysql, EngineVersion=5.7.mysql_
aurora.2.08.1, LicenseModel=general-public-license. For supported combinations of instance class and database engine version, see the documentation. (
Service: AmazonRDS; Status Code: 400; Error Code: InvalidParameterCombination; Request ID: ffe9ac1f-aecf-4c20-8525-51684b1457ef; Proxy: null)

我将 ec2.InstanceClass.BURSTABLE2ec2.InstanceSize.MICRO 用于 rds.AuroraMysqlEngineVersion.VER_2_08_1

亚马逊极光的最小组合是什么??

let instanceType = ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.MICRO);
const dbCluster = new rds.DatabaseCluster(this, 'Database', {
  parameterGroup,
  engine: rds.DatabaseClusterEngine.auroraMysql({ version: rds.AuroraMysqlEngineVersion.VER_2_08_1 }),
  credentials: rdsCredentials,
  cloudwatchLogsExports:['slowquery','general','error','audit'],
  backup: backupProps,
  instances:instances,
  s3ExportBuckets: s3ExportBuckets,
  storageEncrypted:true,
  storageEncryptionKey:rdsKmsKey,
  removalPolicy: cdk.RemovalPolicy.DESTROY,
  clusterIdentifier: dbInfos['cluster'], //clusterIdentifier,
  defaultDatabaseName :dbInfos['database'], //defaultDatabaseName,
  instanceProps: {
    instanceType: instanceType,
    vpcSubnets:resourceName.subnet_ids(vpc,this,'rds'),
    vpc,
    securityGroups:[dbSecurityGroup],
  },
  subnetGroup:subnetGroup
});

t3.small 是目前支持的最小 AWS Aurora MySQL 实例大小。请参阅 documentation.

在 CDK 中是 BURSTABLE3SMALL