Aurora Configuration issue

Question

uroraSubnetGroup:
    Type: AWS::RDS::DBSubnetGroup
    Properties:
      DBSubnetGroupDescription: Free tier subnet group for Aurora
      SubnetIds:
        - !Ref PrivateSubnet2  # Subnet in AZ 1
        - !Ref PrivateSubnet4  # Subnet in AZ 2
      DBSubnetGroupName: FreeTierSubnetGroup

AuroraDBCluster:
    Type: AWS::RDS::DBCluster
    Properties:
      Engine: aurora
      EngineVersion: 8.0.mysql_aurora.3.06.0
      MasterUsername: admin
      m.UserPassword: 
      DBSubnetGroupName: !Ref AuroraSubnetGroup
      VpcSecurityGroupIds:
        - !Ref DatabaseSecurityGroup

AuroraDBInstance:
    Type: AWS::RDS::DBInstance
    Properties:
      DBClusterIdentifier: !Ref AuroraDBCluster
      Engine: aurora
      DBInstanceClass: db.m7g.16xlarge
      AvailabilityZone: ap-south-1c  # You can specify any AZ here
      DBSubnetGroupName: !Ref AuroraSubnetGroup
      PubliclyAccessible: false
      VPCSecurityGroups:
        - !Ref DatabaseSecurityGroup

Outputs:
  AuroraDBClusterEndpoint:
    Description: Endpoint of the Aurora DB Cluster
    Value: !GetAtt AuroraDBCluster.Endpoint.Address

has all the required YAML code as a pre-requisite for the issue i am facing with DBInstanceClass and EngineVersion: 8.0.mysql_aurora.3.06.0 for this lins currently using the **Mumbai region** could anyone suggest to me what changes have to make to configure the aurora multi az with MySQL. the error I am getting from cloud formation is "**Cannot find version 8.0.mysql_aurora.3.06.0 for aurora**" . also successfully checked the engine version using **AWS CLI **

Answer

db.r5.12xlarge  
 db.r5.12xlarge  
 db.r5.16xlarge  
 db.r5.16xlarge  
 db.r5.24xlarge  
 db.r5.24xlarge  
 db.r5.2xlarge   
 db.r5.2xlarge   
 db.r5.4xlarge   
 db.r5.4xlarge  
 db.r5.8xlarge   
 db.r5.8xlarge  
 db.r5.large     
 db.r5.large     
 db.r5.xlarge    
 db.r5.xlarge    
 db.r6g.12xlarge 
 db.r6g.12xlarge 
 db.r6g.16xlarge 
 db.r6g.16xlarge

getting this, could you please suggest to me the most pocket-friendly option for practice

Answer

Hi

As you already confirmed that you have checked with CLI with versions, CLI commands information link from [https://repost.aws/questions/QU_cpHi6m5SpagRN2eH8_KqQ/aurora-cluster-db-instance-class-for-my-region](repost)

That's unusual! Here's why you might be seeing a discrepancy between the CLI availability and the CloudFormation error.

* I can see that **Engine: aurora** could be wrong you need to use `aurora-mysql.` please check. **I think this is the issue** [https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbcluster.html#cfn-rds-dbcluster-engine](Check CFT link )
*  DB versions, Even I have tried checking in the Mumbai region, The Version you are trying is available in Mumbai.

**Engine: The name of the database engine to be used for this DB cluster.**
Valid Values:
* aurora-mysql
* aurora-postgresql
* mysql
* postgres

Aurora Configuration issue

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