RDS_with_DBParam.json

{
    "Description": "AWS CloudFormation Sample Template RDS_with_DBParameterGroup: Sample template showing how to create an Amazon RDS Database Instance with a DBParameterGroup.**WARNING** This template creates an Amazon Relational Database Service database instance. You will be billed for the AWS resources used if you create a stack from this template.",
    "Parameters": {
        "DBPassword": {
            "AllowedPattern": "[a-zA-Z0-9]*",
            "ConstraintDescription": "must contain only alphanumeric characters.",
            "Description": "The database admin account password",
            "MaxLength": "41",
            "MinLength": "1",
            "NoEcho": true,
            "Type": "String"
        },
        "DBUser": {
            "AllowedPattern": "[a-zA-Z][a-zA-Z0-9]*",
            "ConstraintDescription": "must begin with a letter and contain only alphanumeric characters.",
            "Description": "The database admin account username",
            "MaxLength": "16",
            "MinLength": "1",
            "NoEcho": true,
            "Type": "String"
        }
    },
    "Resources": {
        "MyDB": {
            "Properties": {
                "AllocatedStorage": "5",
                "DBInstanceClass": "db.m1.small",
                "DBParameterGroupName": {
                    "Ref": "MyRDSParamGroup"
                },
                "Engine": "MySQL",
                "EngineVersion": "5.5",
                "MasterUserPassword": {
                    "Ref": "DBPassword"
                },
                "MasterUsername": {
                    "Ref": "DBUser"
                }
            },
            "Type": "AWS::RDS::DBInstance"
        },
        "MyRDSParamGroup": {
            "Properties": {
                "Description": "CloudFormation Sample Database Parameter Group",
                "Family": "MySQL5.5",
                "Parameters": {
                    "autocommit": "1",
                    "general_log": "1",
                    "old_passwords": "0"
                }
            },
            "Type": "AWS::RDS::DBParameterGroup"
        }
    }
}