基于云计算框架的OLTP类业务安全可控模型的一般性探究

RESEARCH ON THE GENERAL EVALUATION OF OLTP BUSINESS SECURITY CONTROLLABLE MODEL BASED ON CLOUD COMPUTING FRAMEWORK

为解决当前政务OLTP业务系统在云化迁移过程中存在的系列问题,并且要满足国家国产自主安全可控的安全要求,基于云计算框架对此类业务的云化迁移进行了模型分析和评估,得出了一般性指标的考量,提出4种核心业务模型,并在此基础上重点基于国产CPU核心指令集构建了安全可控的业务适配和迁移过程,形成了一套体系化云化迁移安全可控的评估模型。该模型基于IaaS平台,充分考虑TP类业务特点和访问流量等,总结了核心网络参考模型,优化了业务云化整体架构。通过实际案例的迁移分析,可以看出该模型的应用性和有效性。

In order to solve a series of problems existing in the current government OLTP business system during the process of cloud migration,and to meet the security requirements of national independent security control,this paper analyzed and evaluated the cloud migration of such business based on the cloud computing framework,and obtained the consideration of general indicators.Four kinds of core business models were proposed,and based on the core instruction set of domestic CPU,a safe and controllable business adaptation and migration process was constructed,forming a set of systematic cloud migration safe and controllable evaluation model.This model was based on IAAs platform,fully considering the characteristics of TP business and access traffic,summarized the core network reference model,and optimized the overall business cloud architecture.Through the migration analysis of actual cases,we can see the applicability and effectiveness of the comprehensive model.