Abstract: With the increasingly prominent information security issues at home and abroad, the need for localization of information system equipment and the independence of information operation and maintenance is increasingly urgent. At the same time, with the continuous deepening of the application of information systems, a significant increase in the number of users and services has caused a bottleneck in system performance, and performance optimization is urgently needed. There are many successful cases in China that are subject to third-party integration companies, with closed source software and low controllability. Therefore, an optimization scheme of X86-based distributed storage architecture platform is proposed. This solution uses distributed storage, multi-node redundancy in computing nodes, storage nodes, and switches. It also uses a dual-active high-availability database system with primary and standby databases, which increases system reliability, reduces operation and maintenance costs, and achieves information Deep autonomous operation and maintenance of communication. The experiments of the feasibility analysis of the optimization method prove that the optimization scheme of the new platform is always better than the existing related optimization schemes.

Key words: Information security, autonomous operation and maintenance, distributed, multi node, main spare database

摘要： 随着国内外信息安全问题愈渐凸显，信息系统设备国产化、信息运维自主化需求日益迫切。同时，随着信息系统应用的不断深入，显著增加的用户量、业务量等致使系统性能出现瓶颈，性能优化工作亟不可待。在国内有很多成功案例都受制于第三方集成公司，软件闭源、可控性低。由此提出了基于X86的分布式存储的架构平台优化方案。该方案采用分布式存储，在计算节点、存储节点及交换机采用多结点冗杂，还采用了主备库的双活高可用数据库系统，增加了系统的可靠性，降低运维成本，实现了信息通信的深度自主运维。优化方法可行性分析的实验证明，新平台优化方案始终优于现有的相关优化方案。

关键词: 信息安全, 自主运维, 分布式, 多节点, 主备库