基于多样性的微服务韧性部署机制

针对微服务架构软件系统的共享漏洞问题,面向微服务下的部署工作进行了研究,提出了一种面向韧性抗毁的多样性微服务动态部署策略,能够利用多样性部署特点,根据资源约束情况部署多样化的微服务组件,兼顾集中式部署与负载均衡的优势,有效缓解了同构性带来的问题,增强了软件系统的韧性能力。在此基础上实现了一种最小负载部署算法(Load-Min),并通过实验和六种算法进行了比较,实验结果显示Load-Min部署算法相较其他经典算法,在资源利用效能、系统安全性等方面均有较大的提升。

Diversity-based microservice resilience deployment mechanism

In order to alleviate the homogeneity problem, this paper proposed a diversity-based microservice resilience deployment mechanism. It designed the strategy to deploy a wide variety of instances according to resource constraints. Combined with centralized deployment and load balancing, the proposed strategy could effectively alleviate the homogeneity problem and enhance the resilience of the system. Thus, it implemented a minimum load deployment algorithm(Load-Min). Simulation experiments show that compared with other six classical algorithms, Load-Min algorithm has great improvement in system security, resource utilization, and load balancing performance.