摘要： “群英高可用性系统软件”（缩写为ＨＨＡ）是装备指挥技术学院自主研究开发成功的高可用性系统软件。对ＨＨＡ系统的开发背景、硬件架构和主要功能进行说明，并着重分析了系统的模块化结构、各个模块的功能和实现的关键技术。

关键词: 高可用性系统, 服务, 事件, 诊听

Abstract: Heros High Available System Software"（HHA）is a high available system software developed by Institution of Command and Technology. This paper described the background, hardware architecture and main functions of HHA, then analyzed modularized structure of HHA, the functions of every module and key technologies to implement them.

中图分类号: 

• TP311.52