基于自律计算的高可用性系统的实现

The Implementation of High Availability System Based on Autonomic Computing

自律计算的目的是为了在人工干预最少的条件下实现系统自行配置、修复、优化及保护。从而降低了在复杂的计算环境下企业的管理成本,提高系统的可用行。但是,目前的自律计算系统的实现方法还不成熟,在实现过程上还存在许多问题。文章提出了一种虚拟化解决方案,来实现系统的高可用性。利用该技术,系统可以进行及时的故障恢复和灵活的资源配置,使系统达到高可用性。

The aim of Autonomic Computing System is to achieve the system＇s self-configuring, self-recovering, serfoptimizing, and serf-protecting with least people＇s interference. Therefore, the management cost in the complex computing environment has been cut, and then advances the system availability. However, at present, the realization of Autonomic Computing System is not mature, and there are also many problems in the implementation, so this paper proposed a virtual mechanism solution to achieve the high availability of system, by which system can be quickly recovered from fault and resources be flexibly configured. The system achieves the goal of high availability.