fault tolerance and high availability meaning in English

容错和高可用性

So , this thesis imports deployment service and deployment facility to help system manager to construct the distributed component cluster system . to optimize the deployment of the cluster , we present a static component deploying algorithm , which is oriented to system fault tolerance and high availability , could make the deployment task be carried through reasonably
本文通过引入面向集群系统的配置服务与管理设施，以支持分布构件面向集群结构的合理部署和安装，并给出了面向集群系统的冗余和高可用静态构件配置算法，它使得分布构件在集群系统中的部署安装和配置管理能够以更加科学有效的方式进行。