基于IP网络的Linux集群系统备份、恢复模型  

A Backup and Recovery Model Based on IP Network for Linux Cluster System

作　　者：梁宝龙[1,2] 王旭[1,2] 叶钒[1,2] 郑虹晖[1,2] 程洪涛[1,2] 

机构地区：[1]海南省气象信息中心,海南海口570203 [2]海南省南海气象防灾减灾重点实验室,海南海口570203

出　　处：《计算机技术与发展》2015年第8期53-57,共5页Computer Technology and Development

基　　金：国家科技支撑计划课题(2013BAK05B03);中国气象局气象关键技术集成与应用项目(CMAGJ2012Z04);海南省气象局科技创新项目(HN2013MS22)

摘　　要：为了提高Linux系统在集群业务中运行的可靠性,对Linux集群系统的备份与恢复进行了研究。设计了一种基于IP网络的Linux系统的备份与恢复模型。该模型分服务器端和客户端,通过服务器端将客户端的系统备份,并在实际的环境中验证该模型的有效性。实验结果表明,该模型可用于实时Linux集群系统的备份与恢复,有效地提高了Linux集群系统恢复正常运行的可靠性,有助于Linux集群实时业务系统的尽快恢复。在实时性业务要求较高的Linux集群业务运行中,有很好的指导意义。In order to improve the reliability of Linux system running in the business of cluster,the backup and recovery of Linux cluster system is researched, and a backup and recovery model based on IP network for Linux cluster systems is proposed. This model divides server and client between backup and recovery on the Linux cluster systems, and the validity of this model in the real environment is verified. According to the experimental result, this model can be used to real-time backup and recovery to improve the reliability of running for Linux cluster system effectively. This model has valuable reference to the higher requirements of real-time Linux clusters business.

关 键 词：LINUX系统 集群 备份 恢复 模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]