基于群集ORACLE自动备份设计与实现

Design and implementation of ORACLE automatic backup based on cluster

网络应用广泛,对于数据及应用进行集中式管理,要求信息存储高可靠性日趋强烈。利用群集服务和磁盘阵列构建双机互备,使ORACLE自动备份系统运行在其上,来提高数据存储的可用性和可靠性。具体针对在群集系统上实现ORACLE自动备份,阐述此方案总体设计和实现过程的技术要点,达到重要数据冗余备份。

Plenty of applications are on network. The centralized management of data and applications intensively require high reliability of the information storage. Using service of cluster and RAID, the master and slave server is designed. The automatic backup system of ORACLE RMAN is running on the cluster for improving stability and usability of the data storage. It is elaborated on the design and implementation of the automatic backup of RMAN on the cluster for carrying out the redundancy of the important data.