Oracle 11gR2 新增 Grid Infrastructure 安装包

 

从11gR2开始, 如果要安装RAC, ASM, ACFS(11gR2最新支持的ASM集群文件系统), 必须先从安装包Grid Infrastructure下手, 然后才安装Oracle Database.

Oracle Grid Infrastructure includes the following features:

• Oracle Clusterware

  • Application monitoring, restart, and failover

  • Cluster membership services

  • Server monitoring and fencing

  • Single Client Access Name (SCAN)

  • Server Pools

  • Grid Naming Services

• Oracle Automatic Storage Management

  • Dynamic storage rebalancing

  • Storage mirroring

  • Online disk add/drop

• ASM Cluster File System

  • Shared file system with concurrent access to files from multiple nodes

  • Local file system

• ASM Dynamic Volumes

  • Volume management services for ACFS

  • Volume management services for 3rd-party file systems