目录1系统规划..................................................................................................................................11.1IP地址规划...................................................................................................................11.2存储规划......................................................................................................................12系统配置..................................................................................................................................12.1关闭所有节点防火墙(所有RAC节点都要做).......................................................12.2设置SELINUX(所有RAC节点都要做)...................................................................22.3设置/etc/pam.d/login(所有RAC节点都要做)......................................................22.4设置/etc/sysctl.conf......................................................................................................22.5建立hangcheck模块加载(在11GR2以后无需配置)...........................................32.6修改host文件(所有RAC节点都要做)..................................................................32.7建用户、组、目录(所有RAC节点都要做)...........................................................42.7.1.建立组..............................................................................................................42.7.2.建立用户..........................................................................................................42.7.3.建立目录..........................................................................................................42.7.4.配置各节点环境变量.......................................................................................52.7.5.系统参数设置...................................................................................................62.8ASM软件的安装配置..................................................................................................62.8.1.按照顺序按照asm软件包..............................................................................62.8.2.配置asmlib.......................................................................................................72.8.3.建ASM卷.........................................................................................................82.8.4.配置互信........................................................................................................112.9关掉ntp服务.............................................................................................................132.10安装cvuqdisk包(在所有节点上执行).............................................................132.11安装创建系统容易忽略的包(所有节点)..............................................................142.12运行CVU使用程序验证......................................................................................143安装OracleGridInfrastructure............................................................................................144安装数据库软件....................................................................................................................235dbca建库................................................................................................................................306配置优化................................................