Operations

Done On Each Node : Yes/No ?

prm1

node2

1

Check the Hardware equirements

---硬件环境的检查

2

Check the Network Requirements

---软件环境的检查

3

Check the Software Requirements

---操作系统软件需求的检查

4

Create Required UNIX Groups and User

---group和user的检查

5

Configure Kernel Parameters and Shell Limits

---内核参数和shell的限制修改检查

6

Identify Required Software Directories

---确定安装目录

7

Identify or Create an Oracle Base Directory-

--建立oracle_base目录,确定oracle mount点

8

Create the CRS Home Directory-

--创建ORA_CRS_HOME目录

9

Choose a Storage Option for Oracle CRS,Database, and Recovery Files

---为CRS、DATABASE、Recovery Files选择存储类型检查

10

Create Directories for Oracle CRS,Database, or Recovery Files

---创建相关目录

11

ACCESS Disk Storage concurently from all nodes participating to the RAC cluster

---cluster下全部node并发访问存储的检查,以及相关权限的验证工作

12

Synchronize the System Time on Cluster Nodes

---cluster下全部node的时间同步的配置

13

Configure the oracle User's Environment

---配置oracle用户环境

# for root

export PS1={`hostname`:`who am i | sed 's/ .*$//'`}'$PWD # '

# for oracle

export PS1={`hostname`:`who am i | sed 's/ .*$//'`'@$ORACLE_SID}$PWD $ '

# for oracle glogin.sql

SQL> set sqlprompt '_connect_identifier> '

检查配置：

# prtconf

检查主机名：

# hostname

检查内存

[odsdb1:/#]lsattr -El sys0 -a realmem

realmem 31850496 Amount of usable physical memory in Kbytes False [odsdb2:/#]lsattr -El sys0 -a realmem

realmem 31850496 Amount of usable physical memory in Kbytes False

检查paging space

[odsdb1:/#]lsps -a

Page Space      Physical Volume   Volume Group    Size %Used Active  Auto  Type

hd6             hdisk0            rootvg       32768MB     1   yes   yes    lv

prm2#[/] lsps -a

[odsdb2:/#]lsps -a

Page Space      Physical Volume   Volume Group    Size %Used Active  Auto  Type

hd6             hdisk0            rootvg       32768MB     1   yes   yes    lv

检查/tmp