(ZZ)Install Oracle9iRac On Solaris + EMC + Veritas

 

 

本案例用到的主要软硬件如下:

主机:Sun-Fire-V210

操作系统:SunOS 5.9 Generic_117171-07

光纤卡:Emulex LightPulse FC9002L

阵列:EMC CLARiiON CX500

Cluster软件:VERITAS STORAGE FOUNDATION FOR ORACLE RAC 4.0

Oracle版本:Oracle9.2.0.4

1.安装操作系统

安装基本系统以后,应用到最新的补丁

# uname -a
SunOS cluster1 5.9 Generic_117171-07 sun4u sparc SUNW,Sun-Fire-V210

配置hosts文件,设置相应别名,配置一个浮动ip(配置Cluster时需要)

# cat /etc/hosts

#

# Internet host table

#

127.0.0.1       localhost      

172.16.33.71    cluster2        cluster2.hurray.com.cn          loghost

172.16.33.70    cluster1        cluster1.hurray.com.cn 

172.16.33.74    cluster         cluster.hurray.com.cn  

2.安装光纤卡

本例使用的是Emulex的光线卡,Emulex LightPulse FC9002L光线卡需要到网站上下载最新的驱动安装

使用光盘上的驱动系统会莫名其妙的循环重起,极度郁闷

 

光线卡安装日志参考:

 

光纤卡安装以后需要配置两个参数文件:

完成这个步骤后重新启动机器,使配置生效,把主机和光纤交换机及EMC阵列相连接

 

3.

安装完成后,重新启动服务器,此时agent会自动启动,自EMC阵列控制器上应该可以看到主机节点

 4.分配磁盘组

在EMC阵列端,把划好的磁盘组分配给主机

分配磁盘组后,重起主机

5.

 6.配置共享磁盘

 7.修改系统内核参数

为安装Oracle做准备

在/etc/system文件末尾追加以下参数,两台主机都需要修改:

  * kernal parameter for Oracle database  add by:gqgai

set shmsys:shminfo_shmmax=4294967295

set shmsys:shminfo_shmmin=1

set shmsys:shminfo_shmmni=100

set shmsys:shminfo_shmseg=10

 

set semsys:seminfo_semmni=1024

set semsys:seminfo_semmsl=1510

set semsys:seminfo_semmns=3010

set semsys:seminfo_semopm=100

set semsys:seminfo_semvmx=32767    

 修改后重新启动主机

8.划分裸设备

根据实际需要划分裸设备

 vxassist -g oradg -U gen make system 800m

vxassist -g oradg -U gen make temp   1000m

vxassist -g oradg -U gen make users  1000m

vxassist -g oradg -U gen make redo101 100m

vxassist -g oradg -U gen make redo102 100m

vxassist -g oradg -U gen make redo103 100m

vxassist -g oradg -U gen make redo201 100m

vxassist -g oradg -U gen make redo202 100m

vxassist -g oradg -U gen make redo203 100m

vxassist -g oradg -U gen make undo11 1000m

vxassist -g oradg -U gen make undo21 1000m

vxassist -g oradg -U gen make spfile  100m

vxassist -g oradg -U gen make ctlfile1  100m

vxassist -g oradg -U gen make ctlfile2  100m

vxassist -g oradg -U gen make srvcfg 500m                   

修改属主信息:

 vxedit -g oradg set user=oracle mode=644 system

vxedit -g oradg set user=oracle mode=644 temp  

vxedit -g oradg set user=oracle mode=644 users  

vxedit -g oradg set user=oracle mode=644 redo101

vxedit -g oradg set user=oracle mode=644 redo102

vxedit -g oradg set user=oracle mode=644 redo103               

vxedit -g oradg set user=oracle mode=644 redo201

vxedit -g oradg set user=oracle mode=644 redo202

vxedit -g oradg set user=oracle mode=644 redo203

vxedit -g oradg set user=oracle mode=644 undo11   

vxedit -g oradg set user=oracle mode=644 undo21   

vxedit -g oradg set user=oracle mode=644 spfile  

vxedit -g oradg set user=oracle mode=644 ctlfile1  

vxedit -g oradg set user=oracle mode=644 ctlfile2

vxedit -g oradg set user=oracle mode=644 srvcfg     

 9.复制相应的库文件

 

# cd /opt/ORCLcluster/lib

# ls

9iR2

# cd *

# ls

libskgxn2_32.so    libskgxn2_32.so.1  libskgxn2_64.so    libskgxn2_64.so.1  libskgxp92_32.so   libskgxp92_64.so

# cp libskgxn2_64.so ../libskgxn2.so

# ls

libskgxn2_32.so    libskgxn2_32.so.1  libskgxn2_64.so    libskgxn2_64.so.1  libskgxp92_32.so   libskgxp92_64.so

                   

10.

 11.检查srvcfg设置

检查/var/opt/oracle下srvConfig.loc文件,确保包含同样的链接:

srvconfig_loc=/dev/vx/rdsk/oradg/srvcfg

两边应该有同样的配置,否则gsd则不能启动.

 12.配置裸设备列表

设置DBCA_RAW_CONFIG环境变量

创建DBCA_RAW_CONFIG.txt配置文件

control1=/dev/vx/rdsk/oradg/ctlfile1
control2=/dev/vx/rdsk/oradg/ctlfile2
redo1_1=/dev/vx/rdsk/oradg/redo101
redo1_2=/dev/vx/rdsk/oradg/redo102
redo1_3=/dev/vx/rdsk/oradg/redo103
redo2_1=/dev/vx/rdsk/oradg/redo201
redo2_2=/dev/vx/rdsk/oradg/redo202
redo2_3=/dev/vx/rdsk/oradg/redo203
spfile=/dev/vx/rdsk/oradg/spfile
system=/dev/vx/rdsk/oradg/system
temp=/dev/vx/rdsk/oradg/temp
users=/dev/vx/rdsk/oradg/users
undotbs1=/dev/vx/rdsk/oradg/undo11
undotbs2=/dev/vx/rdsk/oradg/undo21

在user profile文件中设置:

DBCA_RAW_CONFIG=/opt/oracle/admin/Rac9i/create/DBCA_RAW_CONFIG.txt
export DBCA_RAW_CONFIG

 

13.