九、安装Database软件，并用asmca建立共享ASM磁盘组

这一步只安装数据库软件，之后再用dbca命令建立集群数据库；安装完database软件后，还要建立ASM磁盘组

1．安装database软件

切换到oracle用户，并启动安装程序

-bash-3.00$ su - oracle

Password:

Sun Microsystems Inc. SunOS 5.10 Generic January 2005

(启用用户等效性，如果设置密钥时密码为空，就不用执行这两个命令了)

-bash-3.00$ exec /usr/bin/ssh-agent $SHELL

-bash-3.00$ /usr/bin/ssh-add

-bash-3.00$ pwd

/export/home/oracle

-bash-3.00$ cd ..

-bash-3.00$ cd OraFile/database/

-bash-3.00$ ls

doc response runInstaller stage

install rpm sshsetup welcome.html

(启用图形功能)

-bash-3.00$ export DISPLAY=192.168.1.130:0.0

-bash-3.00$ /usr/openwin/bin/xhost + 192.168.1.130

192.168.1.130 being added to access control list

-bash-3.00$ ./runInstaller

Starting Oracle Universal Installer...

Checking Temp space: must be greater than 180 MB. Actual 9611 MB Passed

Checking swap space: must be greater than 150 MB. Actual 11068 MB Passed

Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2010-02-25_12-52-01AM. Please wait ...

显示出图形界面，开始安装

2．建立ASM磁盘组

在grid用户下用asmca建立ASM磁盘组

-bash-3.00# su – grid

(启用用户等效性，如果设置密钥时密码为空，就不用执行这两个命令了)

-bash-3.00$ exec /usr/bin/ssh-agent $SHELL

-bash-3.00$ /usr/bin/ssh-add

(启用图形功能)

-bash-3.00$ export DISPLAY=192.168.1.130:0.0

-bash-3.00$ /usr/openwin/bin/xhost + 192.168.1.130

-bash-3.00$ asmca

显示出图形界面，开始创建ASM磁盘组