由于某些远程安装的需求，OUI 的 GUI 界面远程交互比较慢，，会影响DBA安装RAC时的速度。或者某些企业禁用了X Window，也造成了无法使用OUI来进行标准的RAC安装。
以下是一个静默安装数据库集群软件(GI HOME)和数据库软件(RDBMS HOME)的测试，希望对遇到以上无法使用OUI的DBA有所帮助。
测试环境是静默安装11.2.0.3版本的两节点RAC。OS 环境如下：
$ uname -a
Linux nascds10 2.6.9-78.0.0.0.1.ELhugemem #1 SMP Fri Jul 25 14:53:18 EDT 2008 i686 i686 i386 GNU/Linux
-bash-3.00$ cat enterprise-release
Enterprise Linux Enterprise Linux AS release 4 (October Update 7)
存储使用了Oracleasmlib 来配置管理:
[root@nascds10 ~]# /etc/init.d/oracleasm listdisks
DATA
OCR
RECO
具体步骤如下:
11.2.0.3 集群软件(GI) 静默安装
将11.2.0.3 集群安装软件解压缩到/home/grid/11.2.0.3/grid路径下。
1. 使用runcluvfy.sh 来执行安装前的预检查，来避免由于环境配置引发的安装失败问题。
su – grid
cd /home/grid/11.2.0.3/grid
-bash-3.00$ ./runcluvfy.sh stage -pre crsinst -n nascds10, nascds11 -verbose
具体输出
-bash-3.00$ ./runcluvfy.sh stage -pre crsinst -n nascds10,nascds11 -verbose
Performing pre-checks for cluster services setup
Checking node reachability…
Check: Node reachability from node “nascds10”
Destination Node Reachable?
———————————— ————————
nascds10 yes
nascds11 yes
Result: Node reachability check passed from node “nascds10”
Checking user equivalence…
Check: User equivalence for user “grid”
Node Name Status
———————————— ————————
nascds11 passed
nascds10 passed
Result: User equivalence check passed for user “grid”
Checking node connectivity…
Checking hosts config file…
Node Name Status
———————————— ————————
nascds11 passed
nascds10 passed
Verification of the hosts config file successful
Interface information for node “nascds11”
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
—— ————— ————— ————— ————— —————– ——
eth1 169.254.218.24 169.254.0.0 0.0.0.0 10.182.208.1 00:14:22:BD:59:DE 1500
eth1 192.168.10.2 192.168.10.0 0.0.0.0 10.182.208.1 00:14:22:BD:59:DE 1500
eth0 10.182.208.33 10.182.208.0 0.0.0.0 10.182.208.1 00:21:27:04:F7:E3 1500
eth0 10.182.208.33 10.182.208.0 0.0.0.0 10.182.208.1 00:21:27:04:F7:E3 1500
eth0 10.182.208.29 10.182.208.0 0.0.0.0 10.182.208.1 00:21:27:04:F7:E3 1500
eth0 10.182.208.34 10.182.208.0 0.0.0.0 10.182.208.1 00:21:27:04:F7:E3 1500
eth0 10.182.208.35 10.182.208.0 0.0.0.0 10.182.208.1 00:21:27:04:F7:E3 1500
Interface information for node “nascds10”
Name IP Address Subnet Gateway Def. Gateway HW Address MTU
—— ————— ————— ————— ————— —————– ——
eth1 192.168.10.1 192.168.10.0 0.0.0.0 10.182.208.1 00:14:22:CB:05:5C 1500
eth0 10.182.208.32 10.182.208.0 0.0.0.0 10.182.208.1 00:19:E0:3F:50:2B 1500
Check: Node connectivity of subnet “169.254.0.0”
Result: Node connectivity passed for subnet “169.254.0.0” with node(s) nascds11