5、安装grid 11.2.0.4

5.1安装rpm包

在节点1 grid安装目录下的rpm目录下有cvuqdisk-1.0.9-1.rpm的安装包。
cd /soft/grid/rpm
rpm -ivh cvuqdisk-1.0.9-1.rpm

拷贝cvuqdisk-1.0.9-1.rpm到节点2
scp cvuqdisk-1.0.9-1.rpm 10.1.200.121:/soft/

节点2安装
cd /soft/
rpm -ivh cvuqdisk-1.0.9-1.rpm

5.2检查安装条件是否满足

节点1运行以下脚本进行检查
su - grid
cd /soft/grid/
./runcluvfy.sh stage -pre crsinst -n rac1-11g,rac2-11g -fixup -verbose
在NTP、DNS、pdksh报错,可以忽略。

5.3图形化安装GRID

节点1用grid用户开启vncserver或xmanager,然后用vnc登录
vncserver
file
file
file
file
下图点击ADD添加节点2
file
file
file
file
file
file
以下4个报错可忽略
file
file
file
在2个节点上分别在root用户下,按照顺序运行2个脚本。完成后点击OK。
图形化安装最后一步有报错可跳过。

6、添加ASM磁盘组

用asmca命令,可视化添加。
file
安装以下创建磁盘组
DG名称 DISKGROUP冗余模式 DG容量
MESDG1 external 2T
MESDG2 external 1T
ARCHDG1 external 0.5T
file
file
file
file

7、升级grid到最新PSU

以下操作2个节点都要操作,节点1做完再做节点2.

7.1更新opatch

将最新版opatch文件解压缩,上传到grid用户的oracle_home路径下(原opatch文件要备份)。
用root用户:
[root@whepi1 11.2.0.4]# mv /u01/grid/11.2.0.4/OPatch/ /u01/grid/11.2.0.4/OPatch_bk20180430/
[root@whepi1 11.2.0.4]# cd /soft/
[root@whepi1 soft]# unzip opatch-p6880880_112000_Linux-x86-64.zip
[root@whepi1 soft]# cp -R OPatch/  /u01/grid/11.2.0.4/
[root@whepi1 11.2.0.4]# chown -R grid:oinstall /u01/grid/11.2.0.4/OPatch

7.2创建OCM响应文件

grid用户
[grid@mes1 bin]$ $ORACLE_HOME/OPatch/ocm/bin/emocmrsp  -no_banner -output /u02/ocm.rsp
Provide your email address to be informed of security issues, install and
initiate Oracle Configuration Manager. Easier for you if you use your My
Oracle Support Email address/User Name.
Visit http://www.oracle.com/support/policies.html for details.
Email address/User Name: 

You have not provided an email address for notification of security issues.
Do you wish to remain uninformed of security issues ([Y]es, [N]o) [N]:  yes
The OCM configuration response file (/u02/ocm.rsp) was successfully created.

7.3检查 Inventory有效性

[grid@mes1 bin]$ $ORACLE_HOME/OPatch/opatch lsinventory -detail -oh $ORACLE_HOME

7.4安装PSU

上传、解压缩PSU补丁文件。
如果有开启EM的话,暂停em
su – oracle
echo $ORACLE_UNQNAME
emctl status dbconsole
$ORACLE_HOME/bin/emctl stop dbconsole

补丁解压缩赋权:
[grid@whepi1 ~]$ cd /soft/
[grid@whepi1 soft]$ unzip grid_psu_p26610246_112040_Linux-x86-64.zip
[grid@whepi1 soft]$ chown -R grid:oinstall /soft/26610246/
用root用户运行
[root@mes1 ~]# cd /u01/grid/11.2.0.4/OPatch
[root@mes1 OPatch]#./opatch auto /soft/26610246/ -oh /u01/grid/11.2.0.4 -ocmrf /u02/ocm.rsp

7.5检查打补丁情况

[root@whepi1 OPatch]# su - grid

[grid@whepi1 ~]$ cd /u01/grid/11.2.0.4/OPatch
[grid@whepi1 OPatch]$ ./opatch lsinventory

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