接上一篇 Oracle10.2.0.1RAC 升级 Oracle10.2.0.5案例分享 -CRS篇

http://blog.itpub.net/29047826/viewspace-1263381/

DATABASE升级(10.2.0.1 - 10.2.0.5)

开系统还没有dbca创建数据库，在这里可以直接执行安装包来升级。

1. 运行安装文件，开始安装(和CRS升级使用的是同一个升级文件)

$ ./runInstaller

2. 这里注意选择ORACLE_HOME路径db_1，CRS升级时是使用CRS_HOME路径

3. 点击Next

4. 点击Next

5. 环境检查，点击Next

6. 点击install，开始正式安装

注意/u01前面的红色图标，这是因为/u01磁盘空间不足导致的。通过扩容后该红色图标就消失了。

采用下面的命令将/u01扩大到20GB

# chfs -a size=20G /u01

7. 根据要求，以root用户执行脚本后点击OK

节点scgl1

# /u01/app/oracle/product/10.2.0/db_1/root.sh

Running Oracle 10groot.shscript...

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME=  /u01/app/oracle/product/10.2.0/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]:

The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying dbhome to /usr/local/bin ...

The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying oraenv to /usr/local/bin ...

The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying coraenv to /usr/local/bin ...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part ofroot.shscript.

Now product-specific root actions will be performed.

节点scgl2

# /u01/app/oracle/product/10.2.0/db_1/root.sh

Running Oracle 10groot.shscript...

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME=  /u01/app/oracle/product/10.2.0/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]:

The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying dbhome to /usr/local/bin ...

The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying oraenv to /usr/local/bin ...

The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y

Copying coraenv to /usr/local/bin ...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part ofroot.shscript.

Now product-specific root actions will be performed.

8. 升级结束

到此oracle10.2.0.1 RAC 升级 oracle10.2.0.5的案例分享就结束了，后面的创建数据库DBCA，划分ASM部分就不在这里展示了，贴图实在是有些辛苦。