构建AIX环境下的RAC之--安装Oracle及建库（终结篇）
环境：
操作系统： AIX 5300-09
集群软件： CRS 10.2.0.1
数据库： Oracle 10.2.0.1
Oracle 软件安装和但实例安装相似。
1、以oracle 用户登录，图形安装
2、以oracle用户通过dbca建库
建库前的准备工作：
1、建立raw的链接文件（所有节点）
[oracle@aix211 ~]$ mkdir -p /u01/app/oracle/oradata/prod
------建立链接
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ln -s /dev/rsystem /u01/app/oracle/oradata/prod/system01.dbf
ln -s /dev/rsysaux /u01/app/oracle/oradata/prod/sysaux01.dbf
ln -s /dev/rusers /u01/app/oracle/oradata/prod/users01.dbf
ln -s /dev/rundotbs1 /u01/app/oracle/oradata/prod/undotbs01.dbf
ln -s /dev/rundotbs2 /u01/app/oracle/oradata/prod/undotbs02.dbf
ln -s /dev/rtemp /u01/app/oracle/oradata/prod/temp01.dbf
ln -s /dev/rcontrol1_1 /u01/app/oracle/oradata/prod/control01.ctl
ln -s /dev/rcontrol2_2 /u01/app/oracle/oradata/prod/control02.ctl
ln -s /dev/rcontrol3_3 /u01/app/oracle/oradata/prod/control03.ctl
ln -s /dev/rredo1_1 /u01/app/oracle/oradata/prod/log11.log
ln -s /dev/rredo1_2 /u01/app/oracle/oradata/prod/log12.log
ln -s /dev/rredo2_1 /u01/app/oracle/oradata/prod/log21.log
ln -s /dev/rredo2_2 /u01/app/oracle/oradata/prod/log22.log
ln -s /dev/rindex /u01/app/oracle/oradata/prod/index01.dbf
ln -s /dev/rspfile /u01/app/oracle/oradata/prod/spfile01
ln -s /dev/rexample /u01/app/oracle/oradata/prod/example01.dbf
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2、共享存储选择raw ，建立raw的map 文件
[oracle@aix211 ~]$ vi map.txt
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system=/u01/app/oracle/oradata/prod/system01.dbf
sysaux=/u01/app/oracle/oradata/prod/sysaux01.dbf
users=/u01/app/oracle/oradata/prod/users01.dbf
undotbs1=/u01/app/oracle/oradata/prod/undotbs01.dbf
undotbs2=/u01/app/oracle/oradata/prod/undotbs02.dbf
temp=/u01/app/oracle/oradata/prod/temp01.dbf
control1=/u01/app/oracle/oradata/prod/control01.ctl
control2=/u01/app/oracle/oradata/prod/control02.ctl
control3=/u01/app/oracle/oradata/prod/control03.ctl
redo1_1=/u01/app/oracle/oradata/prod/log11.log
redo1_2=/u01/app/oracle/oradata/prod/log12.log
redo2_1=/u01/app/oracle/oradata/prod/log21.log
redo2_2=/u01/app/oracle/oradata/prod/log22.log
index=/u01/app/oracle/oradata/prod/index01.dbf
spfile=/u01/app/oracle/oradata/prod/spfile01
example=/u01/app/oracle/oradata/prod/example01.dbf
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3、验证：
[root@aix212@ /]#crs_stat -t
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Name Type Target State Host
------------------------------------------------------------
ora...
.11.
lsnr application ONLINE ONLINE aix211
ora.aix211.gsd application ONLINE ONLINE aix211
ora.aix211.ons application ONLINE ONLINE aix211
ora.aix211.vip application ONLINE ONLINE aix211
ora...
.12.
lsnr application ONLINE ONLINE aix212
ora.aix212.gsd application ONLINE ONLINE aix212
ora.aix212.ons application ONLINE ONLINE aix212
ora.aix212.vip application ONLINE ONLINE aix212
ora.prod.db application ONLINE ONLINE aix212
ora....d1.inst application ONLINE ONLINE aix211
ora....d2.inst application ONLINE ONLINE aix212
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SQL> select instance_name,status from gv$instance;
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INSTANCE_NAME STATUS
---------------- ------------
prod2 OPEN
prod1 OPEN
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@至此，整个AIX 平台下的RAC 构建完成，对AIX下的RAC的应用和管理，还是一个任重道远的工作！
本文转自 客居天涯 51CTO博客，原文链接：http://blog.51cto.com/tiany/1390742，如需转载请自行联系原作者
