【RAC】Oracle 11g RAC安装及配置（三）

前面两篇分别介绍了RAC的安装和数据库软件的安装，本篇将演示利用DBCA创建RAC数据库。

1、打开命令行窗口执行dbca命令

[oracle@node1 ~]$ dbca

2、创建数据库

3、选择数据库模板

4、指定数据库名称

5、管理选项配置，默认即可

6、指定数据库密码

7、指定数据库文件位置

8、指定ASM密码

9、指定闪回恢复区

10、指定数据库内容配置

11、初始化参数配置

12、数据库存储页

13、创建数据库选项页

14、概要页

15、数据库创建

16、安装完成

17、查看集群状态

--Node1节点
[grid@node1 ~]$ crs_stat -t
Name           Type           Target    State     Host        
------------------------------------------------------------
ora.DATA.dg    ora....up.type ONLINE    ONLINE    node1       
ora.FRA.dg     ora....up.type ONLINE    ONLINE    node1       
ora....ER.lsnr ora....er.type ONLINE    ONLINE    node1       
ora....N1.lsnr ora....er.type ONLINE    ONLINE    node2       
ora....N2.lsnr ora....er.type ONLINE    ONLINE    node1       
ora....N3.lsnr ora....er.type ONLINE    ONLINE    node1       
ora.asm        ora.asm.type   ONLINE    ONLINE    node1       
ora.cvu        ora.cvu.type   ONLINE    ONLINE    node1       
ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               
ora....network ora....rk.type ONLINE    ONLINE    node1       
ora....SM1.asm application    ONLINE    ONLINE    node1       
ora....E1.lsnr application    ONLINE    ONLINE    node1       
ora.node1.gsd  application    OFFLINE   OFFLINE               
ora.node1.ons  application    ONLINE    ONLINE    node1       
ora.node1.vip  ora....t1.type ONLINE    ONLINE    node1       
ora....SM2.asm application    ONLINE    ONLINE    node2       
ora....E2.lsnr application    ONLINE    ONLINE    node2       
ora.node2.gsd  application    OFFLINE   OFFLINE               
ora.node2.ons  application    ONLINE    ONLINE    node2       
ora.node2.vip  ora....t1.type ONLINE    ONLINE    node2       
ora.oc4j       ora.oc4j.type  ONLINE    ONLINE    node1       
ora.ons        ora.ons.type   ONLINE    ONLINE    node1       
ora.orcl.db    ora....se.type ONLINE    ONLINE    node1       
ora.scan1.vip  ora....ip.type ONLINE    ONLINE    node2       
ora.scan2.vip  ora....ip.type ONLINE    ONLINE    node1       
ora.scan3.vip  ora....ip.type ONLINE    ONLINE    node1       
[grid@node1 ~]$ 
[oracle@node1 ~]$ export ORACLE_SID=orcl1
[oracle@node1 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Tue Apr 17 01:00:40 2018

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options

SQL> select instance_name from v$instance;

INSTANCE_NAME
----------------
orcl1

SQL> 
--Node2节点
[oracle@node2 ~]$ export ORACLE_SID=orcl2
[oracle@node2 ~]$ sqlplus / as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Tue Apr 17 01:02:41 2018

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options

SQL> select instance_name from v$instance;

INSTANCE_NAME
----------------
orcl2

至此，整个Oracle 11g RAC环境的安装及配置完成。