本章目录结构：
这一步主要可能安装的时候找不见磁盘组，这个也不要急，一步一步肯定可以解决的，，，，，Database安装与配置
-
安装数据库
日志：tail -f /u01/app/oraInventory/logs/installActions2014-06-05_01-30-25AM.log
解压文件：
[oracle@localhost ~]$ ll linux*
-rw-r--r-- 1 oracle oinstall 1239269270 Apr 18 20:44 linux.x64_11gR2_database_1of2.zip
-rw-r--r-- 1 oracle oinstall 1111416131 Apr 18 20:47 linux.x64_11gR2_database_2of2.zip
[oracle@localhost ~]$ unzip linux.x64_11gR2_database_1of2.zip && unzip linux.x64_11gR2_database_2of2.zip
以Oracle 用户在rac1上安装：
[oracle@rac1 database]$ export DISPLAY=192.168.1.100:0.0
[oracle@rac1 database]$ xhost +
access control disabled, clients can connect from any host
[oracle@rac1 database]$ ./runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 120 MB. Actual 10840 MB Passed
Checking swap space: must be greater than 150 MB. Actual 1599 MB Passed
Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2014-06-05_01-30-25AM. Please wait ...
安装oracle database软件
以下图形界面：
这里可能报错：INS-35354，ins-35354 the system on which you are attempting to install oracle rac is not part of a valid cluster.
解决办法：
修改文件：vi /u01/app/oraInventory/ContentsXML/inventory.xml
把：<HOME NAME="Ora11g_gridinfrahome1" LOC="/u01/app/11.2.0/grid" TYPE="O" IDX="1" >
修改为：<HOME NAME="Ora11g_gridinfrahome1" LOC="/u01/app/11.2.0/grid" TYPE="O" IDX="1" CRS="true">
56% 的rman 工具的时候也很慢，，，，，
-
94%的时候很慢
这个时候在copy到rac2上，可以查看大小来确定是否挂起：
-
执行root脚本：
在两个节点上，分别以root身份执行上述脚本，然后点击OK。
[root@rac1 app]# /u01/app/oracle/product/11.2.0/dbhome_1/root.sh
Running Oracle 11g root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.2.0/dbhome_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 of root.sh script.
Now product-specific root actions will be performed.
Finished product-specific root actions.
[root@rac1 app]#
节点二执行：
[root@rac2 ~]# /u01/app/oracle/product/11.2.0/dbhome_1/root.sh
Running Oracle 11g root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.2.0/dbhome_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 of root.sh script.
Now product-specific root actions will be performed.
Finished product-specific root actions.
[root@rac2 11.2.0]# /u01/app/oraInventory/orainstRoot.sh
Creating the Oracle inventory pointer file (/etc/oraInst.loc)
Changing permissions of /u01/app/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.
Changing groupname of /u01/app/oraInventory to oinstall.
The execution of the script is complete.
[root@rac2 11.2.0]# /u01/app/oracle/product/11.2.0/dbhome_1/root.sh
Running Oracle 11g root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.2.0/dbhome_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 of root.sh script.
Now product-specific root actions will be performed.
Finished product-specific root actions.
[root@rac2 11.2.0]#
数据库软件安装完成，点击close退出。
数据库软件安装完成后就可以在2个节点上测试一下了：
[oracle@rac1 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Wed Oct 1 22:42:56 2014
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
-
使用DBCA创建数据库
在Oracle 用户下在节点一操作：
注意这一步2个节点都需要选择：
这一步中的em可以不用配置，不然太耗资源
这里的闪回区域选择FRA磁盘组：
-
日志路径
可以查看dbca建库日志
路径：/u01/app/oracle/cfgtoollogs/dbca/racdb
tail -f /u01/app/oracle/cfgtoollogs/dbca/racdb/trace.log
-
验证
验证集群化数据库已开启
[grid@node1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.CRS.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.DATADG.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.FRADG.dg
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.LISTENER.lsnr
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.asm
ONLINE ONLINE node1 Started
ONLINE ONLINE node2 Started
ora.gsd
OFFLINE OFFLINE node1
OFFLINE OFFLINE node2
ora.net1.network
ONLINE ONLINE node1
ONLINE ONLINE node2
ora.ons
ONLINE ONLINE node1
ONLINE ONLINE node2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE node2
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE node1
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE node1
ora.cvu
1 ONLINE ONLINE node1
ora.node1.vip
1 ONLINE ONLINE node1
ora.node2.vip
1 ONLINE ONLINE node2
ora.oc4j
1 ONLINE ONLINE node1
ora.scan1.vip
1 ONLINE ONLINE node2
ora.scan2.vip
1 ONLINE ONLINE node1
ora.scan3.vip
1 ONLINE ONLINE node1
ora.zhongwc.db
1 ONLINE ONLINE node1 Open
2 ONLINE ONLINE node2 Open
检查集群的运行状况
[grid@node1 ~]$ crsctl check cluster
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[grid@node1 ~]$
所有 Oracle 实例
[grid@node1 ~]$ srvctl status database -d zhongwc
Instance zhongwc1 is running on node node1
Instance zhongwc2 is running on node node2
单个 Oracle 实例
[grid@node1 ~]$ srvctl status instance -d zhongwc -i zhongwc1
Instance zhongwc1 is running on node node1
节点应用程序
[grid@node1 ~]$ srvctl status nodeapps
VIP node1-vip is enabled
VIP node1-vip is running on node: node1
VIP node2-vip is enabled
VIP node2-vip is running on node: node2
Network is enabled
Network is running on node: node1
Network is running on node: node2
GSD is disabled
GSD is not running on node: node1
GSD is not running on node: node2
ONS is enabled
ONS daemon is running on node: node1
ONS daemon is running on node: node2
节点应用程序
[grid@node1 ~]$ srvctl config nodeapps
Network exists: 1/192.168.0.0/255.255.0.0/eth0, type static
VIP exists: /node1-vip/192.168.1.151/192.168.0.0/255.255.0.0/eth0, hosting node node1
VIP exists: /node2-vip/192.168.1.152/192.168.0.0/255.255.0.0/eth0, hosting node node2
GSD exists
ONS exists: Local port 6100, remote port 6200, EM port 2016
数据库配置
[grid@node1 ~]$ srvctl config database -d zhongwc -a
Database unique name: zhongwc
Database name: zhongwc
Oracle home: /u01/app/oracle/product/11.2.0/dbhome_1
Oracle user: oracle
Spfile: +DATADG/zhongwc/spfilezhongwc.ora
Domain:
Start options: open
Stop options: immediate
Database role: PRIMARY
Management policy: AUTOMATIC
Server pools: zhongwc
Database instances: zhongwc1,zhongwc2
Disk Groups: DATADG,FRADG
Mount point paths:
Services:
Type: RAC
Database is enabled
Database is administrator managed
ASM 状态
[grid@node1 ~]$ srvctl status asm
ASM is running on node2,node1
ASM 配置
[grid@node1 ~]$ srvctl config asm -a
ASM home: /u01/app/11.2.0/grid
ASM listener: LISTENER
ASM is enabled.
TNS 监听器状态
[grid@node1 ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): node2,node1
TNS 监听器配置
[grid@node1 ~]$ srvctl config listener -a
Name: LISTENER
Network: 1, Owner: grid
Home: <CRS home>
/u01/app/11.2.0/grid on node(s) node2,node1
End points: TCP:1521
节点应用程序配置 VIP、GSD、ONS、监听器
[grid@node1 ~]$ srvctl config nodeapps -a -g -s -l
Warning:-l option has been deprecated and will be ignored.
Network exists: 1/192.168.0.0/255.255.0.0/eth0, type static
VIP exists: /node1-vip/192.168.1.151/192.168.0.0/255.255.0.0/eth0, hosting node node1
VIP exists: /node2-vip/192.168.1.152/192.168.0.0/255.255.0.0/eth0, hosting node node2
GSD exists
ONS exists: Local port 6100, remote port 6200, EM port 2016
Name: LISTENER
Network: 1, Owner: grid
Home: <CRS home>
/u01/app/11.2.0/grid on node(s) node2,node1
End points: TCP:1521
SCAN 状态
[grid@node1 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node node2
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node node1
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node node1
[grid@node1 ~]$
SCAN 配置
[grid@node1 ~]$ srvctl config scan
SCAN name: cluster-scan.localdomain, Network: 1/192.168.0.0/255.255.0.0/eth0
SCAN VIP name: scan1, IP: /cluster-scan.localdomain/192.168.1.57
SCAN VIP name: scan2, IP: /cluster-scan.localdomain/192.168.1.58
SCAN VIP name: scan3, IP: /cluster-scan.localdomain/192.168.1.59
[grid@node1 ~]$
-
验证所有集群节点间的时钟同步
[grid@node1 ~]$ cluvfy comp clocksync -verbose
Verifying Clock Synchronization across the cluster nodes
Checking if Clusterware is installed on all nodes...
Check of Clusterware install passed
Checking if CTSS Resource is running on all nodes...
Check: CTSS Resource running on all nodes
Node Name Status
------------------------------------ ------------------------
node1 passed
Result: CTSS resource check passed
Querying CTSS for time offset on all nodes...
Result: Query of CTSS for time offset passed
Check CTSS state started...
Check: CTSS state
Node Name State
------------------------------------ ------------------------
node1 Active
CTSS is in Active state. Proceeding with check of clock time offsets on all nodes...
Reference Time Offset Limit: 1000.0 msecs
Check: Reference Time Offset
Node Name Time Offset Status
------------ ------------------------ ------------------------
node1 0.0 passed
Time offset is within the specified limits on the following set of nodes:
"[node1]"
Result: Check of clock time offsets passed
Oracle Cluster Time Synchronization Services check passed
Verification of Clock Synchronization across the cluster nodes was successful.
-
登陆
[oracle@node1 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Sat Dec 29 14:30:08 2012
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL> col host_name format a20
SQL> set linesize 200
SQL> select INSTANCE_NAME,HOST_NAME,VERSION,STARTUP_TIME,STATUS,ACTIVE_STATE,INSTANCE_ROLE,DATABASE_STATUS from gv$INSTANCE;
INSTANCE_NAME HOST_NAME VERSION STARTUP_TIME STATUS ACTIVE_ST INSTANCE_ROLE DATABASE_STATUS
---------------- -------------------- ----------------- ----------------------- ------------ --------- ------------------ -----------------
zhongwc1 node1.localdomain 11.2.0.3.0 29-DEC-2012 13:55:55 OPEN NORMAL PRIMARY_INSTANCE ACTIVE
zhongwc2 node2.localdomain 11.2.0.3.0 29-DEC-2012 13:56:07 OPEN NORMAL PRIMARY_INSTANCE ACTIVE
[grid@node1 ~]$ sqlplus / as sysasm
SQL*Plus: Release 11.2.0.3.0 Production on Sat Dec 29 14:31:04 2012
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
SQL> select name from v$asm_diskgroup;
NAME
------------------------------------------------------------
CRS
DATADG
FRADG
---------------------------------------------------------------------------------------------------------------------------------------------------------------