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oracle 11G RAC升级回退文档(11.2.0.4=>11.2.0.3)

原创 Oracle 作者：Data_TigerLiu 时间：2016-06-28 09:25:18 0 删除 编辑

注意：生产环境请根据实际环境做相应的变更。

 

参考文档：How to Downgrade to a Previous Grid Infrastructure version when using +ASM or Exadata (文档 ID 1299752.1)

1   回退oracle软件及数据库

Oracle软件和数据库15min一个库

回退到恢复点

在数据库mount状态下执行：

关闭rac：srvctl stop database -d rac11g

在一个节点启动实例到mount状态

srvctl start instance -d rac11g -n rac1 -o mount

SQL> alter system set cluster_database=false scope=spfile;

重启实例使用数据库还原点

[grid@rac1 ~]$ srvctl stop instance -d rac11g -n rac1

[grid@rac1 ~]$ srvctl start instance -d rac11g -n rac1 -o mount

SQL> FLASHBACK database TO RESTORE POINT GRPT_BF_UPGR;

Shutdown immediate

修改oracle用户环境变量ORACLE_HOME为11.2.0.3的目录

启动数据库

[oracle@rac1 ~]$ cat .bash_profile

# .bash_profile

 

# Get the aliases and functions

if [ -f ~/.bashrc ]; then

    . ~/.bashrc

fi

 

# User specific environment and startup programs

 

PATH=$PATH:$HOME/bin

 

export PATH

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

export ORACLE_UNQNAME=rac11g

export ORACLE_SID=rac11g1

#export ORACLE_SID=singledb1

export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH

[oracle@rac1 ~]$ sqlplus / as sysdba

 

SQL*Plus: Release 11.2.0.3.0 Production on Mon Apr 25 17:09:49 2016

 

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

 

Connected to an idle instance.

 

SQL> startup

ORACLE instance started.

 

Total System Global Area  630501376 bytes

Fixed Size          2230992 bytes

Variable Size         297796912 bytes

Database Buffers      322961408 bytes

Redo Buffers            7512064 bytes

Database mounted.

ORA-01589: must use RESETLOGS or NORESETLOGS option for database open

SQL> alter database open resetlogs;

Database altered.

SQL> select action,comments from registry$history;

 

ACTION

------------------------------

COMMENTS

--------------------------------------------------------------------------------

APPLY

Patchset 11.2.0.2.0

 

APPLY

Patchset 11.2.0.2.0

SQL> alter system set cluster_database=true scope=spfile;

System altered.

SQL> shutdown immediate

在任意节点的oracle系统用户下使用srvctl命令更新oracle用户目录

[oracle@rac1 ~]$ /u01/app/oracle/product/11.2.0.4/db_1/bin/srvctl downgrade database -d rac11g -o /u01/app/oracle/product/11.2.0/db_1/ -t 11.2.0.3

[oracle@rac1 ~]$ opatch lsinventory | grep "Patch"

Oracle Interim Patch Installer version 11.2.0.3.12

OPatch version    : 11.2.0.3.12

OPatch succeeded.

2   回退集群(一个节点60分钟)

2.1 所有节点，使用grid环境变量，登陆root用户执行以下命令

$ORACLE_HOME/crs/install/rootcrs.pl -deconfig –force

2.2 所有节点，执行以下命令，让ocr对应磁盘失效

 SHAPE  \* MERGEFORMAT

2.1 For Exadata Environments ONLY do the following ->
On each Cell Machine you will need to mark each disk used for the voting/OCR installation i.e. SYSTEMDG diskgroup as INACTIVE
E.g.
As the root user

% cellcli -e list griddisk
% cellcli -e alter griddisk SYSTEMDG_CD_02_dmorlcel11, SYSTEMDG_CD_03_dmorlcel11, SYSTEMDG_CD_04_dmorlcel11, SYSTEMDG_CD_05_dmorlcel11, SYSTEMDG_CD_06_dmorlcel11, SYSTEMDG_CD_07_dmorlcel11, SYSTEMDG_CD_08_dmorlcel11, SYSTEMDG_CD_09_dmorlcel11, SYSTEMDG_CD_10_dmorlcel11, SYSTEMDG_CD_11_dmorlcel11 inactive

文本框: 2.1 For Exadata Environments ONLY do the following -> On each Cell Machine you will need to mark each disk used for the voting/OCR installation i.e. SYSTEMDG diskgroup as INACTIVE E.g. As the root user % cellcli -e list griddisk % cellcli -e alter griddisk SYSTEMDG_CD_02_dmorlcel11, SYSTEMDG_CD_03_dmorlcel11, SYSTEMDG_CD_04_dmorlcel11, SYSTEMDG_CD_05_dmorlcel11, SYSTEMDG_CD_06_dmorlcel11, SYSTEMDG_CD_07_dmorlcel11, SYSTEMDG_CD_08_dmorlcel11, SYSTEMDG_CD_09_dmorlcel11, SYSTEMDG_CD_10_dmorlcel11, SYSTEMDG_CD_11_dmorlcel11 inactive

brw-r----- 1 root disk     8,  0 May  5 10:00 /dev/sda

brw-r----- 1 root disk     8,  1 May  5 10:01 /dev/sda1

brw-r----- 1 root disk     8,  2 May  5 10:00 /dev/sda2

brw-rw---- 1 grid asmadmin 8, 16 May  5 11:19 /dev/sdb

brw-rw---- 1 grid asmadmin 8, 32 May  5 11:19 /dev/sdc

brw-rw---- 1 grid asmadmin 8, 48 May  5 11:19 /dev/sdd

brw-rw---- 1 grid asmadmin 8, 64 May  5 11:19 /dev/sde

brw-rw---- 1 grid asmadmin 8, 80 May  5 11:19 /dev/sdf

[root@rac2 soft_back]#chown -R root:root /dev/sdb

[root@rac2 soft_back]#chown -R root:root /dev/sdc

[root@rac2 soft_back]#chown -R root:root /dev/sdd

[root@rac2 soft_back]# ls -la /dev/sd*

brw-r----- 1 root disk     8,  0 May  5 10:00 /dev/sda

brw-r----- 1 root disk     8,  1 May  5 10:01 /dev/sda1

brw-r----- 1 root disk     8,  2 May  5 10:00 /dev/sda2

brw-rw---- 1 root root     8, 16 May  5 11:19 /dev/sdb

brw-rw---- 1 root root     8, 32 May  5 11:19 /dev/sdc

brw-rw---- 1 root root     8, 48 May  5 11:19 /dev/sdd

brw-rw---- 1 grid asmadmin 8, 64 May  5 11:19 /dev/sde

brw-rw---- 1 grid asmadmin 8, 80 May  5 11:19 /dev/sdf

 

如果使用的是asmlib创建的磁盘组，执行以下操作：

/etc/init.d/oracleasm stop

 

如果使用的是udev创建的磁盘组，执行以下操作：

关闭udev服务

[root@rac1 ~]# ps -ef | grep udev

root      9584     1  0 17:01 ?        00:00:00 /sbin/udevd -d

root     15414  4562  0 17:44 pts/1    00:00:00 grep udev

[root@rac1 ~]# kill -9 9584

修改udev配置文件，将ocrvoting对应的盘注释掉

[root@rac1 ~]# vi /etc/udev/rules.d/50-udev.rules

# There are a number of modifiers that are allowed to be used in some of the

# fields.  See the udev man page for a full description of them.

#

# default is OWNER="root" GROUP="root", MODE="0600"

#

 

KERNEL=="*", OWNER="root" GROUP="root", MODE="0600"

 

# all block devices

SUBSYSTEM=="block",             GROUP="disk", MODE="0640"

KERNEL=="root",                 GROUP="disk", MODE="0640"

 

#KERNEL=="sdb", OWNER="grid" GROUP="asmadmin", MODE="0660"

#KERNEL=="sdc", OWNER="grid" GROUP="asmadmin", MODE="0660"

#KERNEL=="sdd", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sde", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sdf", OWNER="grid" GROUP="asmadmin", MODE="0660"

启动udev服务

[root@rac1 ~]# start_udev

2.3 主节点执行以下操作

1、修改grid环境变量为要回退的版本

[root@rac2 ~]# su - grid

[grid@rac2 ~]$ vi .bash_profile

[grid@rac1 ~]$ cat .bash_profile

# .bash_profile

 

# Get the aliases and functions

if [ -f ~/.bashrc ]; then

    . ~/.bashrc

fi

 

# User specific environment and startup programs

 

PATH=$PATH:$HOME/bin

 

export PATH

export ORACLE_BASE=/u01/app/oracle

#export ORACLE_HOME=/u01/11.2.0.4/grid

export ORACLE_HOME=/u01/11.2.0/grid

export ORACLE_SID=+ASM1

export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH

[grid@rac2 ~]$ . .bash_profile

[grid@rac2 ~]$ echo $ORACLE_HOME

/u01/11.2.0/grid

 

2、执行修改就目录下修改权限的脚本

 [grid@rac2 ~]$ su root

Password:

[root@rac2 grid]# $ORACLE_HOME/root.sh

注：执行该脚本最后会因为找不到ocr盘而失败，这是正常的

Disk Group OCRVOTINGDISK creation failed with the following message:

ORA-15018: diskgroup cannot be created

ORA-15031: disk specification '/dev/sdd' matches no disks

ORA-15025: could not open disk "/dev/sdd"

ORA-15056: additional error message

 

 

Configuration of ASM ... failed

see asmca logs at /u01/app/oracle/cfgtoollogs/asmca for details

Did not succssfully configure and start ASM at /u01/11.2.0/grid/crs/install/crsconfig_lib.pm line 6763.

/u01/11.2.0/grid/perl/bin/perl -I/u01/11.2.0/grid/perl/lib -I/u01/11.2.0/grid/crs/install /u01/11.2.0/grid/crs/install/rootcrs.pl execution failed

 

3、关闭集群

[grid@rac2 ~]$ su root

Password:

[root@rac2 grid]#$ORACLE_HOME/bin/crsctl stop crs –f

4、启动集群为单节点模式

[grid@rac2 ~]$ su root

Password:

[root@rac2 grid]#$ORACLE_HOME/bin/crsctl start crs -excl –nocrs

5、使用grid的执行以下操作，确认asm实例正常开启

[grid@rac1 ~]$ sqlplus / as sysasm

 

SQL*Plus: Release 11.2.0.3.0 Production on Thu May 5 16:55:59 2016

 

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, state from v$asm_diskgroup;

 

NAME                   STATE

------------------------------ -----------

DATADG               DISMOUNTED

ARCHDG               DISMOUNTED

2.4 所有节点，执行以下命令，让ocr盘生效

 SHAPE  \* MERGEFORMAT

4.1 For Exadata Environments ONLY do the following ->

On each Cell Machine, as the root user you will need to mark each disk used for the voting/OCR installation i.e. SYSTEMDG diskgroup as ACTIVE
E.g.

% cellcli -e list griddisk
% cellcli -e alter griddisk SYSTEMDG_CD_02_dmorlcel11, SYSTEMDG_CD_03_dmorlcel11, SYSTEMDG_CD_04_dmorlcel11, SYSTEMDG_CD_05_dmorlcel11, SYSTEMDG_CD_06_dmorlcel11, SYSTEMDG_CD_07_dmorlcel11, SYSTEMDG_CD_08_dmorlcel11, SYSTEMDG_CD_09_dmorlcel11, SYSTEMDG_CD_10_dmorlcel11, SYSTEMDG_CD_11_dmorlcel11 active

文本框: 4.1 For Exadata Environments ONLY do the following -> On each Cell Machine, as the root user you will need to mark each disk used for the voting/OCR installation i.e. SYSTEMDG diskgroup as ACTIVE E.g. % cellcli -e list griddisk % cellcli -e alter griddisk SYSTEMDG_CD_02_dmorlcel11, SYSTEMDG_CD_03_dmorlcel11, SYSTEMDG_CD_04_dmorlcel11, SYSTEMDG_CD_05_dmorlcel11, SYSTEMDG_CD_06_dmorlcel11, SYSTEMDG_CD_07_dmorlcel11, SYSTEMDG_CD_08_dmorlcel11, SYSTEMDG_CD_09_dmorlcel11, SYSTEMDG_CD_10_dmorlcel11, SYSTEMDG_CD_11_dmorlcel11 active

非EXADATA环境：

 [root@rac2 soft_back]# ls -la /dev/sd*

brw-r----- 1 root disk     8,  0 May  5 10:00 /dev/sda

brw-r----- 1 root disk     8,  1 May  5 10:01 /dev/sda1

brw-r----- 1 root disk     8,  2 May  5 10:00 /dev/sda2

brw-rw---- 1 grid asmadmin 8, 16 May  5 11:19 /dev/sdb

brw-rw---- 1 grid asmadmin 8, 32 May  5 11:19 /dev/sdc

brw-rw---- 1 grid asmadmin 8, 48 May  5 11:19 /dev/sdd

brw-rw---- 1 grid asmadmin 8, 64 May  5 11:19 /dev/sde

brw-rw---- 1 grid asmadmin 8, 80 May  5 11:19 /dev/sdf

[root@rac2 soft_back]# chown -R grid:asmadmin /dev/sdb

chown -R grid:asmadmin /dev/sdc

chown -R grid:asmadmin /dev/sdd

chmod -R 660 /dev/sdb

chmod -R 660 /dev/sdc

chmod -R 660 /dev/sdd

[root@rac2 soft_back]# ls -la /dev/sd*

brw-r----- 1 root disk     8,  0 May  5 10:00 /dev/sda

brw-r----- 1 root disk     8,  1 May  5 10:01 /dev/sda1

brw-r----- 1 root disk     8,  2 May  5 10:00 /dev/sda2

brw-rw---- 1 grid asmadmin 8, 16 May  5 11:19 /dev/sdb

brw-rw---- 1 grid asmadmin 8, 32 May  5 11:19 /dev/sdc

brw-rw---- 1 grid asmadmin 8, 48 May  5 11:19 /dev/sdd

brw-rw---- 1 grid asmadmin 8, 64 May  5 11:19 /dev/sde

brw-rw---- 1 grid asmadmin 8, 80 May  5 11:19 /dev/sdf

 

如果使用的是asmlib创建的磁盘组，执行以下操作：

/etc/init.d/oracleasm start

 

如果使用的是udev创建的磁盘组，执行以下操作：

关闭udev服务

[root@rac1 ~]# ps -ef | grep udev

root      9584     1  0 17:01 ?        00:00:00 /sbin/udevd -d

root     15414  4562  0 17:44 pts/1    00:00:00 grep udev

[root@rac1 ~]# kill -9 9584

修改udev配置文件，将ocrvoting对应的盘注释去掉

[root@rac1 ~]# vi /etc/udev/rules.d/50-udev.rules

# There are a number of modifiers that are allowed to be used in some of the

# fields.  See the udev man page for a full description of them.

#

# default is OWNER="root" GROUP="root", MODE="0600"

#

 

KERNEL=="*", OWNER="root" GROUP="root", MODE="0600"

 

# all block devices

SUBSYSTEM=="block",             GROUP="disk", MODE="0640"

KERNEL=="root",                 GROUP="disk", MODE="0640"

 

KERNEL=="sdb", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sdc", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sdd", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sde", OWNER="grid" GROUP="asmadmin", MODE="0660"

KERNEL=="sdf", OWNER="grid" GROUP="asmadmin", MODE="0660"

启动udev服务

[root@rac1 ~]# start_udev

2.5 主节点做以下操作

1、grid用户登陆asm实例，mount所有磁盘组

[root@rac2 software]# su - grid

[grid@rac2 ~]$ sqlplus / as sysasm

 

SQL*Plus: Release 11.2.0.3.0 Production on Thu May 5 17:04:23 2016

 

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, state from v$asm_diskgroup;

 

NAME                   STATE

------------------------------ -----------

DATADG                 DISMOUNTED

ARCHDG                 DISMOUNTED

OCRVOTINGDISK              DISMOUNTED

SQL> alter diskgroup DATADG mount;

alter diskgroup ARCHDG mount;

alter diskgroup OCRVOTINGDISK mount;

SQL> select name, state from v$asm_diskgroup;

 

NAME                   STATE

------------------------------ -----------

DATADG                 MOUNTED

ARCHDG                 MOUNTED

OCRVOTINGDISK              MOUNTED

 

2、root用户权限，使用ocr备份，恢复ocr盘

[grid@rac2 ~]$ su root

Password:

[root@rac1 grid]# ocrconfig -showbackup

PROT-24: Auto backups for the Oracle Cluster Registry are not available

 

rac1     2015/06/17 19:05:24     /u01/11.2.0/grid/cdata/rac-cluster/backup_20150617_190524.ocr

[root@rac1 grid]# ocrconfig -restore /u01/11.2.0/grid/cdata/rac-cluster/backup_20150617_190524.ocr

[root@rac1 grid]# crsctl start resource ora.crsd -init

CRS-2672: Attempting to start 'ora.crsd' on 'rac1'

CRS-2676: Start of 'ora.crsd' on 'rac1' succeeded

[root@rac1 grid]# crsctl replace votedisk +OCRVOTINGDISK

Successful addition of voting disk 5ebb6da8c72d4ffabf425867211c4519.

Successful addition of voting disk 2c2111119f714f6abfdba3d1736a7b95.

Successful addition of voting disk 03c116bece534fbdbf6e4eef6a07257d.

Successfully replaced voting disk group with +OCRVOTINGDISK.

CRS-4266: Voting file(s) successfully replaced

 

3、重启crs

[grid@rac2 ~]$ su root

Password:

[root@rac1 grid]# crsctl stop crs -f

CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'rac1'

CRS-2673: Attempting to stop 'ora.crsd' on 'rac1'

CRS-2677: Stop of 'ora.crsd' on 'rac1' succeeded

CRS-2673: Attempting to stop 'ora.mdnsd' on 'rac1'

CRS-2673: Attempting to stop 'ora.ctssd' on 'rac1'

CRS-2673: Attempting to stop 'ora.asm' on 'rac1'

CRS-2673: Attempting to stop 'ora.drivers.acfs' on 'rac1'

CRS-2677: Stop of 'ora.mdnsd' on 'rac1' succeeded

CRS-2677: Stop of 'ora.asm' on 'rac1' succeeded

CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'rac1'

CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'rac1' succeeded

CRS-2677: Stop of 'ora.ctssd' on 'rac1' succeeded

CRS-2673: Attempting to stop 'ora.cssd' on 'rac1'

CRS-2677: Stop of 'ora.drivers.acfs' on 'rac1' succeeded

CRS-2677: Stop of 'ora.cssd' on 'rac1' succeeded

CRS-2673: Attempting to stop 'ora.gipcd' on 'rac1'

CRS-2677: Stop of 'ora.gipcd' on 'rac1' succeeded

CRS-2673: Attempting to stop 'ora.gpnpd' on 'rac1'

CRS-2677: Stop of 'ora.gpnpd' on 'rac1' succeeded

CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'rac1' has completed

CRS-4133: Oracle High Availability Services has been stopped.

 

[root@rac1 grid]# crsctl start crs

CRS-4123: Oracle High Availability Services has been started.

 

[grid@rac1 ~]$ crsctl stat res -t

--------------------------------------------------------------------------------

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ora.ARCHDG.dg

               ONLINE  ONLINE       rac1                                        

ora.DATADG.dg

               ONLINE  ONLINE       rac1                                        

ora.LISTENER.lsnr

               OFFLINE OFFLINE      rac1                                         

ora.OCRVOTINGDISK.dg

               ONLINE  ONLINE       rac1                                        

ora.asm

               ONLINE  ONLINE       rac1                     Started            

ora.gsd

               OFFLINE OFFLINE      rac1                                         

ora.net1.network

               ONLINE  ONLINE       rac1                                        

ora.ons

               ONLINE  ONLINE       rac1                                        

ora.registry.acfs

               ONLINE  ONLINE       rac1                                        

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ora.LISTENER_SCAN1.lsnr

      1        ONLINE  ONLINE       rac1                                        

ora.cvu

      1        ONLINE  ONLINE       rac1                                        

ora.oc4j

      1        ONLINE  ONLINE       rac1                                         

ora.rac1.vip

      1        ONLINE  ONLINE       rac1                                        

ora.rac2.vip

      1        ONLINE  INTERMEDIATE rac1                     FAILED OVER        

ora.scan1.vip

      1        ONLINE  ONLINE       rac1   

2.6 确认是否回退成功

[grid@rac1 ~]$ opatch lsinventory | grep "Patch"

Invoking OPatch 11.2.0.1.7

Oracle Interim Patch Installer version 11.2.0.1.7

OPatch version    : 11.2.0.1.7

OPatch succeeded.

未发现11.2.0.4的补丁，回退成功!

[root@rac1 /]# /u01/11.2.0.4/grid/bin/crsctl query crs softwareversion//检查集群版本

Oracle Clusterware version on node [rac1] is [11.2.0.4.0]

[root@rac1 grid]# /u01/11.2.0.4/grid/bin/crsctl query crs activeversion//检查当前使用集群版本

Oracle Clusterware active version on the cluster is [11.2.0.4.0]

[root@rac2 /]# /u01/11.2.0.4/grid/bin/crsctl query crs softwareversion//检查集群版本

Oracle Clusterware version on node [rac2] is [11.2.0.4.0]

[root@rac2 grid]# /u01/11.2.0.4/grid/bin/crsctl query crs activeversion//检查当前使用集群版本

Oracle Clusterware active version on the cluster is [11.2.0.4.0]

 

 

2.7 其他节点做如下操作

[grid@rac2 ~]$ su root

Password:

[root@rac2 grid]# $ORACLE_HOME/root.sh

2.8 验证集群状态

[root@rac2 grid]# crsctl stat res -t

--------------------------------------------------------------------------------

NAME           TARGET  STATE        SERVER                   STATE_DETAILS      

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ora.ARCHDG.dg

               ONLINE  ONLINE       rac1                                        

               ONLINE  ONLINE       rac2                                        

ora.DATADG.dg

               ONLINE  ONLINE       rac1                                         

               ONLINE  ONLINE       rac2                                        

ora.LISTENER.lsnr

               OFFLINE OFFLINE      rac1                                        

               OFFLINE OFFLINE      rac2                                         

ora.OCRVOTINGDISK.dg

               ONLINE  ONLINE       rac1                                        

               ONLINE  ONLINE       rac2                                        

ora.asm

               ONLINE  ONLINE       rac1                     Started            

               ONLINE  ONLINE       rac2                     Started            

ora.gsd

               OFFLINE OFFLINE      rac1                                        

               OFFLINE OFFLINE      rac2                                         

ora.net1.network

               ONLINE  ONLINE       rac1                                        

               ONLINE  ONLINE       rac2                                        

ora.ons

               ONLINE  ONLINE       rac1                                        

               ONLINE  ONLINE       rac2                                        

ora.registry.acfs

               ONLINE  ONLINE       rac1                                        

               ONLINE  ONLINE       rac2                                        

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ora.LISTENER_SCAN1.lsnr

      1        ONLINE  ONLINE       rac1                                        

ora.cvu

      1        ONLINE  ONLINE       rac1                                        

ora.oc4j

      1        ONLINE  ONLINE       rac1                                         

ora.rac1.vip

      1        ONLINE  ONLINE       rac1                                        

ora.rac2.vip

      1        ONLINE  ONLINE       rac2                                        

ora.scan1.vip

      1        ONLINE  ONLINE       rac1                                         

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