Rename the RAC Instances in 11.2.0.2

Hello

I have two node RAC - Systems Version 11.2.0.2 on Linux Redhat 5.4 X 86 - 64.

+ Node names stb, dwh
+ Name of the database: RAC
+-The instance name 1: RAC1 on stb
+ Name of instance 2: RAC2 on dwh

After completing the following steps:

+ RAC2 Instance delete with dbca on dwh
+ Convert the RAC1 Instance in Instance RACONE_1 (a RAC node)
+ Move the Instance RACONE_1 to dwh
+ RACONE_1 of the Instance to convert (one RAC node) to RACONE (normal CARS)
+ Add Instance RACONE2 to stb

Since yesterday, after shutdowning the corresponding instance I tried in vain to rename the Forum RACONE2 phen. RACONE to previous RAC1 and RAC2 names with srvctl change on the node with the currently running instance.

Any expert can help me?

Thank you

hqt200475

Note: http://download.oracle.com/docs/cd/E11882_01/rac.112/e16795/srvctladmin.htm#i1009714 says:

srvctl change instance db_unique_name d-i InstanceName
{node_name n |-z}

Notes:

* You can not use this command to rename or move a running instance.
* This command is only available with Oracle RAC Oracle Clusterware.

Hello

+ srvctl stop instance d-i RACONE2
+ srvctl change instance d RAC RAC1 stb - n-i
Here, I have the problem:
I don't know how to change the name of RACONE2 in RAC1 and RAC2 in RACONE.
You know the answer?

Never tried to change the name of the instance of the RAC 11.2.

But in earlier versions, I always perform the following steps to update after OCR changed INSTANCE_NAME in the database (SPFILE).

Should be called SRVCTL to remove and re-add the database information to OCR.

e.g
*****before the rename*****
srvctl stop database -d
srvctl remove instance -d -i
srvctl remove instance -d -i
(repeat above command for each instance as needed) 

*****and after the rename*****
srvctl add instance -d -i -n
(repeat above command for each instance as needed)

Kind regards
Levi Pereira

Published by: Levi Pereira on January 30, 2011 22:36

Tags: Database

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#######################################################################################
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Bytes of size 2058048 fixed
255854784 variable size bytes
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#######################################################################################

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#######################################################################################
SQL > startup
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Total System Global Area 608174080 bytes
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264243392 variable size bytes
335544320 of database buffers bytes
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#######################################################################################

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ORACLE instance started.

Total System Global Area 608174080 bytes
Bytes of size 2058048 fixed
255854784 variable size bytes
343932928 of database buffers bytes
Redo buffers 6328320 bytes
Mounted database.
SQL >
SQL > select * from v$ logfile;

GROUP # STATUS TYPE
---------- ------- -------
MEMBERS
--------------------------------------------------------------------------------
IS_
---
2 ONLINE
/ dev/slvm_rac/rredo1_2
NO.

1 ONLINE
/ dev/slvm_rac/rredo1_1
NO.

GROUP # STATUS TYPE
---------- ------- -------
MEMBERS
--------------------------------------------------------------------------------
IS_
---

3 ONLINE
/ dev/slvm_rac/rredo2_1
NO.

4 BLAND ONLINE
/ dev/slvm_rac/rredo2_2

GROUP # STATUS TYPE
---------- ------- -------
MEMBERS
--------------------------------------------------------------------------------
IS_
---
NO.

5 ONLINE
/U01/redo_groups/logSLVMRAC15.ora
NO.

6 ONLINE

GROUP # STATUS TYPE
---------- ------- -------
MEMBERS
--------------------------------------------------------------------------------
IS_
---
/U01/redo_groups/logSLVMRAC26.ora
NO.

6 selected lines.
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2;
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*
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Thank you to

Published by: user11977218 on February 26, 2013 17:00
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1 met the full backup of the source DB system
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"
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*****************************************
Best regards
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http://rafioracledba.blogspot.com/

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--
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===========
Only change the name of the database
The following steps describe how to change the name of the database without changing the DBID.
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```
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```
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```
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5. Create a new password file.
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```
STARTUP 
```
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  ==========
  Thank you
  pK
These steps are quite right. Please follow the steps carefully. And special attention to step 4. concerning

Rename the RAC Instances in 11.2.0.2

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