Non RAC to RAC

Hi,
I need to convert a Non-rac to RAC. Can somebody help me with note or doc for doing this ?
Thx

1. Set the init parameter cluster_database=false (or remove it since false is the default). You'll have to set it in the parameter file since it is not dynamic.
2. Shutdown all instances. Start the one that you want to survive.
3. Cleanup as necessary: remove extra UNDO, REDO files
4. If you want to remove clusterware, that's another whole question. There's a ML article on how to remove clusterware.
5. If your database uses ASM, you'll need to do #1 for the ASM instances as well.
That's high-level, but I haven't seen a complete paper/procedure for this published anywhere yet.

Similar Messages

Non RAC to RAC using RMAN

Hi All Oracle Guru's!
I have an environment right now which consists of non rac and rac databases.
What I want to do now is duplicate my non rac database going to the rac instance using RMAN duplicate. The rac instance is freshly configured.
How can this be done? Is there any other options? Im using 10gr2.
Please guide me.
Thanks in advance!

cmadiam82 wrote:
Hi All Oracle Guru's!
I have an environment right now which consists of non rac and rac databases.
What I want to do now is duplicate my non rac database going to the rac instance using RMAN duplicate. The rac instance is freshly configured.
How can this be done? Is there any other options? Im using 10gr2.
Please guide me.
Thanks in advance!Do an RMAN restore on node 1 for example. that should work.

Oracle E-Business Suite non-rac to rac

Hi,
I've r12.0.6/10.2.0.3/RHEL5.3/file system NON-RAC and want to go r12.0.6/11gr2V2/RHEL5.4/ASM and RAC enviornment.
Planning to move as follows:
-Upgrade RHEL 5.4
-Upgrade to 11gr2V2
-COnvert to ASM
-Configure to RAC.
Please advice if any idea which has less risk.
Please let me know metalink note convert single instance to RAC doc /File System to ASM or any good note.
Any advice is welcome.
Thanks

Please see this thread for similar discussion.
Cloning non-RAC to RAC ?
Cloning non-RAC to RAC ?
Thanks,
Hussein

Steps to Convert R12 Non-Rac to RAC database with ASM

dear All,
We have following environment.
R12.0.6 with a non RAC 11.2.0.2 database on on AIX (64bit). Datafiles are stored local filesystem. We want to do the following.
Migrate the database file to ASM
convert database Non RAC to RAC
we have gone through many oracle support documents but were unable to decide which path we should adopt. Any body who has done similar activity; please share only highly level steps. No step by step Instructions are needed. e.g. Install Grid Infrastructure (for single instance or the one which comes with cluster home???????), Move datafiles to ASM etc etc
Please make sure the steps are for 11gR2 and EBS R12.
Best Regards,

we have gone through many oracle support documents but were unable to decide which path we should adopt. Any body who has done similar activity; please share only highly level steps. No step by step Instructions are needed. e.g. Install Grid Infrastructure (for single instance or the one which comes with cluster home???????), Move datafiles to ASM etc etc
Please make sure the steps are for 11gR2 and EBS R12. The steps in [ID 823587.1] which is referenced above should be sufficient (from your post, I understand that you have covered the steps in this doc) -- What exactly you have issues with?
Thanks,
Hussein

Non-Rac to Rac conversion using rconfig

hi all,
how to check whether Non-Rac to Rac conversion using rconfig has been completed sucessfully?
thanks.
Edited by: varun4dba on Nov 10, 2010 1:02 PM

select parallel
from V$instance;
-- run it on your any RAC instance. if YES then you have converted to RAC
http://oracleinstance.blogspot.com/2009/12/convert-single-instance-to-rac-instance.html
Check the above link also.
Regards
Asif Kabir

Cloning non-RAC to RAC ?

Hi,
Is it true that Oracle does not support cloning of single node instance EBS R12.1 (Non-RAC) to RAC?
Is there other supported way to do it? both using rapid clone or manual?
Thanks a lot
MsK

Hi,
How about the patches needed? Make sure you have the latest Rapid Clone and AutoConfig patches applied on the source instance.
Our source db is 11.1.0.7, and the target db is also 11.1.0.7 ....but there are patches mentioned in 802875.1
Do I need to follow this Note?If you are already on 11.1.0.7, then you do not need to apply those patches.
Regards,
Hussein

EBS 12.1.3 RAC to RAC Cloning

BismillahirRehmanirRahim
Dear All,
I need to Clone our Production EBS Environment from RAC to RAC with Shared APPL_TOP and Multi Tier Appl Tiers.
We have EBS 12.1.3 Environment with 2 Appl Tier Nodes with Shared Appl_Top & EBS DB is on 11gR2 RAC 11..2.0.4.
I am following Doc IDs 406982.1 & 559518.1.
But its not clear which directories need to be copy and restore for Shared Appl top on each Node.
Also what Steps will need to be executed on Each Nodes and
What Steps need to be executed only on one Node.
Appreciate your feedback.
P.S.
Kindly share if anyone have Step by Step Doc for RAC to RAC EBS Cloning.

Jay
Edit /u01/startapps.sh and stopapps.sh
Add VIS to the environment lines " . /u01/E-BIZ/apps/apps_st/appl/APPS*.env"
Change to => ". /u01/E-BIZ/apps/apps_st/appl/APPSVIS*.env"
I had the same problem found the solution here...refer to the Fix Environment File section of the following
http://ltd.kentw.co.uk/technical/r12-installation/create-apps-vm/
A little late, I hope it helps someone in the future..
Ben

EBS 12.1.3 RAC to RAC Cloning with Shared Appl_Top

BismillahirRehmanirRahim
Dear All,
I need to Clone our Production EBS Environment from RAC to RAC with Shared APPL_TOP and Multi Tier Appl Tiers.
We have EBS 12.1.3 Environment with 2 Appl Tier Nodes with Shared Appl_Top & EBS DB is on 11gR2 RAC 11..2.0.4.
I am following Doc IDs 406982.1 & 559518.1.
But its not clear which directories need to be copy and restore for Shared Appl top on each Node.
Also what Steps will need to be executed on Each Nodes and
What Steps need to be executed only on one Node.
Appreciate your feedback.
P.S.
Kindly share if anyone have Step by Step Doc for RAC to RAC EBS Cloning.

Hi Hussein,
thanks for the reply.
+The path is different (first path is db while the second one is apps), so copy the file from the source instance to $COMMON_TOP/clone/context/apps directory on the target instance and try then -- Troubleshooting RapidClone issues with Oracle Applications R12 [ID 603104.1]+
What I meant to say that CTXORIG.xml already exists in the correct directory in the target system:
$COMMON_TOP/clone/context/apps
Anyways, I recopied the file from source to the target system $COMMON_TOP/clone/context/apps, but still the same problem. I'll continue reading "Troubleshooting RapidClone issues with Oracle Applications R12 [ID 603104.1]".
I noticed below when running "perl adcfgclone.pl appsTier" with perl debug mode:
Cwd::_backtick_pwd(<10.1.3 ORACLE_HOME>/perl/lib/5.8.3/aix-thread-multi/Cwd.pm:204):
204: local @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)};
DB<1> s
Cwd::_backtick_pwd(<10.1.3 ORACLE_HOME>/perl/lib/5.8.3/aix-thread-multi/Cwd.pm:205):
205: my $cwd = `$pwd_cmd`;
DB<1> s
pwd: No such file or directory
Cwd::_backtick_pwd(<10.1.3 ORACLE_HOME>/perl/lib/5.8.3/aix-thread-multi/Cwd.pm:207):
207: local $/ = "\n";
DB<1> s
BR,
TH

RAC-to-RAC Node ONE cloning of E-business Suite

Hi,
I want to clone RAC-to-RAC node one 11gr2/r12.0.6 of e-business Suite.
Is threre any step diffrent than Note 559518.1? Any advice.
thanks

I want to clone RAC-to-RAC node one 11gr2/r12.0.6 of e-business Suite.
Is threre any step diffrent than Note 559518.1? Any advice.
This document is all what you need.
You could also see the docs in (Rapid Clone Documentation Resources For Release 11i and 12 [ID 799735.1]) for R12.
Thanks,
Hussein

Oracle 11gR2 - RAC to RAC replication via SAN

Hi,
Anyone there experience before on Oracle 11gr2 RAC to RAC via EMC SRDF setup? Please share some information and also provide links if there is any white paper/technical paper.
Thanks
Edited by: 858013 on May 11, 2011 12:10 AM

In SAN replication, the database instance at the remote site cannot be started up and running as the SAN cannot allow read-write access to the filesystems.
When the primary site goes down, you simply issue a STARTUP at the remote site --- provided that the SAN replication has guaranteed write ordering, else you will have a corrupted database. That is why it is very important to talk to your SAN storage vendors to get the replication setup correctly.
(If the replication is correctly done, the STARTUP will "see" that the database files are fuzzy and that the onlin redo log files are available and attempt an Instance Recovery -- as if the instance / server had crashed or suffered a shutdown abort).
Hemant K Chitale

RAC to RAC physical standby DB creation

Oracle version : 11.2.0.2
Platform : Solaris
I have created Physical Standby DBs of standalone DBs using RMAN's DUPLICATE command. Now , I need to create a Physical Standby
for a 2-node RAC primary DB. The standby will also be in a 2-node RAC.
In the standby site, Grid is succesfully installed , ASM instances are up and Diskgroup for the standby DB is ready. What are the extra changes that I need to make for RAC to RAC standby DB creation.
Currently, this is what I am planning to do
After
1. Establishing connectivity from standby to primary
and
2. Moving backup to standby
and
3. Starting the standby instance (not MOUNTing it)
From Node1 of standby server, I will run
primdb -- The tns entry to connect to Primary DB
$RMAN target sys/mypass@primdb auxiliary /
RMAN> duplicate target database for standby dorecover;

Cedar wrote:
Oracle version : 11.2.0.2
Platform : Solaris
I have created Physical Standby DBs of standalone DBs using RMAN's DUPLICATE command. Now , I need to create a Physical Standby
for a 2-node RAC primary DB. The standby will also be in a 2-node RAC.
In the standby site, Grid is succesfully installed , ASM instances are up and Diskgroup for the standby DB is ready. What are the extra changes that I need to make for RAC to RAC standby DB creation.
Currently, this is what I am planning to do
After
1. Establishing connectivity from standby to primary
and
2. Moving backup to standby
and
3. Starting the standby instance (not MOUNTing it)
From Node1 of standby server, I will run
primdb -- The tns entry to connect to Primary DB
$RMAN target sys/mypass@primdb auxiliary /
RMAN> duplicate target database for standby dorecover;
Whatever procedure you are looking, All provided by Mseberg
Addition to that,
As you are in 11g, You can perform duplicate from active database without backup. here you no need to copy those backups to standby server.
http://www.oracle.com/technetwork/database/features/availability/maa-wp-11g-rac-standby-133152.pdf
http://download.oracle.com/docs/cd/B28359_01/backup.111/b28270/rcmdupdb.htm#BRADV89929

Oracle Apps RAC TO RAC cloning from Netbackup(tape)

Hi,
I am doing RAC to RAC cloning on linux 5 following is the note id i follow
Cloning Oracle E-Business Suite Release 12 RAC-Enabled Systems with Rapid Clone [ID 559518.1]
In this note step 4.2 we use adclone.pl to prepare the stage on source using "Method=Rman", i think this creates image backup of the database on source system
In step 5.1.4.1 we restore the database on target using the stage backup we took in source.
So, here i was thinking if it is possible to use Netbackup server (tapes) for "rmanstage=" parameter. Because we don't have that much disk space to accommodate backup and as with Rman duplicate database we directly connect to tape with auxiliary for cloning, Please let me know if we can use this process with the above adclone.pl
Thanks,
Tanveer Mohammed

Hi Tanveer,
Yes what you want is allowed, you are free to clone your DB using rman outside of the cloning utilities.
When you want this make sure you follow:
Cloning Oracle E-Business Suite Release 12 RAC-Enabled Systems with Rapid Clone [ID 559518.1] >> Section 8: Advanced Cloning Scenarios >> 8.1 Cloning the Database Separately
Regards,
Ronald Rademaker

RAC and RAC One Node on the same server?

Hello all,
Anyone know if having RAC and RAC One Node on the same server is possible, supported, and recommended? Our architecture group is moving towards this configuration as a standard, and I need solid direction about feasability.
Thanks for any help you can provide.
Jack Silvey| CVS Caremark | Executive Advisor, IT Systems | CVS Caremark

Yes you can have the RAC and RAC one on the same cluster. For support and recommendations raise a service request with oracle support

R12 RAC to RAC

Hi,
Is there any document for R12 RAC to RAC cloning with ASM,RMAN
Tx

Hi;
Is there any document for R12 RAC to RAC cloning with ASM,RMANPelase check below notes:
Cloning Oracle Applications Release 12 with Rapid Clone [ID 406982.1]
Rapid Clone Documentation Resources, Release 11i and 12 [ID 799735.1]
RAC: Frequently Asked Questions [ID 220970.1
Cloning Oracle E-Business Suite Release 12 RAC-Enabled Systems with Rapid Clone [ID 559518.1]
Also check below threads:
rac-r12-ebs-asm
Re: EBS R12 with RAC and ASM on AIX 5.3
rac-EBS wiht asm
Re: RAC for EBS R12
Regard
Helios

NON RAC to RAC migration oracle ebs R12 (12.1.2) 11g R2 Database (11.2.0.1)

Hi ALL,
Please suggest since we are in planing to go for RAC my environment is as :
EBS R12 (12.1.2)
Database 11gR2 (11.2.0.1)
Currently i am on NON ASM .
---------------------------------------Kindly provide me steps to implement the same since i have seen the MOS ID 1072636.1 but not able to get so please provide me steps.
Best Regards,

Please suggest since we are in planing to go for RAC my environment is as :
EBS R12 (12.1.2)
Database 11gR2 (11.2.0.1)
Currently i am on NON ASM .
---------------------------------------Kindly provide me steps to implement the same since i have seen the MOS ID 1072636.1 but not able to get so please provide me steps.All the steps are documented in (Using Oracle 11g Release 2 Real Application Clusters with Oracle E-Business Suite Release 12 [ID 823587.1]).
Thanks,
Hussein

Non RAC to RAC

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