ASM RAC Database from one RAC to another
- From: Sanjay Mishra <smishra_97@xxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Fri, 15 May 2009 10:59:30 -0700 (PDT)
Hi
I want to have some insight from somebody who has done the following or has
face such situation.
I had two different 3-Node RAC in production having 3 Databases instances
running in both environment. Now one of the Application Database is taking too
much CPU resources in One 3-Node infrastructure and the second 3-Node
infrastructure is underutilized. So I am planning to move one of the Database
from First 3-Node Rac environment to second 3-Node Rac environment. This way
first RAC environment will have only 2 Database and second will have 4 database.
Now the question is that if I can stop the database sanjay on First 3-Node Rac
environment and mount the ASM lun on the Second 3-Node RAC environment, Are the
following Assouptions hold true
1. Stop the Database sanjay on First 3-Node RAC environment
2. using Srvctl , remove it from its cluster resgistry in First environment
3. Make the LUNS used by ASM for sanjay database on Second RAC environment.
This can be done even in Advance to make sure it is visible on second
Environment
4. using Srvctl, Add Database instance in the Second environment
5. Start the sanjay database in Second environment.
Any suggestion or issues in the above setup
Thanks
Sanjay
Other related posts:
